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ASRock X870E Taichi Lite vs MSI MPG X870E CARBON WIFI

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Product A: ASRock

X870E Taichi Lite

65 of 78 known

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B

Product B: MSI

MPG X870E CARBON WIFI

66 of 78 known

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Only differences

AASRock X870E Taichi Lite

BMSI MPG X870E CARBON WIFI

General

4 of 9 differ

Series

Taichi8Press articlefunkykit.com/news/asrock-unveils-x870e-x870-series-motherboards-ready-for-amd-ryzen-9000-series-processorsRead 15 October 2026The release names the Taichi family.

MPG1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Manual cover: MPG Series Motherboard, MPG X870E CARBON WIFI.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

X870E Taichi Lite, 90-MXBPA0-A0UAYZ5Retailer pagescan.co.uk/products/asrock-x870e-taichi-lite-amd-x870e-am5-ddr5-pcie-50-4x-m2-usb-40-5g-wifi-7-amd-expo-e-atxRead 15 October 2026Scan UK lists manufacturer code 90-MXBPA0-A0UAYZ.7Retailer pageamazon.com/dp/B0DFNPK2MXRead 15 October 2026Mfr Part Number 90-MXBPA0-A0UAYZ.

MPG X870E CARBON WIFI, 7E49-001R, 911-7E49-08S1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Manual cover: MPG X870E CARBON WIFI. The codes 7E49-001R and 911-7E49-08S are from BuildCores.10Spec databasebuildcores.com/products/Motherboard/oi4brme21/MSI-MPG-X870E-CARBON-WIFIRead 14 October 2026Part numbers listed: MPG X870E CARBON WIFI, 7E49-001R and 911-7E49-08S.

GTIN / EAN

47104839474455Retailer pagescan.co.uk/products/asrock-x870e-taichi-lite-amd-x870e-am5-ddr5-pcie-50-4x-m2-usb-40-5g-wifi-7-amd-expo-e-atxRead 15 October 2026Scan UK lists GTIN 4710483947445.7Retailer pageamazon.com/dp/B0DFNPK2MXRead 15 October 2026The Amazon US listing for ASIN B0DFNPK2MX gives GTIN 04710483947445.

4711377253536, 8241423822198Retailer pageeshop.comfeel.cz/msi-mb-sc-am5-mpg-x870e-carbon-wifi-amd-x870-4xddr5-1xhdmi-2xthunderbolt-wi-fiRead 14 October 2026Comfeel lists EAN 4711377253536 for MPG X870E CARBON WIFI.10Spec databasebuildcores.com/products/Motherboard/oi4brme21/MSI-MPG-X870E-CARBON-WIFIRead 14 October 2026BuildCores lists UPC 824142382219 and EAN 4711377253536.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

30 September 20248Press articlefunkykit.com/news/asrock-unveils-x870e-x870-series-motherboards-ready-for-amd-ryzen-9000-series-processorsRead 15 October 2026Funky Kit's copy of ASRock's press release of 30 September 2024 calls the X870E Taichi and Taichi Lite the flagship series. ASRock showed both boards at Computex 2024 before that, and the release date is stored.

Not available

Status

Available7Retailer pageamazon.com/dp/B0DFNPK2MXRead 15 October 2026The listing is in stock on 2026-10-15 at best sellers rank 27 in Computer Motherboards.

Available13Retailer pagemaxmybuild.com/motherboards/msi-mpg-x870e-carbon-wifiRead 14 October 2026Lists the board as in stock at Amazon, B&H and Newegg on 2026-10-14.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

MSI MPG X870E CARBON MAX WIFI15Reviewtomshardware.com/pc-components/motherboards/msi-mpg-x870e-carbon-max-wifi-reviewRead 23 October 2026Tom's Hardware calls the MPG X870E Carbon Max Wifi a refresh of the original X870E Carbon Wifi and names the original as its predecessor.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$3993Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The review of 2024-10-04 says the board is priced at $399. Club386 gives the same $399 on 2024-10-02. A US price excludes tax.4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The review header gives £395 / $399.

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

Not available

ColoursiThe maker's own colour names

Not available

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SegmentiThe maker's own product category, e.g. ASUS ProArt is Creator. It is not assigned from price or features. Maker lines that are not gaming, creator or workstation lines, such as ASUS PRIME, MSI PRO and ASRock Pro, are mainstream.

Not available

Gaming1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026The MPG line is MSI's gaming motherboard line. Retailer title: Gaming Motherboard.11Retailer pagenetcodex.ph/product/msi-mpg-x870e-carbon-wifi-gaming-motherboard-amd-x870e-am5-ddr5-8400mt-s-pcie-5-0-wi-fi-7Read 14 October 2026Product title: MSI MPG X870E CARBON WIFI Gaming Motherboard.

Board revisioniThe maker's revision name, e.g. rev. 1.1, for variant rows of revisions that keep the board's name and model number. Leave it out when the maker names no revision.

Not available

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Platform

0 of 4 differ

CPU socketiSocket name without spaces, e.g. AM5 or LGA1851.

AM51Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026

AM51Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026

ChipsetiChipset with its brand and without the word chipset, e.g. AMD B850, AMD X870E or Intel Z890. Same form as desktop PCs and as compatible chipsets on CPUs.

AMD X870E1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026

AMD X870E1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026

Supported processorsiProcessor series the maker lists for the board, one item per series in the chip maker's name. BIOS updates can add series later.

AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026AM5 Ryzen 9000, 8000 and 7000 Series. The manual refers to ASRock's CPU support list, which was not read. Read on 2026-10-15.

