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G.SKILL Trident Z5 RGB vs Kingston FURY Impact DDR5

A

Product A: G.SKILL

Trident Z5 RGB

31 of 40 known

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B

Product B: Kingston

FURY Impact DDR5

29 of 40 known

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Every value links to where we found it.

Only differences

AG.SKILL Trident Z5 RGB

BKingston FURY Impact DDR5

General

4 of 9 differ

Series

Trident Z51Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026The line is Trident Z5 RGB. The series is stored as Trident Z5, as on the NeoX product.

FURY Impact16Press releasemightygadget.co.uk/kingston-launches-laptop-fury-impact-ddr5-sodimms-ramRead 15 October 2026The release names the line Kingston FURY Impact DDR5 SODIMMs under the Kingston FURY brand.

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

F5-6000J3636F16GX2-TZ5RK, F5-6400J3239G16GX2-TZ5RK, F5-6400J3239G32GX2-TZ5RK, F5-5200J3636C16GX2-TZ5RK, F5-5200J3636C16GX2-TZ5RS, F5-5200J4040A16GX2-TZ5RK, F5-5200J4040A16GX2-TZ5RS, F5-5200J4040A32GX1-TZ5RK, F5-5600J3636C16GX2-TZ5RK, F5-5600J3636C16GX2-TZ5RS, F5-5600J3636D32GX2-TZ5RK, F5-5600J4040C16GX2-TZ5RK, F5-5600J4040C16GX2-TZ5RS, F5-5600J4040D48GX2-TZ5RK, F5-5600J4040D24GX2-TZ5RK, F5-5600J4645A32GX1-TZ5RK, F5-6000J2836G16GX2-TZ5RK, F5-6000J2836G32GX2-TZ5RK, F5-6000J2836G16GX2-TZ5RW, F5-6000J2836G32GX2-TZ5RW, F5-6000J3040G32GX2-TZ5RS, F5-6000J3040G32GX2-TZ5RK, F5-6000J3040F16GX2-TZ5RS, F5-6000J3040F16GX2-TZ5RK, F5-6000J3040G32GX2-TZ5RW, F5-6000J3036F16GX2-TZ5RK, F5-6000J3036F48GX2-TZ5RK, F5-6000J3036F48GX2-TZ5RW, F5-6000J3238F16GX2-TZ5RK, F5-6000J3238F16GX2-TZ5RS, F5-6000J3238G32GX2-TZ5RS, F5-6000J3238G32GX2-TZ5RK, F5-6000J3238F16GX2-TZ5RW, F5-6000J3444F64GX2-TZ5RK, F5-6000J3444F64GX1-TZ5RK, F5-6000J3636F16GX2-TZ5RS, F5-6000J3636F32GX2-TZ5RK, F5-6000J3636F16GX2-TZ5RW, F5-6000J3636F32GX2-TZ5RW, F5-6000J3636F16GX1-TZ5RK, F5-6000J4048F24GX2-TZ5RK, F5-6000J4048F24GX1-TZ5RK, F5-6400J3039G16GX2-TZ5RK, F5-6400J3039G16GX2-TZ5RW, F5-6400J3039G24GX2-TZ5RK, F5-6400J3039G48GX2-TZ5RK, F5-6400J3239G16GX2-TZ5RS, F5-6400J3239G32GX2-TZ5RS, F5-6400J3239F48GX2-TZ5RS, F5-6400J3239F48GX2-TZ5RK, F5-6400J3239F24GX2-TZ5RK, F5-6400J3239G16GX2-TZ5RW, F5-6400J3239G32GX2-TZ5RW, F5-6400J3239F48GX2-TZ5RW, F5-6400J3648G24GX2-TZ5RK, F5-6400J3644F64GX2-TZ5RK, F5-6600J3440G16GX2-TZ5RS, F5-6600J3440G16GX2-TZ5RK, F5-6800J3239F24GX2-TZ5RK, F5-6800J3445G16GX2-TZ5RK, F5-6800J3445G16GX2-TZ5RS, F5-6800J3446F48GX2-TZ5RK, F5-6800J3446F24GX2-TZ5RK, F5-6800J3445G32GX2-TZ5RK, F5-7200J3445G16GX2-TZ5RK, F5-7200J3445G16GX2-TZ5RS, F5-7200J3445G16GX2-TZ5RW, F5-7200J3646F24GX2-TZ5RK, F5-7200J3646F24GX2-TZ5RS, F5-7200J3646F24GX2-TZ5RW, F5-7600J3646G16GX2-TZ5RK, F5-7600J3646G16GX2-TZ5RS, F5-7600J3848F24GX2-TZ5RK, F5-7600J3848F24GX2-TZ5RW, F5-8000J3848H16GX2-TZ5RK, F5-8000J3848H16GX2-TZ5RS, F5-8000J3848F24GX2-TZ5RK, F5-8000J3848F24GX2-TZ5RW, F5-8000J3848G16GX2-TZ5RK, F5-8000J3848G16GX2-TZ5RW, F5-8000J4048F24GX2-TZ5RK, F5-8000J4048F24GX2-TZ5RS, F5-8000J4048F24GX2-TZ5RW, F5-8000J4048E24GX2-TZ5RK, F5-8200J4052F24GX2-TZ5RK, F5-8200J4052F24GX2-TZ5RW, F5-8400J4052G24GX2-TZ5RW, F5-8400J4052G24GX2-TZ5RK, F5-5200J3636C16GA2-TZ5RK, F5-5200J3636C16GA2-TZ5RS, F5-5200J4040A16GA2-TZ5RK, F5-5200J4040A16GA2-TZ5RS, F5-5600J3636C16GA2-TZ5RK, F5-5600J3636C16GA2-TZ5RS, F5-5600J3636D32GA2-TZ5RK, F5-5600J4040C16GA2-TZ5RK, F5-5600J4040C16GA2-TZ5RS, F5-6000J3040G32GA2-TZ5RS, F5-6000J3040G32GA2-TZ5RK, F5-6000J3040F16GA2-TZ5RS, F5-6000J3040F16GA2-TZ5RK, F5-6000J3238F16GA2-TZ5RK, F5-6000J3238F16GA2-TZ5RS, F5-6000J3238G32GA2-TZ5RS, F5-6000J3238G32GA2-TZ5RK, F5-6000J3636F16GA2-TZ5RK, F5-6000J3636F16GA2-TZ5RS, F5-6400J3239G16GA2-TZ5RK, F5-6400J3239G16GA2-TZ5RS, F5-6600J3440G16GA2-TZ5RS, F5-6600J3440G16GA2-TZ5RK1Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026The series page product list has 109 entries on 13 pages. 88 current entries are stored as variant rows. 21 entries marked EOL in their part number are left out. Some entries show two part numbers on one page, a GX2 one and a GA2 one. The G.SKILL FAQ states there is no difference in specifications between GX and GA model numbers. Both part numbers are in model_numbers and the variant row uses the GX2 one.4Maker product pagegskill.com/faqRead 14 October 2026FAQ: There is no difference in specifications between the GX and GA model numbers.

