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Kingston FURY Beast DDR5 RGB vs Patriot Viper Xtreme 5 CKD DDR5

A

Product A: Kingston

FURY Beast DDR5 RGB

32 of 40 known

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B

Product B: Patriot

Viper Xtreme 5 CKD DDR5

28 of 40 known

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Every value links to where we found it.

Only differences

AKingston FURY Beast DDR5 RGB

BPatriot Viper Xtreme 5 CKD DDR5

General

4 of 9 differ

Series

FURY Beast2Press releaselanoc.org/news/hardware-news/kingston-introduces-their-new-fury-beast-ddr5-rgbRead 14 October 2026The press release names the line FURY Beast DDR5 RGB under the Kingston FURY brand.

Viper Xtreme 51Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

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

KF548C38BBA-16, KF548C38BBA-32, KF548C38BBA-8, KF548C38BBAK2-16, KF548C38BBAK2-32, KF548C38BBAK2-64, KF552C36BBEA-16, KF552C36BBEA-32, KF552C36BBEA-8, KF552C36BBEAK2-16, KF552C36BBEAK2-32, KF552C36BBEAK2-64, KF552C36BWEA-16, KF552C36BWEA-32, KF552C36BWEAK2-32, KF552C36BWEAK2-64, KF552C40BB2A-32, KF552C40BB2AK2-64, KF552C40BBA-16, KF552C40BBA-8, KF552C40BBAK2-16, KF552C40BBAK2-32, KF552C40BBAK2-64, KF552C40BBAK4-64, KF552C40BWA-16, KF552C40BWA-32, KF552C40BWAK2-32, KF552C40BWAK2-64, KF552C40BWAK4-128, KF552C40BWAK4-64, KF556C36BBE2A-32, KF556C36BBE2AK2-64, KF556C36BBEA-16, KF556C36BBEA-32, KF556C36BBEA-64, KF556C36BBEA-8, KF556C36BBEAK2-128, KF556C36BBEAK2-16, KF556C36BBEAK2-32, KF556C36BBEAK2-64, KF556C36BWEA-16, KF556C36BWEA-32, KF556C36BWEAK2-32, KF556C36BWEAK2-64, KF556C40BB2A-32, KF556C40BB2AK2-64, KF556C40BBA-16, KF556C40BBA-32, KF556C40BBA-64, KF556C40BBA-8, KF556C40BBAK2-128, KF556C40BBAK2-16, KF556C40BBAK2-32, KF556C40BBAK2-64, KF556C40BWA-16, KF556C40BWA-32, KF556C40BWAK2-32, KF556C40BWAK2-64, KF560C30BBA-16, KF560C30BBA-32, KF560C30BBA-8, KF560C30BBAK2-16, KF560C30BBAK2-32, KF560C30BBAK2-64, KF560C30BBEA-16, KF560C30BBEA-32, KF560C30BBEA-8, KF560C30BBEAK2-16, KF560C30BBEAK2-32, KF560C30BBEAK2-64, KF560C30BWA-16, KF560C30BWA-32, KF560C30BWAK2-32, KF560C30BWAK2-64, KF560C30BWEA-16, KF560C30BWEA-32, KF560C30BWEAK2-32, KF560C30BWEAK2-64, KF560C36BBE2A-16, KF560C36BBE2A-32, KF560C36BBE2AK2-32, KF560C36BBE2AK2-64, KF560C36BBEA-16, KF560C36BBEA-32, KF560C36BBEA-8, KF560C36BBEAK2-16, KF560C36BBEAK2-32, KF560C36BBEAK2-64, KF560C36BWE2A-16, KF560C36BWE2AK2-32, KF560C36BWEA-16, KF560C36BWEA-32, KF560C36BWEAK2-32, KF560C36BWEAK2-64, KF560C40BBA-16, KF560C40BBA-32, KF560C40BBA-8, KF560C40BBAK2-16, KF560C40BBAK2-32, KF560C40BBAK2-64, KF560C40BWA-16, KF560C40BWA-32, KF560C40BWAK2-32, KF560C40BWAK2-64, KF564C32BBA-16, KF564C32BBA-32, KF564C32BBAK2-32, KF564C32BBAK2-64, KF564C32BBEA-16, KF564C32BBEA-32, KF564C32BBEAK2-32, KF564C32BBEAK2-64, KF564C32BWA-16, KF564C32BWA-32, KF564C32BWAK2-32, KF564C32BWAK2-64, KF564C32BWEA-16, KF564C32BWEA-32, KF564C32BWEAK2-32, KF564C32BWEAK2-64, KF568C34BBA-16, KF568C34BBAK2-32, KF568C34BBEA-16, KF568C34BBEAK2-32, KF568C34BWA-16, KF568C34BWAK2-32, KF568C34BWEA-16, KF568C34BWEAK2-3211Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026128 part numbers have a Kingston datasheet. They are 1, 2 and 4 module kits in black and white. The multitronic.fi listing names KF556C40BBA-16 as FURY Beast RGB, so the letter A before the kit code marks the RGB parts. Part numbers without a datasheet are not stored.