AMD Ryzen 9000 Series, AMD Ryzen 8000 Series, AMD Ryzen 7000 Series1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Specifications: Ryzen 9000, 8000 and 7000 Series Desktop Processors. The manual says to go to msi.com for the newest support status. Read on 2026-10-14.

CPU overclockingiThe board allows multiplier overclocking of an unlocked CPU. Memory overclocking alone does not count.

Yes10Maker product pageamd.com/en/products/processors/chipsets/am5.htmlRead 15 October 2026AMD's chipset table lists Ryzen processor overclocking enabled for X870E, and the X870E text names robust overclocking capabilities. This is the chip maker's page and not the board maker's.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Manual: this motherboard is designed to support overclocking. Core Boost is listed under Performance. AMD's chipset page lists CPU overclocking for X870E.14Maker product pageamd.com/en/products/processors/chipsets/am5.htmlRead 14 October 2026AMD's chipset page describes the X870E platform for high-performance overclocking and lists Ryzen processor overclocking enabled. This is the chip maker's page, not the board maker's.

Board

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Form factoriThe maker's stated board standard. Other covers sizes such as XL-ATX or Mini-DTX.

E-ATX1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026The package contents and the platform list say EATX Form Factor. Stored as e_atx.

ATX1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026

Board dimensionsiSize of the board itself. Height runs along the rear I/O edge, as the board stands in a tower case. ATX is 244 mm wide and 305 mm high. Micro ATX is 244 mm high and up to 244 mm wide. A size with a cover that reaches past the board, as NZXT prints, is not used when the maker also states the board size.

Width267Height305mm(10.5 × 12 in)3Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The review's specification list says EATX Form Factor: 30.5 cm x 26.7cm. A retailer copy of ASRock's list gives 12.0-in x 10.5-in, 30.5 cm x 26.7 cm. The 26.7 cm side is the width and the 30.5 cm side is the height at the I/O edge. Scan lists 305 x 244 mm for this board, which is the ATX width and is not used.6Retailer pagecomputerassistance.co.uk/product/asrock-x870e-taichi-lite-amd-am5-socket-motherboard-e-atx-4x-ddr5-slots-4x-m-2-sockets-fitted-i-o-shield-5gbe-lan-wi-fi-7-1x-hdmi-port-2x-usb-c-usb4Read 15 October 2026The page copies ASRock's list: EATX Form Factor: 12.0-in x 10.5-in, 30.5 cm x 26.7 cm.

Width244Height305mm(9.6 × 12 in)1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Form factor: ATX, 9.6 in. x 12 in. (244 mm x 305 mm).

PCB layersiCopper layers in the circuit board as published.

81Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Specifications, platform: 8 Layer PCB and 2oz Copper PCB.3Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The board is built on an 8-layered PCB with 2oz copper.

84Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 5: 8-layer PCB design with upgraded 2oz copper, described as server grade.7Reviewguru3d.com/review/msi-mag-x870e-carbon-wifi-reviewRead 14 October 2026Page 3: 18+2+1 VRM paired with a durable 8-layer PCB.8Retailer pageeshop.comfeel.cz/msi-mb-sc-am5-mpg-x870e-carbon-wifi-amd-x870-4xddr5-1xhdmi-2xthunderbolt-wi-fiRead 14 October 2026Copy of MSI's feature text: 8-layer PCB made by 2oz thickened copper and server-grade level material.

Back-connect designiPower, fan and front-panel connectors sit on the back of the board to hide the cables, e.g. ASUS BTF, MSI Project Zero or GIGABYTE Stealth. It needs a case made for it.

No1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026The layout in chapter 1 shows the usual front-side power, fan and USB connectors. The board is not a back-connect design.

No1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026The component overview shows the usual front-side connectors. The board is not a back-connect design.

RGB lighting on the boardiLEDs on the board itself. Headers for external lighting are counted under Internal connectors. True only when the maker's spec or feature list names lighting on the board. A single small LED that a reviewer sees does not count.

No3Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The review says the board has no RGB and is a good match if you do not need RGB. It has 3 addressable headers and one standard header. Club386 says the Lite lacks the flashy RGB of the full Taichi.4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The review says that saving $50 on the Lite means you miss out the flashy RGB of the X870E Taichi.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026LED Features list the EZ Debug LEDs and EZ Digi-Debug LED. LED_SW1 EZ LED Control switches all LEDs on the motherboard on or off and the Smart button can toggle Mystic Light on the onboard LEDs. ALKtech and Guru3D describe the lit dragon accent on the I/O cover and the Carbon logo on the M.2 heatsink.4Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 5: RGB dragon logo on the VRM heatsink.5Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 2026Integrated I/O shield cover with a Mystic Light RGB LED accent in the shape of a dragon, and an RGB accent on the primary PCIe 5.0 M.2 heatsink.7Reviewguru3d.com/review/msi-mag-x870e-carbon-wifi-reviewRead 14 October 2026Page 17: Dragon logo on the VRM heatsink and an RGB Carbon logo on the M.2 heatsink. The page title says MSI MPG X870E Carbon WiFi although the URL says MAG.

Power delivery

4 of 6 differ

Power stage layoutiAs the maker publishes it, e.g. 18+2+2. The first number is the CPU core (Vcore) rail. Makers group the other rails differently, so compare the first number. Doubled or teamed stages are written as the maker prints them, such as MSI's 12+2+1 Duet Rail. A review's count of real phases goes in the source note.