KF556S40IBK2-64, KF556S40IBK2-32, KF556S40IB-32, KF556S40IB-16, KF564S38IBK2-32, KF564S38IB-16, KF560S38IBK2-32, KF560S38IB-16, KF548S38IBK2-64, KF548S38IBK2-32, KF548S38IBK2-16, KF548S38IB-32, KF548S38IB-16, KF548S38IB-82Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 202614 part numbers have a datasheet: 4800 MT/s CL38 (8, 16 and 32GB singles, 16GB, 32GB and 64GB kits), 5600 MT/s CL40 (16GB and 32GB singles, 32GB and 64GB kits), 6000 MT/s CL38 (16GB single, 32GB kit) and 6400 MT/s CL38 (16GB single, 32GB kit). No datasheet was found for 5200 MT/s, 24GB, 48GB or 96GB parts, and none are stored.

GTIN / EAN

Not available

0740617331646, 0740617331660, 0740617331653, 0740617331677, 0740617335743, 0740617335750, 0740617335767, 0740617326147, 0740617326154, 074061732617819Retailer pageamazon.com/dp/B0BRTJT5P2Read 15 October 2026Item details list UPC 740617331646 and model number KF556S40IBK2-64, written as a 13-digit GTIN with a leading zero.20Retailer pageamazon.com/dp/B0BRTJ4Q94Read 15 October 2026Item details list UPC 740617331660 and model number KF556S40IBK2-32, written as a 13-digit GTIN with a leading zero.21Retailer pageamazon.com/dp/B0BRTJZL5HRead 15 October 2026Item details list UPC 740617331653 and model number KF556S40IB-32, written as a 13-digit GTIN with a leading zero.22Retailer pageamazon.com/dp/B0BRTJ88B7Read 15 October 2026Item details list UPC 740617331677 and model number KF556S40IB-16, written as a 13-digit GTIN with a leading zero.23Retailer pageamazon.com/dp/B0C3J1GC17Read 15 October 2026Item details list UPC 740617335743 and model number KF564S38IBK2-32, written as a 13-digit GTIN with a leading zero.24Retailer pageamazon.com/dp/B0C3HTXDDBRead 15 October 2026Item details list UPC 740617335750 and model number KF564S38IB-16, written as a 13-digit GTIN with a leading zero.25Retailer pageamazon.com/dp/B0C3HS9JVQRead 15 October 2026Item details list UPC 740617335767 and model number KF560S38IBK2-32, written as a 13-digit GTIN with a leading zero.26Retailer pageamazon.com/dp/B09T8VVTXJRead 15 October 2026Item details list UPC 740617326147 and model number KF548S38IBK2-32, written as a 13-digit GTIN with a leading zero.27Retailer pageamazon.com/dp/B09T95TJ1MRead 15 October 2026Item details list UPC 740617326154 and model number KF548S38IB-16, written as a 13-digit GTIN with a leading zero.28Retailer pageamazon.com/dp/B09T9CBQ5VRead 15 October 2026Item details list UPC 740617326178 and model number KF548S38IB-8, written as a 13-digit GTIN with a leading zero.

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

14 October 202193Press articleprofesionalreview.com/2021/10/14/trident-z5-g-skill-ddr5/ampRead 14 October 2026Article dated 14 October 2021 reports the G.SKILL Trident Z5 and Z5 RGB DDR5 announcement.

March 202216Press releasemightygadget.co.uk/kingston-launches-laptop-fury-impact-ddr5-sodimms-ramRead 15 October 2026Mighty Gadget posted the Kingston FURY press release on 2 March 2022 with its full text. It announces the release of Kingston FURY Impact DDR5 SODIMMs for laptops and small form factor machines. Stored with month precision because the Kingston page of the release could not be read.

Status

Available93Press articleprofesionalreview.com/2021/10/14/trident-z5-g-skill-ddr5/ampRead 14 October 2026Kits are still listed on the G.SKILL series page and at retailers.

Available21Retailer pageamazon.com/dp/B0BRTJZL5HRead 15 October 2026The listing of KF556S40IB-32 shows the buy box with Only 2 left in stock on 2026-10-15, sold by Amazon.com.

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

Not available

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

Matte Black, Metallic Silver, Matte White2Maker product pagegskill.com/product/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RKRead 14 October 2026Available in metallic silver, matte black, or matte white. K, S and W in the part number are black, silver and white, per the G.SKILL naming convention FAQ.4Maker product pagegskill.com/faqRead 14 October 2026Naming convention FAQ: K = Black, W = White, G = Gold, S = Silver.

Not available

Memory typeiMemory generation. A kit line sold in two generations is two products.

DDR53Maker product pagegskill.com/specification/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RK-SpecificationRead 14 October 2026

DDR52Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Title: DDR5-5600 CL40 262-Pin SODIMM Kit.

Module typeiUDIMM is the standard desktop module and SO-DIMM the laptop module. CUDIMM and CSODIMM add a clock driver on the module. RDIMM is a registered server or workstation module. The clock driver decides. A kit with a clock driver on the module is CUDIMM even when the maker's spec table or sheet title says UDIMM.

UDIMM3Maker product pagegskill.com/specification/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RK-SpecificationRead 14 October 2026Registered/Unbuffered: Unbuffered. SPD speed is 4800 MT/s on this part, so it is not a clocked (CU-DIMM) module.

SO-DIMM2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Every datasheet title says 262-Pin SODIMM. The press release calls the line SODIMMs.

Kit

2 of 3 differ

Kit capacityiTotal of all modules in one kit, e.g. 32 for 2 x 16 GB.

16, 24, 32, 48, 64, 96, 128GB1Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026

8, 16, 32, 64GB2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Kit capacity from each datasheet title and Total kit capacity. Singles are 8GB, 16GB and 32GB and kits of two are 16GB, 32GB and 64GB.