VX548G8640CK, VX548G9244CK, VX548G9646CK1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026The SKU Sheets tab groups 3 Non-RGB Kits (VX548G9646CK, VX548G9244CK, VX548G8640CK) and 2 RGB Kits (VX5R48G8640CK, VXR548G9244CK). The sheets and the QVL name the lines Viper Xtreme 5 CKD DDR5 and Viper Xtreme 5 RGB CKD DDR5. This product is the Non-RGB line. The RGB kits are not stored. All kits are 48GB (2x24GB).

GTIN / EAN

07406173284559Retailer pagegigaparts.com/kingston-fury-beast-8gb-dimm-module-1x8gb-ddr5-4800mhz-cl38-1-10v-kf548c38bba-8.htmlRead 14 October 2026UPC 740617328455 for KF548C38BBA-8, written with a leading zero as a 13-digit GTIN. Other part numbers have no GTIN stored.

4711378430738, 4711378430745, 47113784307522Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G8640_CK_sku_sheet_83d1f3d9d0.pdfRead 15 October 202613-digit barcode printed on the sheet of VX548G8640CK: 4711378430738.3Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G9244_CK_sku_sheet_750f6e30b9.pdfRead 15 October 202613-digit barcode printed on the sheet of VX548G9244CK: 4711378430745.4Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G9646_CK_sku_sheet_43a0ad294a.pdfRead 15 October 202613-digit barcode printed on the sheet of VX548G9646CK: 4711378430752.

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

23 May 20222Press releaselanoc.org/news/hardware-news/kingston-introduces-their-new-fury-beast-ddr5-rgbRead 14 October 2026Copy of the Kingston FURY press release dated Fountain Valley, May 23, 2022. It announces the release of FURY Beast DDR5 RGB.

January 20258Press articlekitguru.net/components/memory/matthew-wilson/ces-2025-patriot-unleashes-ultra-fast-9600mt-s-memory-and-previews-lpcamm2Read 15 October 2026KitGuru CES 2025 report of 10 January 2025: Patriot showed Viper Xtreme 5 CKD memory at speeds up to 9600MT/s and capacities up to 48GB with a silver heatshield. No timings, price or availability were stated.

Status

Available8Retailer pagemultitronic.fi/en/products/3521294/kingston-fury-beast-rgb-16gb--1-x-16gb--ddr5-5600-mhz--cl40-memory--xmp-Read 14 October 2026Retailer product page of the FURY Beast RGB 16GB DDR5-5600 CL40 module shows the item in stock on 2026-10-14. It lists module height 42.2 mm.

Available1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

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

Black, White4Reviewfunkykit.com/reviews/memory/kingston-fury-beast-rgb-32gb-ddr5-6000-memory-kit-reviewRead 14 October 2026Pages 3 to 5 describe black and white heat spreaders. Part number letters BB are black and BW are white.

Silver1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026Specs tab: Color Silver. Sheets: Silver with Black Viper logo / Silver light bar.

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

DDR511Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026Title: DDR5-6000 CL36 288-Pin DIMM Kit.

DDR51Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

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.