24+2+13Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 202624+2+1 (VCore+GT+Aux) power design with 110A phases for the CPU and memory.4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026VRM design 24+2+1, 110A SPS in the review's specification table.5Retailer pagescan.co.uk/products/asrock-x870e-taichi-lite-amd-x870e-am5-ddr5-pcie-50-4x-m2-usb-40-5g-wifi-7-amd-expo-e-atxRead 15 October 202624+2+1 phases (24 Vcore, 2 SoC, 1 VDD_MISC) with Dr.MOS power stages.

18+2+15Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 202618+2+1 power stages with 110A power phases.6Reviewkitguru.net/components/motherboard/leo-waldock/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Spec list: 18+2+1 x 110A Smart Power Stages.8Retailer pageeshop.comfeel.cz/msi-mb-sc-am5-mpg-x870e-carbon-wifi-amd-x870-4xddr5-1xhdmi-2xthunderbolt-wi-fiRead 14 October 2026Copy of MSI's feature text: 18+2+1 Duet Rail Power System.

CPU core (Vcore) power stagesiPower stages on the Vcore rail. Makers call them phases or power stages. A doubled design has more stages than controller phases. Use the first number of the maker's layout, such as 14 for MSI's 14+2+1 Duet Rail. A review's different count goes in the source note.

243Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 202624 Vcore stages in the 24+2+1 design.4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 202624+2+1-phase VRM design.

184Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 5: Vcore is a virtual 18 phase design of 9 x 2 power stages. This matches the maker's 18+2+1.9Retailer pagearvutitark.ee/en/pc-components/motherboards/msi-mpg-x870e-carbon-wifi-x870eam5atxddr5-1401808Read 14 October 202618 Duet Rail Power System (110A / SPS).

Vcore power stage ratingiCurrent rating of each Vcore power stage. Only a figure the maker or a copy of the maker's text states. A review's reading of the chip markings is not enough.

110A3Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026110A SPS for VCore and SoC, listed in the spec table and text. Club386 and Scan give the same figure. Maker figure copied by the reviewer.4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026110A Smart Power Stage (SPS).

110A5Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 2026110A power stages.6Reviewkitguru.net/components/motherboard/leo-waldock/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026110A Smart Power Stages in the spec list.9Retailer pagearvutitark.ee/en/pc-components/motherboards/msi-mpg-x870e-carbon-wifi-x870eam5atxddr5-1401808Read 14 October 2026Copy of MSI's text: 18 Duet Rail Power System (110A / SPS), 2 phase SOC power and 1 phase MISC power.

VRM controlleriPWM controller chip with maker, e.g. MPS MP2857. One name: the maker's when published, otherwise the one name a review uses. No parentheses. Other names go in the source note. Use the part number without the date code in the chip marking.

Renesas RAA2296283Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The review names Renesas RAA229628 as the PWM controller for R2209004 power stages. ASRock does not document the part and no other review names the controller. The same controller is stored for the X870E Nova WiFi from a different single review.

Renesas RAA2296204Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 5: a Renesas RAA229620 controller drives the Vcore and SoC, with 20 smart power stages of 110 A (9 doubled Vcore phases and 2 SoC phases). MSI's text only says Digital PWM IC. Single reviewer, no maker or second review names the chip.

CPU power connectorsiEPS 12 V connectors for the CPU as pin counts, e.g. 8+8 pin, 8+4 pin or 8 pin.

8+8 pin1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Connector list: 1 x 24 pin ATX power and 2 x 8 pin 12V power connectors, both Hi-Density.

8+8 pin1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Power Connectors: 2 x 8-pin +12V power connectors (CPU_PWR1~2) and the 24-pin ATX connector.

Extra slot power connectoriA PCIe or other power connector on the board that feeds the expansion slots. The 24-pin and CPU connectors do not count. A connector the maker ties only to a front USB-C header does not count.

No1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026The connector list has no extra slot power connector. The manual never states that one is absent.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Power Connectors: 1 x 8-pin PCIe power connector (PCIE_PWR1). Supplemental PCIe Power Connector is also listed under Special Features.5Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 20268-pin supplemental PCIe power connector for up to 252 W.

Memory

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Memory type

DDR51Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026

DDR51Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026

Memory slotsiDIMM slots on the board.

41Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026

41Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026

Max memoryiMaximum total capacity the maker states for the board. The maker's product page wins over an older manual, since a BIOS update can raise the value.

256GB1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Max. capacity of system memory: 256GB.

256GB1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 20264 x DDR5 memory slots, supporting up to 256GB.

Max memory speed (overclocked)iHighest overclocked speed the maker lists for one module per channel, with the newest CPU family the board is sold for, e.g. Ryzen 9000 or Core Ultra 200S. Ryzen 8000 values are never used. The source note names the family and the other module setups. It is not the CPU's official speed. A JEDEC-only list such as 5600/4800 is not this value. When the maker lists a manual overclock and a memory profile speed, the higher one is stored. The maker's product page wins over an older manual, since a BIOS update can raise the value. A table that names the CPU family wins over a headline speed that names none.

8,200MT/s1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Supports DDR5 ECC/non-ECC, un-buffered memory up to 8200+(OC). The manual names no CPU family or module setup. Club386 writes 8,400+ MT/s from the chipset specification, and the maker's figure is stored.

8,400MT/s4Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 5, quoting MSI's table: 1DPC 1R up to DDR5-8400, 1DPC 2R and 2DPC 1R up to 6400 and 2DPC 2R up to 4800. The CPU family is not named in this text. The board supports Ryzen 9000, the newest family.8Retailer pageeshop.comfeel.cz/msi-mb-sc-am5-mpg-x870e-carbon-wifi-amd-x870-4xddr5-1xhdmi-2xthunderbolt-wi-fiRead 14 October 2026Copy of MSI's feature text: dual channel DDR5 8400+ MT/s (OC).

