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MSI MAG B650 TOMAHAWK WIFI vs MSI MPG X870E CARBON WIFI

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Product A: MSI

MAG B650 TOMAHAWK WIFI

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B

Product B: MSI

MPG X870E CARBON WIFI

66 of 78 known

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Only differences

AMSI MAG B650 TOMAHAWK WIFI

BMSI MPG X870E CARBON WIFI

General

2 of 9 differ

Series

MAG1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Cover: MAG B650 TOMAHAWK WIFI Motherboard User Guide. MAG is the series name in the product name.

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.

MAG B650 TOMAHAWK WIFI, 911-7D75-001, 7D75-001R3Retailer pagemedia.jacob.de/media/09/11/fa/1741125851/KJvu00QJysWEO84jh-4QALg5M6HTP2R3hoPo-tCH9-7S6QFmBJ1X4enr1g6nayNamKWRIE0yVPQlC6JCo94RhEysFp4G5BB-pHMRZdELYWbZhYj-9Ss3OdQ-C59uAdhFJkesGbLn-lg2NJyCOtQGXSIPDWb-RaYyIZnjZmyUqQ5gz8EazqkXz7xQm715wnQ4.pdfRead 15 October 2026Manufacturer article number 7D75-001R.4Spec databasebuildcores.com/products/Motherboard/e2ypscb7u/MSI-MAG-B650-TOMAHAWK-WIFI-AM5-DDR5-ATXRead 15 October 2026Part numbers: MAG B650 TOMAHAWK WIFI, 7D75-001R, B650TOMAHAWKWIFI, 911-7D75-001 and MS-B650TOMAHAWKWIFI.

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

4711377010153, 8241423010363Retailer pagemedia.jacob.de/media/09/11/fa/1741125851/KJvu00QJysWEO84jh-4QALg5M6HTP2R3hoPo-tCH9-7S6QFmBJ1X4enr1g6nayNamKWRIE0yVPQlC6JCo94RhEysFp4G5BB-pHMRZdELYWbZhYj-9Ss3OdQ-C59uAdhFJkesGbLn-lg2NJyCOtQGXSIPDWb-RaYyIZnjZmyUqQ5gz8EazqkXz7xQm715wnQ4.pdfRead 15 October 2026EAN/UPC 4711377010153.4Spec databasebuildcores.com/products/Motherboard/e2ypscb7u/MSI-MAG-B650-TOMAHAWK-WIFI-AM5-DDR5-ATXRead 15 October 2026UPC 824142301036. EAN 0824142301036 and 4711377010153.

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.

Not available

Not available

Status

Available2Retailer pagejbhifi.com.au/products/msi-mag-b650-tomahawk-wifi-am5-atx-motherboard-mag-b650-tomahawk-wifiRead 15 October 2026Listed for sale at AUD 309 on 2026-10-15.10Spec databaseflashmyboard.com/mb/MSI_MAG_B650_TOMAHAWK_WIFIRead 15 October 2026BIOS 7D75v1R3 dated 2026-09-09 is listed as the latest, so the board is still supported.

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.

Not available

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

Black4Spec databasebuildcores.com/products/Motherboard/e2ypscb7u/MSI-MAG-B650-TOMAHAWK-WIFI-AM5-DDR5-ATXRead 15 October 2026Color: Black.

Not available

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.

Gaming3Retailer pagemedia.jacob.de/media/09/11/fa/1741125851/KJvu00QJysWEO84jh-4QALg5M6HTP2R3hoPo-tCH9-7S6QFmBJ1X4enr1g6nayNamKWRIE0yVPQlC6JCo94RhEysFp4G5BB-pHMRZdELYWbZhYj-9Ss3OdQ-C59uAdhFJkesGbLn-lg2NJyCOtQGXSIPDWb-RaYyIZnjZmyUqQ5gz8EazqkXz7xQm715wnQ4.pdfRead 15 October 2026The MAG series text calls the products gaming products. This is MSI's text on the data sheet of the distributor Jacob Elektronik.

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

Not available

Platform

1 of 4 differ

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

AM51Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, CPU: processor socket AM5.

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 B6501Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: AMD B650 Chipset.

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 Series2Retailer pagejbhifi.com.au/products/msi-mag-b650-tomahawk-wifi-am5-atx-motherboard-mag-b650-tomahawk-wifiRead 15 October 2026Copy of MSI's current specification: Supports AMD Ryzen 9000, 8000 and 7000 Series Desktop Processors. The 2022 manual says Ryzen 7000 only. Support for the Ryzen 9000 series came with later BIOS updates, such as the 9950X3D and 9900X3D in BIOS 7D75v1M1 of February 2025. Some APUs change the PCIe lane setup.