UDIMM6Reviewocinside.de/review/kingston_fury_beast_rgb_2x32gb_ddr5_6000Read 14 October 2026Technical data lists DIMM type Unbuffered and size 288-Pin DIMM.

CUDIMM1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026The QVL tab and the SKU sheet text say CUDIMM with an onboard clock driver. The Specs tab and the sheet title write UDIMM for the form factor. CUDIMM is stored because the module carries a clock driver.

Kit

3 of 3 differ

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

8, 16, 32, 64, 128GB11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026

48GB1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

Modules per kit

1, 2, 411Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026

21Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

Capacity per module

8, 16, 32, 64GB11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026

24GB1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

Speed and timings

7 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.

4,800, 5,200, 5,600, 6,000, 6,400, 6,800MT/s11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026

8,600, 9,200, 9,600MT/s1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

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

30, 32, 34, 36, 38, 4011Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026

40, 44, 461Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

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.

36-38-38, 36-44-44, 30-36-36, 40-40-40, 32-39-39, 36-40-40, 34-45-45, 38-38-3811Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026Kingston states three timings per profile, tCL-tRCD-tRP. The profile on the label is stored. EXPO Profile #0 is listed first, then XMP Profile #1, or XMP Profile #1 for kits without EXPO. Other profiles are in the datasheets.

40-52-52-138, 44-56-56-147, 46-58-58-1262Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G8640_CK_sku_sheet_83d1f3d9d0.pdfRead 15 October 2026Profile 1 of the sheet is the speed and CL on the label: 40-52-52-138.3Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G9244_CK_sku_sheet_750f6e30b9.pdfRead 15 October 2026Profile 1 of the sheet is the speed and CL on the label: 44-56-56-147.4Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G9646_CK_sku_sheet_43a0ad294a.pdfRead 15 October 2026Profile 1 of the sheet is the speed and CL on the label: 46-58-58-126.

VoltageiDRAM voltage at the rated speed.

1.1, 1.25, 1.35, 1.4V11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026

1.45V1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

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.

AMD EXPO, Intel XMP 3.011Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026Datasheets list EXPO Profile #0 and #1 first, then XMP profiles. Kits without EXPO list XMP profiles only. The six 4800 kits have a Plug N Play default and one XMP profile at the same speed.

Intel XMP 3.01Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026Page: Support for Intel XMP 3.0. Sheets: XMP 3.0 overclocking supported.

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.

4,800MT/s11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026Default (JEDEC) DDR5-4800 CL40-39-39 at 1.1V on 122 datasheets. The six 4800 kits state Default (Plug N Play) DDR5-4800 CL38-38-38 at 1.1V. That value is stored as the default.

6,400MT/s1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026Specs tab: Base Speeds 6400, Base Timings 52, Base Voltage 1.1V. Each sheet repeats Base Frequency PC5-51200 (6400MT/s), Base Timings 52-52-52-103 and Base Voltage 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.

38, 4011Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026

521Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026The sheet base timings 52-52-52-103 are stored. The CPU-Z SPD screenshot in the FunkyKit review shows CL 56 for JEDEC profile 14 (3200 MHz). The maker sheet wins.

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

1.1V11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026

1.1V1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

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 rank11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026Description names 1Rx8, 1Rx16 or 2Rx8 per part number. 1Rx8 and 1Rx16 are single rank.

Not available

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, SK hynix A-die4Reviewfunkykit.com/reviews/memory/kingston-fury-beast-rgb-32gb-ddr5-6000-memory-kit-reviewRead 14 October 2026Review of a 32GB DDR5-6000 kit published 29 July 2022. It says the kit is based on Hynix ICs and does not name the die. Stored in the base list only because the review does not print the part number.5Reviewfunkykit.com/reviews/memory/kingston-fury-beast-rgb-64gb-ddr5-6400-cl32-memory-kit-reviewRead 14 October 2026Review of a 2 x 32GB DDR5-6400 CL32 kit with white heat spreaders, EXPO and XMP profiles. The review says the modules use SK hynix A-die ICs, dual rank, with a Richtek PMIC. Stored on KF564C32BWEAK2-64.6Reviewocinside.de/review/kingston_fury_beast_rgb_2x32gb_ddr5_6000Read 14 October 2026CPU-Z in the review shows SK Hynix chips on KF560C36BBEAK2-64. The die is not named.10Reviewcustompc.com/kingston-fury-beast-rgb-ddr5-reviewRead 14 October 2026Spec table of the 32GB 6000 MHz 40-40-40-80 kit gives SK Hynix memory chips without a die. Stored in the base list.