ECC memoryiThe board runs unbuffered ECC modules with ECC active. A board that runs ECC modules in non-ECC mode does not count. DDR5 on-die ECC does not count. A maker list of ECC and non-ECC unbuffered memory with no non-ECC mode qualifier counts as true, as on ASUS and ASRock AM5 boards. A note that ECC mode depends on the CPU, as ASUS writes for AM4 boards, still counts as true.

Yes1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026The manual says DDR5 ECC/non-ECC, un-buffered memory. It does not say whether ECC is active with each CPU.

No1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Memory: supports non-ECC, un-buffered memory.

CUDIMM supportiThe board runs clocked unbuffered DIMMs (CUDIMM) with the clock driver active. Clock driver bypass mode only does not count. A plain "Supports CUDIMM" with no bypass limit, as ASRock and ASUS write it, counts as true.

Not available

No1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Memory: supports CUDIMM, clock driver bypass mode only. Support and POR boot frequency vary by CPU series.

Expansion slots

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Expansion slotsiPhysical card slots. Storage M.2 slots are listed under Storage. The M.2 slot of a pre-installed Wi-Fi module is not listed. A full-length slot wired for x4 is PCIe x16 with 4 lanes.

AASRock X870E Taichi Lite

Physical slot	Electrical lanes	PCIe generation	Connected to	Count
PCIe x16	16	5	CPU	1
PCIe x16	8	5	CPU	1

Source1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026CPU: 2 x PCIe 5.0 x16 slots (PCIE1 and PCIE2), support x16 or x8/x8 modes. PCIE1 runs Gen5x16 with Ryzen 9000 and 7000, Gen4x8 with Ryzen 8000 (Phoenix 1) and Gen4x4 with Ryzen 8000 (Phoenix 2). The block diagram in section 1.5 shows PCIE2 as x0/x8, so its most lanes are 8. The chipset has no PCIe slot. The vertical Key E socket for the Wi-Fi module is not listed.

BMSI MPG X870E CARBON WIFI

Physical slot	Electrical lanes	PCIe generation	Connected to	Count
PCIe x16	16	5	CPU	1
PCIe x16	4	5	CPU	1
PCIe x16	4	4	Chipset	1

Source1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 20263 x PCIe x16 slots. PCI_E1 from the CPU, up to PCIe 5.0 x16. PCI_E2 from the CPU, up to PCIe 5.0 x4. PCI_E3 from the X870E chipset, up to PCIe 4.0 x4. Ryzen 9000 and 7000 Series values. PCI_E1, PCI_E2 and M2_2 share bandwidth: with Ryzen 9000/7000, PCI_E1 runs x16 with PCI_E2 and M2_2 unavailable, or PCI_E1 x8 with PCI_E2 x4 and M2_2 x4. Ryzen 8700/8600/8400 run PCI_E1 at PCIe 4.0 x8 and Ryzen 8500/8300 at PCIe 4.0 x4, with PCI_E2 and M2_2 unavailable.

Full-length PCIe slotsiCounts full-length slots, whatever their lane count.

2=CalculatedFrom Expansion slots

3=CalculatedFrom Expansion slots

Fastest PCIe x16 slot generationiHighest PCIe generation of a full-length slot. This is normally the graphics card slot.

5=CalculatedFrom Expansion slots

5=CalculatedFrom Expansion slots

Storage

3 of 4 differ

M.2 storage slotsiOne row per M key storage slot on the board, front or back. Slots on an included add-in card are not listed. Values are with the CPU family that gives the board its full connectivity. A slot listed for 25110 counts as M.2 22110. A slot listed for 2260 counts as M.2 2280.

AASRock X870E Taichi Lite

Slot	PCIe generation	PCIe lanes	Connected to	Longest drive	Takes SATA drives	Heatsink
M2_1	5	4	CPU	M.2 2280	No	Yes
M2_2	4	4	Chipset	M.2 2280	No	Yes
M2_3	4	4	Chipset	M.2 2280	No	Yes
M2_4	4	4	Chipset	M.2 2280	No	Yes

Source1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026CPU: M2_1 (Key M) type 2280 PCIe Gen5x4. M2_1 runs Gen5x4 with Ryzen 9000 and 7000 and Gen4x4 with Ryzen 8000. Chipset: M2_2, M2_3 and M2_4 type 2280 PCIe Gen4x4, as in the block diagram. No slot lists a SATA mode, so sata is false. The install guides in chapters 2.15 to 2.17 show a heatsink on every slot. The manual lists no lane sharing between the M.2 slots and other connectors.3Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026Four M.2 slots, one PCIe 5.0 x4 and three PCIe 4.0 x4. The slots are cooled by dedicated heatsinks.

BMSI MPG X870E CARBON WIFI

Slot	PCIe generation	PCIe lanes	Connected to	Longest drive	Takes SATA drives	Heatsink	Shares lanes with
M2_1	5	4	CPU	M.2 2280	No	Yes	Not available
M2_2	5	4	CPU	M.2 2280	No	Yes	PCI_E1 runs at PCIe 5.0 x8 when M2_2 or PCI_E2 is used. With PCI_E1 at x16, PCI_E2 and M2_2 are unavailable. Not available with Ryzen 8000 processors
M2_3	4	4	Chipset	M.2 22110	No	Yes	Not available
M2_4	4	4	Chipset	M.2 2280	No	Yes	Not available

Source1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 20264 x M.2 Key M slots. M2_1 from the CPU, PCIe 5.0 x4 with Ryzen 9000/7000 and PCIe 4.0 x4 with Ryzen 8000, takes 2260/2280. M2_2 from the CPU, PCIe 5.0 x4, takes 2260/2280. M2_3 from the X870E chipset, PCIe 4.0 x4, takes 2280/22110. M2_4 from the X870E chipset, PCIe 4.0 x4, takes 2260/2280. 2260 is stored as 2280. All four slots take the Screwless M.2 Shield Frozr heatsink (installation steps for M2_1 and M2_2~M2_4). No slot lists an M.2 SATA mode, so sata is false.