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.

Yes6Reviewhwcooling.net/en/msi-mag-b650-tomahawk-wifi-the-cheapest-of-the-decent-ones-reviewRead 15 October 2026The introduction says the Intel B660 platform, unlike the B650, does not allow a manual change of the CPU multiplier.7Reviewfunkykit.com/reviews/motherboards/msi-mag-b650-tomahawk-wifi-motherboard-reviewRead 15 October 2026The platform list says CPU overclocking is supported.

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

2 of 5 differ

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

ATX1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: ATX Form Factor, 12 in. x 9.6 in. (304 mm x 243 mm).

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.

Width244Height305mm(9.6 × 12 in)1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: 12 in. x 9.6 in. (304 mm x 243 mm). The manual's millimetre figures are cut short. The exact conversion is 304.8 mm x 243.84 mm, which matches the PCB figure on the JB Hi-Fi page and rounds to the stored 244 mm x 305 mm.2Retailer pagejbhifi.com.au/products/msi-mag-b650-tomahawk-wifi-am5-atx-motherboard-mag-b650-tomahawk-wifiRead 15 October 2026Form factor ATX, PCB 243.84mm x 304.8mm.

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.

67Reviewfunkykit.com/reviews/motherboards/msi-mag-b650-tomahawk-wifi-motherboard-reviewRead 15 October 2026The page lists a 6-layer PCB.8Retailer pagecomputerorbit.com/products/msi-mag-b650-tomahawk-wifi-atx-am5-motherboardRead 15 October 2026Copy of MSI's feature text: a 6-layer board with 2 oz thickened 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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026The Overview of Components chapter shows the usual front-side power, fan and USB connectors.

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.

No7Reviewfunkykit.com/reviews/motherboards/msi-mag-b650-tomahawk-wifi-motherboard-reviewRead 15 October 2026No onboard RGB lighting, only ARGB headers.

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

5 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.

14+2+16Reviewhwcooling.net/en/msi-mag-b650-tomahawk-wifi-the-cheapest-of-the-decent-ones-reviewRead 15 October 2026Page 1: the CPU power delivery is 17-phase (14+2+1) in three branches (Vcore, SOC, MISC).7Reviewfunkykit.com/reviews/motherboards/msi-mag-b650-tomahawk-wifi-motherboard-reviewRead 15 October 2026The page calls the power design a 14+2+1 Duet Rail Power System.8Retailer pagecomputerorbit.com/products/msi-mag-b650-tomahawk-wifi-atx-am5-motherboardRead 15 October 202614+2 phase design with 80A smart power stages. 14 phases for CPU power (duet rail), 2 for SoC and 1 for miscellaneous power.

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.

146Reviewhwcooling.net/en/msi-mag-b650-tomahawk-wifi-the-cheapest-of-the-decent-ones-reviewRead 15 October 2026Page 1: 17-phase (14+2+1). The 14 stages of the Vcore branch sit under the larger heatsinks.8Retailer pagecomputerorbit.com/products/msi-mag-b650-tomahawk-wifi-atx-am5-motherboardRead 15 October 202614 phases for CPU power (80A, duet-rail) in the copy of MSI's text.

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.

80A6Reviewhwcooling.net/en/msi-mag-b650-tomahawk-wifi-the-cheapest-of-the-decent-ones-reviewRead 15 October 2026Page 1: the Vcore regulators are designed for current capacity of up to 80 A, 1280 A in total in theory.8Retailer pagecomputerorbit.com/products/msi-mag-b650-tomahawk-wifi-atx-am5-motherboardRead 15 October 202680A smart power stages.

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.

Not available

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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, Power Connectors: 1x 24-pin ATX main power connector and 2x 8-pin EPS 12V power connectors.

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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026The Specifications power connector list has only the 24-pin ATX connector and the two 8-pin EPS connectors. No extra slot power connector is listed.

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

2 of 6 differ

Memory type

DDR51Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, Memory: DDR5.

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

Memory slotsiDIMM slots on the board.

41Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, Memory: 4x DDR5 memory slots.

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.

256GB2Retailer pagejbhifi.com.au/products/msi-mag-b650-tomahawk-wifi-am5-atx-motherboard-mag-b650-tomahawk-wifiRead 15 October 2026Copy of MSI's current specification: 4x DDR5 slots, Maximum Memory Capacity 256GB. The 2022 manual says 128GB. The newer figure follows a BIOS update, so the product page wins.

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.