Not available

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

No6Reviewocinside.de/review/kingston_fury_beast_rgb_2x32gb_ddr5_6000Read 14 October 2026Technical data on page 2 lists error correction as NON-ECC with on-die ECC available.

No4Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G9646_CK_sku_sheet_43a0ad294a.pdfRead 15 October 2026The sheet lists On-Die ECC only in a complete specifications list. That is the ECC inside every DDR5 chip. No sheet or page names ECC across the module, so ram_ecc is false.

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

Yes11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026The dimension drawing is titled Module with heat spreader and the height is given w/heatsink.

Yes1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026Sheet: aluminum heat spreader. The black anodized aluminum heatshield has a silver light bar.

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.

42.23mm11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026Height 1.66 in (42.23mm), w/heatsink. The drawing shows 133.35 mm x 42.23 mm x 7.11 mm. All 128 datasheets state 42.23mm. Kingston FURY launch copy gives the same 133.35 mm x 42.23 mm x 7.11 mm.

44mm1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026Specs tab: Dimensions 0.6 cm (L) x 13.5 cm (W) x 4.4 cm (H). The middle number is the 44 mm standing height. The sheets give 1.73 in for the same value.

Lighting and software

3 of 3 differ

RGB lightingiLighting the user can set.

Yes2Press releaselanoc.org/news/hardware-news/kingston-introduces-their-new-fury-beast-ddr5-rgbRead 14 October 2026Enhanced RGB lighting with patented Infrared Sync Technology. Lighting is set with Kingston FURY CTRL2 or motherboard software.

No1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026The SKU Sheets tab groups these kits as Non-RGB Kits. The page text about RGB lighting covers the RGB line on the same page. The FunkyKit review sample has no RGB illumination.

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 Sync10Reviewcustompc.com/kingston-fury-beast-rgb-ddr5-reviewRead 14 October 2026Spec table of the review, updated 24 September 2024, lists RGB software compatibility as Kingston Fury CTRL, Asus Aura Sync, Gigabyte RGB Fusion 2.0, MSI Mystic Light Sync and ASRock Polychrome Sync. Stored without versions. Kingston page could not be read.

Not available

SoftwareiMaker's app for lighting or settings.

Kingston FURY CTRL3Press articlegamesmea.comRead 14 October 2026Press copy dated May 25, 2022 names Kingston FURY CTRL for lighting. The launch release says CTRL2. The current name Kingston FURY CTRL is stored.

Not available

Measured

2 of 2 differ

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.

AKingston FURY Beast DDR5 RGB

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Latency (ns)
KF560C36BBEAK2-64	AMD Ryzen 9 7950X3D	6,000	36-38-38-80	80,111	84,598	73
Not available	AMD Ryzen 7 7700X	6,000	Not available	Not available	Not available	72.7

Source6Reviewocinside.de/review/kingston_fury_beast_rgb_2x32gb_ddr5_6000Read 14 October 2026KF560C36BBEAK2-64 on an AMD Ryzen 9 7950X3D with an MSI MPG X670E Carbon WiFi. AIDA64 Cache and Memory Benchmark on page 4: 3003.2 MHz, 36-38-38-80, read 80,111 MB/s, write 84,598 MB/s, latency 73 ns. The review prints the voltage as 1.1 V. Copy is not given.7Reviewgamesmea.com/review-kingston-fury-beast-rgb-ddr5-32gb-6000-mhz-gaming-memoryRead 14 October 202632GB kit, 2 modules, 6000 MT/s CL36, AMD EXPO profile on an AMD Ryzen 7 7700X with an ASUS ROG Crosshair X670 Hero. AIDA64 Cache and Memory latency 72.7 ns, no overclock. The review does not print the part number or the read and write results.