M.2 slots

4=CalculatedFrom M.2 storage slots

4=CalculatedFrom M.2 storage slots

PCIe 5.0 M.2 slots

1=CalculatedFrom M.2 storage slots

2=CalculatedFrom M.2 storage slots

SATA portsiSATA 6Gb/s connectors on the board. SlimSAS connectors and M.2 slots that take SATA drives do not count.

61Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20266 x SATA3 6.0 Gb/s connectors, SATA3_1 to SATA3_6, from the chipsets.

41Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 20264 x SATA 6Gb/s ports from the X870E chipset (SATA_S1, SATA_S2, SATA_P3, SATA_P4).

Rear ports

3 of 5 differ

Rear portsiPhysical connectors on the rear I/O panel. Wi-Fi antenna connectors and buttons are not ports. 3.5 mm audio counts analog jacks of any role. A video input, such as the DisplayPort In of a Thunderbolt board, is Other.

AASRock X870E Taichi Lite

Type	Version	Count	Max link rate (Gbps)	Thunderbolt or USB4	Power out (W)	DP Alt Mode
USB-C	USB4	2	40	USB4	15	Yes
USB-A	USB 3.2 Gen 2	5	10	Not available	Not available	Not available
USB-A	USB 3.2 Gen 1	3	5	Not available	Not available	Not available
USB-A	USB 2.0	2	0.48	Not available	Not available	Not available
HDMI	HDMI 2.1	1	Not available	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	5	Not available	Not available	Not available
3.5 mm audio	Not available	2	Not available	Not available	Not available	Not available
Optical S/PDIF	Not available	1	Not available	Not available	Not available	Not available

Source1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Rear panel: 2 x USB4 Type-C (40 Gb/s, USB PD 3.0 up to 5V@3A (15W) charging), 5 x USB 3.2 Gen2 Type-A (10 Gb/s), 3 x USB 3.2 Gen1 Type-A, 2 x USB 2.0, 1 x HDMI (HDMI 2.1 TMDS/FRL 8G compatible, up to 4K 120Hz), 1 x RJ-45 5G LAN, 1 x optical SPDIF out, line out and microphone in jacks, 2 antenna ports, 1 x Clear CMOS button and 1 x BIOS Flashback button. ASRock uses the USB 3.2 names. The USB4 ports show only the CPU's embedded graphics output, up to 8K 30Hz, and Club386 says both support DP Alt Mode.

BMSI MPG X870E CARBON WIFI

Type	Version	Count	Max link rate (Gbps)	Thunderbolt or USB4	DP Alt Mode
USB-C	USB4	2	40	USB4	Yes
USB-C	USB 3.2 Gen 2	2	10	Not available	Not available
USB-A	USB 3.2 Gen 2	9	10	Not available	Not available
HDMI	HDMI 2.1	1	Not available	Not available	Not available
Ethernet (RJ45)	Not available	1	5	Not available	Not available
Ethernet (RJ45)	Not available	1	2.5	Not available	Not available
3.5 mm audio	Not available	2	Not available	Not available	Not available
Optical S/PDIF	Not available	1	Not available	Not available	Not available

Source1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Back panel: 2 USB 40Gbps Type-C (from ASM4242, supports DisplayPort over USB Type-C), 2 USB 10Gbps Type-C (one from the CPU, one from the chipset), 9 USB 10Gbps Type-A (2 + 2 from the X870E chipset, 4 from an RTS5420 hub and 1 from the CPU), 1 HDMI 2.1 with FRL, 1 5G LAN and 1 2.5G LAN (RJ45), line-out and mic-in jacks, 1 optical S/PDIF out, 2 Wi-Fi antenna connectors and the Clear CMOS, Flash BIOS and Smart buttons. KitGuru lists 9 USB 10Gbps Type-A. USB4 is stored as 40 Gbps with tb_usb4 usb4. The USB-C 10Gbps ports have no stated DP Alt Mode.6Reviewkitguru.net/components/motherboard/leo-waldock/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Spec list: 2 USB 40Gbps Type-C, 2 USB 10Gbps Type-C and 9 USB 10Gbps Type-A on the rear.

Rear USB ports

12=CalculatedFrom Rear ports

13=CalculatedFrom Rear ports

Rear USB-C portsiIncludes Thunderbolt and USB4 ports.

2=CalculatedFrom Rear ports

4=CalculatedFrom Rear ports

Fastest rear USB port

40Gbps=CalculatedFrom Rear ports

40Gbps=CalculatedFrom Rear ports

ThunderboltiThunderbolt on the rear panel. A header for an add-in card does not count.

No=CalculatedFrom Rear ports

No=CalculatedFrom Rear ports

Internal connectors

2 of 5 differ

Internal USB headersiHeaders for front-panel USB ports. The header count may be left out when the maker states only the front ports served.

AASRock X870E Taichi Lite

Header	Max data rate (Gbps)	Headers	Front ports served
USB-C header	20	1	1
USB 3 header (19-pin)	5	2	4
USB 2.0 header (9-pin)	0.48	2	4

Source1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Connector list: 1 x front panel Type C USB 3.2 Gen2x2 header (20 Gb/s), 2 x USB 3.2 Gen1 headers for 4 ports and 2 x USB 2.0 headers for 4 ports.