Modules per kit

1, 21Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026

1, 22Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Singles have one module, kits of two have two.

Capacity per module

16, 24, 32, 48, 64GB1Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026

8, 16, 32GB2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Module size from each datasheet: 8GB, 16GB or 32GB.

Speed and timings

6 of 8 differ

Rated speediData rate of the kit's fastest XMP or EXPO profile, the speed on the label. A kit without a profile shows its JEDEC speed. A speed the maker writes in MHz, such as 6000MHz, is the data rate, so it is 6000 MT/s.

5,200, 5,600, 6,000, 6,400, 6,600, 6,800, 7,200, 7,600, 8,000, 8,200, 8,400MT/s1Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026

4,800, 5,600, 6,000, 6,400MT/s2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026The speed of the fastest profile. XMP Profile #1 on the 4800, 6000 and 6400 MT/s datasheets. The 5600 MT/s datasheets list only the Plug N Play default at 5600 MT/s.

CAS latency (CL)iCAS latency at the rated speed, in clock cycles. Lower is quicker at the same speed.

28, 30, 32, 34, 36, 38, 40, 461Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026

38, 402Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026CL of that profile: 38 on the 4800, 6000 and 6400 MT/s kits and 40 on the 5600 MT/s kits.

TimingsiPrimary timings at the rated speed in the order tCL-tRCD-tRP-tRAS, as the maker writes them. Timings of the profile on the label, which is profile 1 when the maker numbers them. Other profiles at the same speed go in the source note.

36-36-36-96, 32-39-39-102, 36-36-36-83, 40-40-40-83, 36-36-36-89, 40-40-40-89, 46-45-45-89, 28-36-36-96, 30-40-40-96, 30-36-36-96, 32-38-38-96, 34-44-44-96, 40-48-48-96, 30-39-39-102, 36-48-48-102, 36-44-44-102, 34-40-40-105, 32-39-39-108, 34-45-45-108, 34-46-46-108, 34-45-45-115, 36-46-46-115, 36-46-46-121, 38-48-48-121, 38-48-48-128, 40-48-48-128, 40-52-52-131, 40-52-52-1341Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026G.SKILL states one set of timings per part number. Kits with a dual profile are listed as Intel XMP / AMD EXPO and the others as Intel XMP.

40-40-40, 38-40-40, 38-38-382Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026tCL-tRCD-tRP of the profile on the label, three numbers as Kingston writes them: 38-38-38 at 4800 and 6000 MT/s, 40-40-40 at 5600 MT/s and 38-40-40 at 6400 MT/s. XMP profiles #2 and #3 of the 6000 and 6400 MT/s kits are 6000 CL38-38-38 at 1.35V, 5600 CL40-40-40 at 1.1V and 4800 CL38-38-38 at 1.1V.

VoltageiDRAM voltage at the rated speed.

1.1, 1.2, 1.25, 1.3, 1.35, 1.4, 1.45V1Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026

1.1, 1.35V2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 20261.1V on the 4800 and 5600 MT/s kits and 1.35V at XMP Profile #1 on the 6000 and 6400 MT/s kits.

Overclocking profilesiProfiles stored on the modules. EXPO ULL is AMD's EXPO Ultra Low Latency profile. None means the kit has no XMP or EXPO profile and runs from its default SPD settings. This includes a faster default speed with no profile, such as Kingston Plug N Play. Every DDR5 kit listed as Intel XMP is XMP 3.0. Every DDR4 kit listed as Intel XMP is XMP 2.0. The order follows the maker's list, profile 1 first.

Intel XMP 3.0, AMD EXPO, None (no XMP or EXPO)1Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026Maker writes Intel XMP / AMD EXPO, Intel XMP only, or nothing. F5-5600J4645A32GX1-TZ5RK has no profile and runs at its SPD setting only.

Intel XMP 3.0, None (no XMP or EXPO)2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Datasheets of the 4800, 6000 and 6400 MT/s kits list XMP profiles and say the module supports Intel XMP 3.0. The 5600 MT/s datasheets list only a Plug N Play default and no XMP profile, so they are stored as None. Kingston retail listings and the press release say Intel XMP 3.0 certified for the line, which conflicts with the 5600 MT/s datasheets.