7,600MT/s2Retailer pagejbhifi.com.au/products/msi-mag-b650-tomahawk-wifi-am5-atx-motherboard-mag-b650-tomahawk-wifiRead 15 October 2026Copy of MSI's memory table: 4800 MHz (JEDEC) up to 7600+ MHz (OC). 1DPC 1R up to 7600+, 1DPC 2R and 2DPC 1R up to 6400+, 2DPC 2R up to 5400+. MSI writes the speeds in MHz. The table names no CPU family. The 2022 manual lists DDR5-6400+ only. The 7600 figure is for one single-rank module per channel.5Spec databasegeizhals.de/2824300Read 15 October 2026Max DDR5-7600 OC. DDR5-5200 for Ryzen 7000 and 8000G and DDR5-5600 for Ryzen 9000 are the processor defaults.

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, Memory: supports non-ECC un-buffered memory and ECC UDIMM memory in non-ECC mode. ECC does not run.

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

3 of 3 differ

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.

AMSI MAG B650 TOMAHAWK WIFI

Physical slot	Electrical lanes	PCIe generation	Connected to	Count
PCIe x16	16	4	CPU	1
PCIe x16	2	4	Chipset	1
PCIe x1	1	3	Chipset	1

Source1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, Expansion Slots: PCI_E1 from the CPU at up to PCIe 4.0 x16. PCI_E2 from the B650 chipset at up to PCIe 4.0 x2, in a full-length x16 slot (the manual writes x16/x2). PCI_E3 from the chipset at up to PCIe 3.0 x1 in an x1 slot. PCI_E2 and M2_3 share bandwidth and each run at x2 when both are used. The CPU slot lanes are the Ryzen 7000 and 9000 values.

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.

4=CalculatedFrom Expansion slots

5=CalculatedFrom Expansion slots

Storage

4 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.

AMSI MAG B650 TOMAHAWK WIFI

Slot	PCIe generation	PCIe lanes	Connected to	Longest drive	Takes SATA drives	Heatsink	Shares lanes with
M2_1	4	4	CPU	M.2 22110	No	Yes	Not available
M2_2	4	4	CPU	M.2 2280	No	No	Not available
M2_3	4	4	Chipset	M.2 2280	No	Yes	PCI_E2 slot. Both run at x2 when both slots hold a device

Source1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, M.2 SSD Slots and the M.2 chapter. M2_1 and M2_2 come from the CPU at up to PCIe 4.0 x4. M2_3 comes from the B650 chipset at up to PCIe 4.0 x4. M2_1 takes 2280 and 22110, M2_2 takes 2260 and 2280, and M2_3 takes 2260 and 2280. No slot lists a SATA mode. The M.2 chapter shows an M.2 Shield Frozr heatsink on M2_1 and M2_3 and none on M2_2. The pre-installed Wi-Fi module sits in an M.2 Key-E slot, which is not listed.

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

3=CalculatedFrom M.2 storage slots

4=CalculatedFrom M.2 storage slots

PCIe 5.0 M.2 slots

0=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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: 6x SATA 6Gb/s ports. SATA_1 to SATA_4 come from the B650 chipset and SATA_A1 and SATA_A2 from an ASM1061 controller. The two ASM1061 ports do not support RAID.

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

5 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.

AMSI MAG B650 TOMAHAWK WIFI

Type	Version	Count	Max link rate (Gbps)
USB-C	USB 3.2 Gen 2x2	1	20
USB-A	USB 3.2 Gen 2	3	10
USB-A	USB 3.2 Gen 1	4	5
USB-A	USB 2.0	2	0.48
HDMI	HDMI 2.1	1	Not available
DisplayPort	DisplayPort 1.4	1	Not available
Ethernet (RJ45)	Not available	1	2.5
3.5 mm audio	Not available	5	Not available
Optical S/PDIF	Not available	1	Not available

Source1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, Back Panel Connectors: 1x DisplayPort, 1x HDMI, 3x USB 3.2 Gen 2 10Gbps Type-A, 1x USB 3.2 Gen 2x2 20Gbps Type-C, 4x USB 3.2 Gen 1 5Gbps Type-A, 2x USB 2.0 Type-A, 1x LAN (RJ45), 2x Wi-Fi antenna connectors, 5x audio jacks and 1x optical S/PDIF out. Onboard graphics: HDMI 2.1 and DisplayPort 1.4, only on processors with integrated graphics. The Flash BIOS button and antenna connectors are not ports. The manual gives no USB power output.

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

10=CalculatedFrom Rear ports

13=CalculatedFrom Rear ports

Rear USB-C portsiIncludes Thunderbolt and USB4 ports.

1=CalculatedFrom Rear ports

4=CalculatedFrom Rear ports

Fastest rear USB port

20Gbps=CalculatedFrom Rear ports

40Gbps=CalculatedFrom Rear ports

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

Not available

No=CalculatedFrom Rear ports

Internal connectors

5 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.