BMSI MPG X870E CARBON WIFI

Header	Max data rate (Gbps)	Headers	Front ports served	Power out (W)
USB-C header	20	1	1	27
USB 3 header (19-pin)	5	2	4	Not available
USB 2.0 header (9-pin)	0.48	2	4	Not available

Source1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 20261 USB 20Gbps Type-C front panel connector with USB PD 27W, 2 USB 5Gbps connectors for 4 additional ports and 2 USB 2.0 connectors for 4 additional ports.

Front USB-C header speed

20Gbps=CalculatedFrom Internal USB headers

20Gbps=CalculatedFrom Internal USB headers

Fan headersiAll fan and pump headers on the board, including CPU, CPU optional, AIO pump and chassis fan headers. Combination connectors that carry fan power together with other lines, such as MSI EZ Conn, do not count. A header that drives several fans, such as GIGABYTE 3_FANS, counts once. Headers on a hub that ships with the board and plugs into it, such as MSI's EZ CONTROL HUB, count. The source note splits board and hub.

81Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20262 x CPU fan, 4 x chassis fan, 1 x AIO pump and 1 x water pump fan connectors, all 4-pin.

71Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Fan connectors: 1 CPU fan, 1 water-pump/system fan and 5 system fans, all 4-pin. The EZ Conn-Header V2 (JAF_2) is a combination connector and is not counted.4Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 5 counts eight 4-pin headers including one through the JAF2 combination header, so seven without it.5Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 2026Seven fan headers, plus the EZ Conn header.

ARGB headersi3-pin 5 V addressable RGB headers. Combination connectors do not count. Headers on a hub that ships with the board and plugs into it, such as MSI's EZ CONTROL HUB, count. The source note splits board and hub.

31Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20263 x Addressable LED headers (up to 5V/3A, 15W in total).

31Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 20263 x 3-pin A-RAINBOW V2 (ARGB Gen2) LED connectors (JARGB_V2_1~3).

RGB headersi4-pin 12 V RGB headers. Headers on a hub that ships with the board and plugs into it, such as MSI's EZ CONTROL HUB, count. The source note splits board and hub.

11Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20261 x RGB LED header (up to 12V/3A, 36W in total).

11Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 20261 x 4-pin RGB LED connector (JRGB1).

Networking

4 of 9 differ

Ethernet controllersiOne item per Ethernet chip, as maker plus chip family without suffix letters, e.g. Realtek RTL8126 or Realtek RTL8125. Suffixes and revisions go in the source note. Leave it empty when no maker document or review names the chip. A Killer chip is written with Intel as its maker, such as Intel Killer E3100G.

Realtek RTL81261Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20265 Gigabit LAN 10/100/1000/2500/5000 Mb/s, Realtek RTL8126. The block diagram labels the chip 8126CG.

Realtek RTL8126, Realtek RTL81251Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026LAN: 1 x Realtek 8126 5Gbps LAN controller and 1 x Realtek 8125 2.5Gbps LAN controller. Real Hardware Reviews and ALKtech give RTL8126 and RTL8125 (ALKtech: RTL8125BG).4Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 7: Realtek RTL8125 (2.5GbE) and RTL8126 (5GbE).5Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 2026Realtek RTL8126 (5GbE) and Realtek RTL8125BG (2.5GbE).

Ethernet ports

1=CalculatedFrom Rear ports

2=CalculatedFrom Rear ports

Ethernet speediFastest Ethernet port.

5Gbps=CalculatedFrom Rear ports

5Gbps=CalculatedFrom Rear ports

Wi-Fi includediA Wi-Fi module comes installed. A board sold with and without Wi-Fi is two products.

Yes1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026802.11be 2x2 Wi-Fi 7 module in a vertical M.2 Key E socket (2230).

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Wi-Fi 7 wireless module is pre-installed in the M.2 (Key-E) slot.

Wi-Fi standard

Wi-Fi 71Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026802.11be 2x2 Wi-Fi 7.

Wi-Fi 71Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Supports 802.11 a/b/g/n/ac/ax/be (Wi-Fi 7).

Wi-Fi bandsiBands the installed module supports.

2.4 GHz, 5 GHz, 6 GHz1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Supports 2.4GHz/5GHz/6GHz frequency band. The 6 GHz band depends on each country's regulation.

2.4 GHz, 5 GHz, 6 GHz1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Supports 2.4GHz/5GHz/6GHz (320MHz). 6 GHz depends on each country's regulations.

Max Wi-Fi channel widthiWidest channel the installed module supports, e.g. 320 or 160. It follows the Wi-Fi module, so a board revision can change it.

160MHz1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Supports 160MHz channel bandwidth with 6GHz frequency band.

320MHz1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Wi-Fi & Bluetooth: 2.4GHz/5GHz/6GHz (320MHz) up to 5.8Gbps.

Wi-Fi moduleiChip as published. A board revision can change the chip. One name: the maker's when published, otherwise the one name a review uses. No parentheses. Other names go in the source note. Use the chip's part number with its maker when any source gives it, such as Qualcomm QCNCM865 for a module also written NCM865. A platform name such as FastConnect 7800 is used only when no part number is published.

Not available

Qualcomm QCNCM8654Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 7: the Wi-Fi 7 and Bluetooth 5.4 module is a Qualcomm NCM865, which has 320 MHz and 4096-QAM support.5Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 2026Qualcomm QCNCM865 Wi-Fi 7 module with built-in Bluetooth 5.4 and 320 MHz channels. Stored as Qualcomm QCNCM865.