Default speed (JEDEC)iSpeed the kit runs at without a profile. Makers call it SPD speed or default speed. The data rate in MT/s. A maker's SPD speed written in MHz, such as 5600MHz, is 5600 MT/s. A tool such as CPU-Z shows half the data rate, so DDR5-2400 in CPU-Z is 4800 MT/s.

4,800, 5,600MT/s3Maker product pagegskill.com/specification/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RK-SpecificationRead 14 October 2026SPD Speed (Default) 4800 MT/s on this part. Other part numbers state 5600 MT/s, see their own pages.

4,800, 5,600MT/s2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026Default row of each datasheet. The 4800 and 5600 MT/s kits default to their Plug N Play speed. The 6000 and 6400 MT/s kits default to JEDEC DDR5-4800 CL40-39-39 at 1.1V.

Default CAS latency (JEDEC)iCAS latency at the default speed. The kit's own default timings from its datasheet count, even when they differ from the JEDEC standard bin, as on Kingston Plug N Play kits.

40, 4618Maker product pagegskill.com/specification/165/374/1770278823/F5-5600J4645A32GX1-TZ5RK-SpecificationRead 14 October 2026No profile. Tested Latency (SPD) 46-45-45-89 at 5600 MT/s and 1.10V.94Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-6400-c32-reviewRead 14 October 2026Modules default to DDR5-4800 with 40-40-40-76 timings.96Reviewtomshardware.com/pc-components/ram/gskill-trident-z5-rgb-ddr5-6400-c32-2x32gb-reviewRead 14 October 2026Modules run DDR5-4800 with 40-40-40-77 before XMP 3.0.97Reviewtomshardware.com/pc-components/ram/gskill-trident-z5-rgb-ddr5-6400-c32-2x48gb-reviewRead 14 October 2026Left at stock the kit runs DDR5-5600 with 46-45-45-90 timings. The specification page states the SPD speed as 5600 MT/s.98Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-7200-c34-reviewRead 14 October 2026Modules default to DDR5-4800 with 40-40-40-77 timings.

38, 402Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026CL of the Default row: 38 on the 4800 kits, 40 on the 5600 kits and 40 on the 6000 and 6400 kits.

Default voltage (JEDEC)iDRAM voltage at the default speed.

1.1V3Maker product pagegskill.com/specification/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RK-SpecificationRead 14 October 2026SPD Voltage (Default) 1.10V on every specification page.

1.1V2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 20261.1V on every datasheet.

Modules

3 of 5 differ

RankiRanks on one module, from the maker's datasheet or a review. Single-sided or double-sided does not give the rank on DDR5, so it is not used to set it.

Single rank, Dual rank96Reviewtomshardware.com/pc-components/ram/gskill-trident-z5-rgb-ddr5-6400-c32-2x32gb-reviewRead 14 October 2026Dual-rank design with two 32GB modules.97Reviewtomshardware.com/pc-components/ram/gskill-trident-z5-rgb-ddr5-6400-c32-2x48gb-reviewRead 14 October 2026Dual-rank design with 16 ICs.98Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-7200-c34-reviewRead 14 October 2026Single-rank design with eight 2GB chips, 16GB per module.99Reviewkitguru.net/components/memory/luke-hill/g-skill-trident-z5-rgb-32gb-6000mhz-reviewRead 14 October 2026Single-rank 2x16GB modules.

Single rank, Dual rank2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026The description line of each datasheet gives the rank: 1Rx16 and 1Rx8 are single rank and 2Rx8 is dual rank.

DRAM chipsiChip maker and die as named by the maker or found in a review. The same part number can ship with other chips over time. Only when a photo or teardown shows the chips or the maker states them. The row names the tested part number.