AMSI MAG B650 TOMAHAWK WIFI

Header	Max data rate (Gbps)	Headers	Front ports served
USB-C header	10	1	1
USB 3 header (19-pin)	5	1	2
USB 2.0 header (9-pin)	0.48	2	4

Source1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, Internal USB Connectors: 1x USB 3.2 Gen 2 10Gbps Type-C connector (JUSB1), 1x USB 3.2 Gen 1 5Gbps connector that supports two more ports, and 2x USB 2.0 connectors that support four more ports. JB Hi-Fi lists the same front 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

10Gbps=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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, Fan Connectors: 1 CPU fan, 1 water-pump fan and 6 system fan connectors make 8.

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.

21Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, LED Features: 2x 3-pin ARGB_V2 LED connectors.

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.

21Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, LED Features: 2x 4-pin RGB LED connectors.

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

Networking

7 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 RTL81251Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: 1x Realtek 8125BG 2.5Gbps LAN controller. Stored as the chip family RTL8125 without the BG suffix.

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.

2.5Gbps=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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: the AMD Wi-Fi 6E RZ616 wireless module is pre-installed in the M.2 (Key-E) slot.

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 6E1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: Wi-Fi 6E, 802.11 a/b/g/n/ac/ax.

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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: 2.4GHz, 5GHz or 6GHz bands. 6GHz depends on each country's regulations.

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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: supports 20MHz, 40MHz, 80MHz and 160MHz bandwidth.

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.

AMD RZ6161Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: AMD Wi-Fi 6E RZ616. No other source names the chip behind the RZ616.

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.

5.21Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: Bluetooth 5.2. Jacob Elektronik, Mediamarkt data and SHI agree. The current MSI page text on JB Hi-Fi and Geizhals say 5.3. The manual and the module's own specification are stored, since the manual wins over the product page.

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

0 of 2 differ

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

Realtek ALC40801Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications: Realtek ALC4080 codec, 7.1-channel USB high performance audio.

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.

Not available

Not available

Features

4 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 manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Back Panel Connectors: Flash BIOS button, with a Flash BIOS port on the first USB 3.2 Gen 2 Type-A port.

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026The back panel list has no clear CMOS button. Clear CMOS is the jumper JBAT1.

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026LED Features: 4x EZ Debug LED, which are single status LEDs. The manual lists no two-digit code display. hwcooling.net also says no POST display.6Reviewhwcooling.net/en/msi-mag-b650-tomahawk-wifi-the-cheapest-of-the-decent-ones-reviewRead 15 October 2026Parameters table: POST display no (but has debug LED).

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026The Overview of Components chapter lists no power or start button on the board. The Flash BIOS button is on the rear panel.

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.

No1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Specifications, BIOS Features: 1x 256 Mb flash. No second BIOS is listed.

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.

Yes1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Special Features, DIY Friendly: Pre-installed 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 latch1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Special Features, DIY Friendly: EZ M.2 Clips. The M.2 Shield Frozr heatsinks are removed with screws, so the heatsink option is not set. There is no PCIe release button, and the antennas screw on to SMA connectors.

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

None of 3 known

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.

Not available

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.

Not available

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.

Not available

Not available

In the box

1 of 1 differ

In the boxiItems as the maker lists them.

Quick installation guide, European Union regulatory notice, 1 x SATA 6Gb/s cable, Wi-Fi antenna set, 2 x EZ M.2 Clip packages, Cable sticker1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026Package Contents: motherboard, 1 quick installation guide, 1 European Union regulatory notice, 1 SATA 6Gb/s cable, 1 Wi-Fi antenna set, 2 EZ M.2 Clip packages (1 set per pack) and 1 cable sticker.

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.msi.com/Motherboard/MAG-B650-TOMAHAWK-WIFI11Maker product pagemsi.com/Motherboard/MAG-B650-TOMAHAWK-WIFIRead 15 October 2026The link appears in web search results for this model. msi.com blocks agents, so the page was not read and no value comes from it.

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

www.trovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdf1Owner's manualtrovaprezzi.it/manuali/msi_mag_b650_tomahawk_wifi.pdfRead 15 October 2026MSI MAG B650 TOMAHAWK WIFI User Guide in eight languages, hosted by trovaprezzi.it. The PDF was created in October 2022, so it is the launch edition. The maker's own manual page was not readable.

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.

3years2Retailer pagejbhifi.com.au/products/msi-mag-b650-tomahawk-wifi-am5-atx-motherboard-mag-b650-tomahawk-wifiRead 15 October 2026Warranty: 36 months, manufacturer's warranty (Australia).5Spec databasegeizhals.de/2824300Read 15 October 2026Garantie 3 Jahre.

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.