BluetoothiVersion of the Bluetooth radio on the Wi-Fi module.

5.41Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Supports Bluetooth 5.4.

5.41Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Supports Bluetooth 5.4. The manual says the version may be updated and refers to the Wi-Fi chipset vendor.

Audio

2 of 2 differ

Audio codeciMaker and model, e.g. Realtek ALC4080. A board revision can change the codec.

Realtek ALC40821Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20265.1 CH HD Audio with Content Protection (Realtek ALC4082 Audio Codec).

Realtek ALC40801Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Audio: Realtek ALC4080 codec, 7.1-channel USB high performance audio.4Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 6: an ALC4080 based design, not ALC4082.5Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 2026Realtek ALC4080.

DAC chipiA separate DAC chip next to the codec, e.g. ESS ES9219. Maker plus part number as the maker writes it, with suffix letters, e.g. ESS ES9219Q. A marketing name that stands for a part number is written as the part number, so ESS SABRE9219 is ESS ES9219 and the maker wording goes in the source note. Leave it empty on boards with only a codec.

ESS ES92191Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026ESS SABRE9219 DAC for Rear Panel Audio (130dB SNR). SABRE9219 is ESS part ES9219, so ESS ES9219 is stored. The Vortez review writes ES9219.3Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026For DAC, the board uses ESS SABRE9219 with a 130dB signal-to-noise ratio.

Not available

Features

2 of 7 differ

BIOS flashbackiA button that updates the BIOS from a USB drive without a CPU or memory installed. Maker names include BIOS FlashBack, Flash BIOS Button and Q-Flash Plus.

Yes1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20261 x BIOS Flashback Button on the rear panel.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Flash BIOS button on the back panel (item 4).

Clear CMOS button (rear)iA button on the rear panel that resets the BIOS settings. A jumper or header does not count. A board whose only clear CMOS button sits on the board itself is false.

Yes1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20261 x Clear CMOS Button on the rear panel. The board also has a Clear CMOS jumper.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Back panel item 5: Clear CMOS button. The manual also lists a Clear CMOS jumper.

POST code displayiA two-digit display that shows boot codes, e.g. ASUS Q-Code or ASRock Dr. Debug. Single status LEDs do not count. Taken from the maker's spec or manual only. A review spec table is not enough.

Yes1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20261 x Dr. Debug with LED. Chapter 2.14 lists the Dr. Debug codes.4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026There is a debug code display at the top right of the board, next to the power and reset buttons.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026LED Features: 1 x EZ Digi-Debug LED, which shows progress and error codes during and after POST with a hexadecimal character table. 4 x EZ Debug LED (CPU, DRAM, GPU, boot device) come on top.

Power button on the boardiA power or start button on the board itself, for use outside a case. A button with another label counts when the maker says it can turn the PC on, such as GIGABYTE's quick button labelled RESET. A button on the rear I/O panel counts. A button on a module that ships fitted to the board, such as MSI's EZ BRIDGE, counts.

Yes1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 20261 x Power Button with LED and 1 x Reset Button with LED. Chapter 2.13 describes the buttons.4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026Power and reset buttons sit at the top right of the board.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Internal Buttons: 1 x Power button and 1 x Reset button.

Dual BIOSiTwo BIOS chips, so the board can start from the second chip after a failed update. Two flash chips alone do not count.

Not available

No1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026BIOS Features: 1 x 256 Mb flash. Dual BIOS is not stated.

Pre-installed I/O shieldiThe rear I/O shield is fixed to the board.

Yes5Retailer pagescan.co.uk/products/asrock-x870e-taichi-lite-amd-x870e-am5-ddr5-pcie-50-4x-m2-usb-40-5g-wifi-7-amd-expo-e-atxRead 15 October 2026Scan UK lists a flexible, adjustable I/O shield. The Scan warranty of 24 months return to base and Amazon's 1 year are retailer terms and are not stored.6Retailer pagecomputerassistance.co.uk/product/asrock-x870e-taichi-lite-amd-am5-socket-motherboard-e-atx-4x-ddr5-slots-4x-m-2-sockets-fitted-i-o-shield-5gbe-lan-wi-fi-7-1x-hdmi-port-2x-usb-c-usb4Read 15 October 2026The page lists a Flexible Integrated I/O Shield under unique features and calls it a fitted I/O shield in the title.7Retailer pageamazon.com/dp/B0DFNPK2MXRead 15 October 2026The listing's feature image labels a Flexible Integrated I/O Shield.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Special Features, EZ DIY: Pre-installed I/O Shield.5Reviewalktech.co/articles/review-msi-mpg-x870e-carbon-wifi-am5-motherboardRead 14 October 2026Integrated I/O shield design.

Tool-free featuresiM.2 latch holds a drive without a screw. M.2 heatsink comes off without a tool. PCIe slot release is a button or lever that frees the graphics card. Push-on antenna connector fits the Wi-Fi antenna without screwing.

Tool-free M.2 latch, Tool-free M.2 heatsink1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Chapters 2.15 to 2.17 show every SSD held by a hand-turned nut lock, stored as m2_latch. The M2_1 heatsink comes off with a button (chapter 2.15). The manual shows a button on the M2_2 heatsink too, but Club386 and Tech4Gamers say only the M2_1 heatsink is tool-free. The manual has no EZ Release latch for the graphics card, and Club386 says the Lite does not have it.3Reviewtech4gamers.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The M2_1 heatsink has a tool-less mechanism. The Gen4 slots need a screwdriver for the heatsinks.4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026The heatsink atop the PCIe 5.0 x4 slot is toolless. The other three need a screwdriver. The EZ Release for graphics cards is missing on the Lite.