SK hynix M-die, SK hynix A-die, Samsung94Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-6400-c32-reviewRead 14 October 2026Tested F5-6400J3239G16GX2-TZ5RK. ICs are SK hynix H5CG48MEBDX014 (M-die). Applied to that part number only.96Reviewtomshardware.com/pc-components/ram/gskill-trident-z5-rgb-ddr5-6400-c32-2x32gb-reviewRead 14 October 2026Tested F5-6400J3239G32GX2-TZ5RW. SK hynix H5CG48MEBDX014 (M-die), 16 ICs of 2GB under the heat spreader, eight on each side.97Reviewtomshardware.com/pc-components/ram/gskill-trident-z5-rgb-ddr5-6400-c32-2x48gb-reviewRead 14 October 2026Tested F5-6400J3239F48GX2-TZ5RW. SK hynix H5CGD8MEBDX021 (M-die), eight 3GB ICs on each side of the module.98Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-7200-c34-reviewRead 14 October 2026Tested F5-7200J3445G16GX2-TZ5RK. SK hynix H5CG48AGBDX018 (A-die), eight 2GB ICs.99Reviewkitguru.net/components/memory/luke-hill/g-skill-trident-z5-rgb-32gb-6000mhz-reviewRead 14 October 2026Tested F5-6000J3636F16GX2-TZ5RS. The set uses Samsung ICs according to CPU-Z. KitGuru could not read the exact IC model because Thaiphoon Burner did not work on its system. Applied to that part number only.

SK hynix A-die17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026Review of 14 March 2024 of the 64GB (2 x 32GB) DDR5-5600 kit. The text says the tested kit uses Hynix A-die ICs. The CPU-Z SPD screenshot shows DRAM manufacturer SK Hynix and part number KF556S40-32. The line may ship with other chips over time.

ECCiModules sold as ECC, with error correction across the whole module. The on-die ECC inside every DDR5 chip does not count.

No3Maker product pagegskill.com/specification/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RK-SpecificationRead 14 October 2026Error Checking (ECC): Non-ECC on every specification page.

No2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026The datasheets describe 64-bit modules and list On-Die ECC only, so the modules are not ECC. On-die ECC does not count.

Heat spreaderiA heat spreader or cover is fitted on the modules.

Yes94Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-6400-c32-reviewRead 14 October 2026Aluminum heat spreader with a translucent RGB light bar.

No17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026The review says the memory has no heatsinks, since the size does not allow them and 1.10V does not need them.18Retailer pageldlc.com/en/product/PB00541355.htmlRead 15 October 2026Specification list of KF556S40IBK2-64 says no heatsink.

Module heightiHeight of one module from the bottom edge of the contacts to the top, with the heat spreader and light bar as sold. It decides the clearance under large CPU air coolers. This is the vertical height standing in the slot, not the board thickness. Makers write L x W x H, and some call the standing height W. Use the middle number of the three. A size with only two numbers gives length and height, so the smaller is the height. The longest is the module length and the smallest the thickness.

44mm4Maker product pagegskill.com/faqRead 14 October 2026FAQ answer to How tall are the memory modules, DDR5 Memory Series: Trident Z5 RGB 44mm (1.73in). Tom's Hardware measured it as 42mm and KitGuru wrote around 45mm. The maker value is stored.

30mm2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026DEFAULT FEATURES lists Height 1.18 in (30mm) on all 14 datasheets. The launch press release gives 69.6mm x 30mm.

Lighting and software

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RGB lightingiLighting the user can set.

Yes2Maker product pagegskill.com/product/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RKRead 14 October 2026Translucent RGB light bar with customizable RGB lighting through the G.SKILL lighting control software or supported third party motherboard software.

No17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026The review says the memory has no RGB.18Retailer pageldlc.com/en/product/PB00541355.htmlRead 15 October 2026Specification list says no LED.

Lighting synciMotherboard and app lighting ecosystems the maker lists, as a short name without a version: ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome Sync, CORSAIR iCUE. When the maker names only motherboard brands for lighting control, each brand is written as its system, such as ASUS Aura Sync for ASUS.

ASUS Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light, ASRock Polychrome Sync2Maker product pagegskill.com/product/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RKRead 14 October 2026Page names Asus Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light and ASRock Polychrome Sync, stored in the short form. Support may vary between motherboard models.94Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-6400-c32-reviewRead 14 October 2026Compatibility list: Asus Aura Sync, Gigabyte RGB Fusion 2.0, MSI Mystic Light Sync and ASRock Polychrome Sync.

Not available

SoftwareiMaker's app for lighting or settings.

G.SKILL Trident Z Lighting Control5Maker product pagegskill.us/forum/forum/product-discussion/ddr5/167660-trident-z5-rgb-trident-z-lighting-control-v1-00-27-patch-for-ddr5-systemsRead 14 October 2026G.SKILL administrator post dated 30 November 2021: Trident Z Lighting Control v1.00.29 integrates support for the Trident Z5 RGB series DDR5 memory.94Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-6400-c32-reviewRead 14 October 2026Lighting is tweaked with G.Skill's Trident Z Lighting Control software.

Not available

Measured

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AIDA64 memory test (measured)iAIDA64 Cache and Memory Benchmark results from a reviewer, one row per tested kit and setting. Read, write and copy are in MB/s as AIDA64 prints them, where 1 MB is 1,048,576 bytes. Results depend on the CPU and board, so compare rows from the same CPU only. AIDA64 switches a result of 100 GB/s or more to GB/s, where 1 GB is 1024 MB, so 113.64 GB/s is stored as 116367 MB/s, rounded to a whole MB/s. The printed figure goes in the source note.

AG.SKILL Trident Z5 RGB

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Latency (ns)
F5-6000J3636F16GX2-TZ5RS	Intel Core i9-12900K	6,000	36-36-36-96	95,378	84,826	67.1

Source99Reviewkitguru.net/components/memory/luke-hill/g-skill-trident-z5-rgb-32gb-6000mhz-reviewRead 14 October 2026Review published 2022-05-05. AIDA64 memory read 95,378 MB/s, write 84,826 MB/s and latency 67.1 ns at XMP 6000 MT/s 36-36-36-96, read from the review's chart images. Core i9-12900K at XMP settings on an ASUS ROG STRIX Z690-F Gaming WiFi, Windows 11 Pro. KitGuru does not publish copy speed.

BKingston FURY Impact DDR5

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Copy (MB/s)	Latency (ns)
KF556S40IBK2-64	Intel Core i9-13900HX	4,800	Not available	71,896	70,284	71,148	98.2
KF556S40IBK2-64	Intel Core i9-13900HX	5,200	Not available	78,124	74,892	75,842	89.6
KF556S40IBK2-64	Intel Core i9-13900HX	5,600	40-40-40	86,369	80,969	83,327	79.9
KF556S40IBK2-64	Intel Core i9-13900HX	6,000	36-38-38-67	92,155	88,931	89,806	74.6

Source17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026Four settings of the 64GB 5600 MT/s kit on an Intel Core i9-13900HX with a Minisforum AR900i board (BIOS RPFXI.1.01 shows in the screenshot), AIDA64 Cache and Memory Benchmark v7.00.6700. The values are printed on the review bar charts of read, write, copy in MB/s and latency in ns. The JEDEC rows are the kit run at 4800 MT/s CL40 and 5200 MT/s CL42, with timings beyond CL not printed. The 5600 MT/s row is the SPD Plug N Play profile CL40-40-40 at 1.10V. The 6000 MT/s row is the overclock described below, 36-38-38-67 at 1.10V as the AIDA64 and CPU-Z screenshot shows.

Overclock reached (measured)iHighest stable setting a reviewer reached with their sample. Other samples can reach less.

AG.SKILL Trident Z5 RGB

Part number	CPU	Speed (MT/s)	Timings	Voltage (V)
F5-6400J3239G16GX2-TZ5RK	Intel Core i9-12900K	6,600	32-39-39-102	1.45
F5-6000U3636E16GX2-TZ5RS	Intel Core i9-12900K	6,200	36-36-36-76	1.4
F5-6000J3636F16GX2-TZ5RS	Intel Core i9-12900K	6,200	36-36-36-96	1.35
F5-6400J3239G32GX2-TZ5RW	Not available	6,800	32-39-39-102	1.45
F5-6400J3239F48GX2-TZ5RW	Not available	6,800	Not available	1.45
F5-7200J3445G16GX2-TZ5RK	Intel Core i9-13900K	7,600	Not available	1.45