Tool-free M.2 latch, Tool-free M.2 heatsink, PCIe slot release, Push-on antenna connector1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026EZ DIY: EZ M.2 Clip II, Magnetic M.2 Shield Frozr (screwless heatsink with a button), EZ PCIe Release and EZ Antenna.4Reviewrealhardwarereviews.com/msi-mpg-x870e-carbon-wifi-reviewRead 14 October 2026Page 6: all four M.2 slots have screwless EZ removal heatsink mechanisms.

Measured

3 of 3 differ

VRM temperature under CPU loadiHighest VRM temperature a reviewer measured during a sustained all-core CPU stress test at stock settings. Compare only results from the same reviewer and CPU. The reviewer's probe reading when given, otherwise the board sensor. The sensor and the CPU package power during the test go in the source note.

44.7°C4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026Club386 performance table: VRM temperature 44.7 C at stock. Test system: Ryzen 9 9900X, Noctua NH-D15 chromax.black, Kingston Fury Renegade DDR5-6400 32GB, Crucial T700, Radeon RX 7800 XT, be quiet! Dark Power 13 1000W. The review's How we test page says temperatures are read with an infrared thermometer. The stress test, its duration, the sensor position and the ambient temperature are not stated.

Not available

Power draw idleiWhole test system at the wall at idle, measured by a reviewer. Compare only results from the same reviewer and CPU. A chart of CPU and board power without a wall meter does not count.

121W4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026Club386 performance table: power consumption idle 121 W. The meter is not named and the whole-system reading is assumed from the table title. Same test system as the VRM result.

Not available

Power draw CPU stressiWhole test system at the wall at the peak of a CPU stress test, measured by a reviewer. The graphics card is not loaded. Compare only results from the same reviewer and CPU. A chart of CPU and board power without a wall meter does not count.

297W4Reviewclub386.com/asrock-x870e-taichi-lite-reviewRead 15 October 2026Club386 performance table: power consumption load 297 W. The load test is not named. The graphics card is not stated as loaded. Tech4Gamers reports a 396 W peak in Cinebench 2024 multi-core with a Ryzen 9 9950X and an RTX 4090, which is a different system and is not stored.

Not available

In the box

1 of 1 differ

In the boxiItems as the maker lists them.

4 x Serial ATA (SATA) data cables, 1 x ASRock WiFi 2.4/5/6 GHz antenna, 1 x ARGB splitter cable, 3 x Thermistor cables1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026Package contents: 4 x Serial ATA (SATA) data cables (Optional), 1 x ASRock WiFi 2.4/5/6 GHz antenna (Optional), 1 x ARGB splitter cable (Optional) and 3 x Thermistor cables (Optional). Club386 also mentions a keycap, which the manual does not list.

Quick installation guide, European Union Regulatory Notices, USB drive, 2 x SATA cables, 1 x 1 to 2 RGB extension cable, 1 x ARGB extension cable, 1 x 1 to 3 EZ Conn-Cable (V2), 1 x EZ Front panel cable, 1 x EZ Wi-Fi Antenna, 1 x Cable sticker, 1 x EZ M.2 Clip II, 1 x EZ M.2 Clip II Remover1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026Package Contents list on page 23.

Links

Not compared

Product page

www.asrock.com/mb/AMD/X870E%20Taichi%20Lite/index.asp2Maker product pageasrock.com/mb/AMD/X870E%20Taichi%20Lite/index.aspRead 15 October 2026ASRock's product page from the picked list. It answers agents with a bot check, so it was not opened. The link is stored as given.

www.msi.com/Motherboard/MPG-X870E-CARBON-WIFI2Maker product pagemsi.com/Motherboard/MPG-X870E-CARBON-WIFIRead 14 October 2026The link appears in web search results for this model. msi.com blocks agents, so the page was not read and its content is not used for any value.

Spec sheet

Not available

www.msi.com/Motherboard/MPG-X870E-CARBON-WIFI/Specification3Maker product pagemsi.com/Motherboard/MPG-X870E-CARBON-WIFI/SpecificationRead 14 October 2026Specification tab of the same page. Not read for the same reason.

Manual

download.asrock.com/Manual/X870E%20Taichi%20Lite.pdf1Owner's manualdownload.asrock.com/Manual/X870E%20Taichi%20Lite.pdfRead 15 October 2026ASRock user manual X870E Taichi Lite, Version 1.0, published August 2024, from download.asrock.com. ASRock's own product pages answer with a bot check and could not be read.

www.trovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdf1Owner's manualtrovaprezzi.it/manuali/msi_mpg_x870e_carbon_wifi.pdfRead 14 October 2026MSI MPG X870E CARBON WIFI User Guide, hosted by trovaprezzi.it. msi.com blocks agents, so the maker's own download page was not read.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

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Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

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3years8Retailer pageeshop.comfeel.cz/msi-mb-sc-am5-mpg-x870e-carbon-wifi-amd-x870-4xddr5-1xhdmi-2xthunderbolt-wi-fiRead 14 October 2026Comfeel is a Czech shop and lists a warranty of 36 months. It is the shop's stated warranty and not an MSI page.9Retailer pagearvutitark.ee/en/pc-components/motherboards/msi-mpg-x870e-carbon-wifi-x870eam5atxddr5-1401808Read 14 October 2026Arvutitark is an Estonian shop and lists a warranty of 36 months.

Both are also in the API. Back to all motherboards.