Source94Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-6400-c32-reviewRead 14 October 2026Review published 2022-05-08. Core i9-12900K on an MSI MEG Z690 Unify-X, firmware 7D28vA8. DDR5-6600 with the advertised 32-39-39-102 timings at 1.45V. The module is also stated as 42mm high, which differs from the maker's 44mm.95Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-6000-c36-review-ddr5-performance-kingRead 14 October 2026Review published 2022-02-13 of F5-6000U3636E16GX2-TZ5RS, an end of life part number with 36-36-36-76 at 1.30V. Core i9-12900K on an MSI MAG Z690 Tomahawk WiFi. DDR5-6200 with the XMP timings 36-36-36-76 after raising the DRAM voltage from 1.3V to 1.4V. The ICs are Samsung K4RAH086VB-BCQK (B-die) on single-rank 16GB modules, but that part number is not a variant row.96Reviewtomshardware.com/pc-components/ram/gskill-trident-z5-rgb-ddr5-6400-c32-2x32gb-reviewRead 14 October 2026Review published 2024-03-19. DDR5-6800 with the identical XMP timings 32-39-39-102 and DRAM voltage raised from 1.4V to 1.45V. The review tests an Intel Core i9-13900K system and an AMD Ryzen 7 7700X system and does not say which one reached DDR5-6800, so the CPU is left out.97Reviewtomshardware.com/pc-components/ram/gskill-trident-z5-rgb-ddr5-6400-c32-2x48gb-reviewRead 14 October 2026Review published 2024-07-08. DDR5-6800 after raising the DRAM voltage to 1.45V. The review does not state the timings at DDR5-6800 or which of its two test systems (Core i9-13900K or Ryzen 7 7700X) was used, so both are left out.98Reviewtomshardware.com/reviews/gskill-trident-z5-rgb-ddr5-7200-c34-reviewRead 14 October 2026Review published 2023-04-18. The modules ran DDR5-7600 at 1.45V. The review does not give the timings. The AMD test system (Ryzen 7 7700X) topped out at DDR5-6400, so the Core i9-13900K system is the one that ran DDR5-7600.99Reviewkitguru.net/components/memory/luke-hill/g-skill-trident-z5-rgb-32gb-6000mhz-reviewRead 14 October 2026Reached 6200 MT/s with the stock 1.35V and the stock 36-36-36-96 timings by changing the speed in the ASUS UEFI. 6400 MT/s booted but was not stable.

BKingston FURY Impact DDR5

Part number	CPU	Speed (MT/s)	Timings	Voltage (V)
KF556S40IBK2-64	Intel Core i9-13900HX	6,000	36-38-38-67	1.1

Source17Reviewfunkykit.com/reviews/memory/kingston-fury-impact-64gb-ddr5-5600-sodimm-memory-kit-reviewRead 15 October 2026Overclocking limit of the same sample on the same board was DDR5-6000 at CL36-38-38 and 1.10V. The review says the board reported unlocked voltage up to 1.35V but the actual voltage stayed near 1.10V. The text gives CL36-38-38 and the AIDA64 screenshot shows 36-38-38-67.

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.

Not available

Not available

Lifetime warrantyiThe maker gives a limited lifetime warranty. A fixed term shows as the warranty in years instead.

Yes2Maker product pagegskill.com/product/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RKRead 14 October 2026Limited lifetime warranty on the overview page and Warranty: Limited Lifetime on every specification page.

Yes16Press releasemightygadget.co.uk/kingston-launches-laptop-fury-impact-ddr5-sodimms-ramRead 15 October 2026The release says the modules are backed by a limited lifetime warranty.

Links

Not compared

Product page

www.gskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMP1Maker product pagegskill.com/products/1/165/374/Trident-Z5-RGB-DDR5-Intel-XMPRead 14 October 2026

www.kingston.com/unitedstates/us/memory/gaming/kingston-fury-impact-ddr5-memory1Maker product pagekingston.com/unitedstates/us/memory/gaming/kingston-fury-impact-ddr5-memoryRead 15 October 2026The Kingston pages answer automated requests with a Cloudflare challenge, so their content was not read. The link is the product page of the line. Kingston datasheet PDFs load, so the data comes from them.

Spec sheet

www.gskill.com/specification/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RK-Specification3Maker product pagegskill.com/specification/165/374/1640229752/F5-6000J3636F16GX2-TZ5RK-F5-6000J3636F16GA2-TZ5RK-SpecificationRead 14 October 2026

www.kingston.com/datasheets/KF556S40IBK2-32.pdf2Maker spec sheet (PDF)kingston.com/datasheets/KF556S40IBK2-32.pdfRead 15 October 2026The datasheet URL pattern kingston.com/datasheets/<part number>.pdf works for all 14 part numbers stored. The link is the datasheet of the 32GB 5600 MT/s kit.

Manual

Not available

Not available

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.

Not available

Not available

Both are also in the API. Back to all RAM kits.