BPatriot Viper Xtreme 5 CKD DDR5

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Copy (MB/s)	Latency (ns)
VX548G9646CK	Intel Core Ultra 7 265K	9,600	46-58-58-126	115,426	94,128	103,428	95.2
VX548G9646CK	Intel Core Ultra 7 265K	9,000	42-58-58-141	111,528	89,478	99,848	96.5
VX548G9646CK	Intel Core Ultra 7 265K	9,000	Not available	128,020	100,710	110,740	75.4

Source6Reviewfunkykit.com/reviews/memory/patriot-viper-xtreme-5-ckd-48gb-ddr5-9600-memory-kit-reviewRead 15 October 2026AIDA64 Cache and Memory Benchmark v7.70 on an Intel Core Ultra 7 265K with an MSI MEG Z890 Unify-X, BIOS 1.A60 (from the AIDA64 screenshot), Colorful RTX 4080, dual channel. Values are printed on the review charts. Row 1 is XMP profile 1 at 9600 MT/s and row 2 is XMP profile 2 at 9000 MT/s, both on automatic settings in Gear 4. Row 3 is the reviewer's 9000 MT/s manual overclock in Gear 2 with tighter timings that the review does not state. A single AIDA64 screenshot of the 9600 XMP run in the review reads 115.71 GB/s read, 92847 MB/s write, 103.08 GB/s copy and 93.1 ns, so runs vary. The review lists XMP 2 as CL42-58-58 and the maker sheet as 42-56-56-144. The stored 42-58-58-141 is what the module SPD and the reviewer's timing screenshot show.

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

AKingston FURY Beast DDR5 RGB

Part number	CPU	Speed (MT/s)	Timings	Voltage (V)
Not available	Not available	6,933	32-40-40	1.5
KF564C32BWEAK2-64	AMD Ryzen 9 7950X	7,200	32-44-44	1.5

Source4Reviewfunkykit.com/reviews/memory/kingston-fury-beast-rgb-32gb-ddr5-6000-memory-kit-reviewRead 14 October 2026Row without a part number. The sample reached DDR5-6933 CL32-40-40 at about 1.50V on an ASUS ROG Strix Z690-I Gaming WiFi. The review does not print the part number or the CPU for that board. Its performance tests used an Intel Core i9-12900K. The MSI Z690 Unify-X topped out at DDR5-6800 with CL32-40-40 at about 1.50V.5Reviewfunkykit.com/reviews/memory/kingston-fury-beast-rgb-64gb-ddr5-6400-cl32-memory-kit-reviewRead 14 October 2026AMD Ryzen 9 7950X on a Gigabyte X870E Pro ICE. Highest stable overclock 7200 MT/s CL32-44-44 at 1.5V VDD and VDDQ. The review does not print the part number. KF564C32BWEAK2-64 is the only Kingston part number that is white, 64GB, DDR5-6400 CL32 with EXPO and XMP, and its EXPO profiles 6400 CL32-39-39 and 6000 CL30-36-36 at 1.4V match the review.

BPatriot Viper Xtreme 5 CKD DDR5

Not available

Warranty

0 of 2 differ

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.

Yes2Press releaselanoc.org/news/hardware-news/kingston-introduces-their-new-fury-beast-ddr5-rgbRead 14 October 2026Backed by a limited lifetime warranty.

Yes1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026Specs tab and every sheet: Limited lifetime warranty.

Links

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Product page

www.kingston.com/en/memory/gaming/kingston-fury-beast-ddr5-rgb-memory1Maker product pagekingston.com/en/memory/gaming/kingston-fury-beast-ddr5-rgb-memoryRead 14 October 2026The page answers with a Cloudflare challenge to automated requests, so its content was not read. The link is the maker page named in the job. Specifications come from the Kingston datasheet PDFs below.

www.patriotmemory.com/products/xtreme5-ckd-ddr5-performance-ram1Maker product pagepatriotmemory.com/products/xtreme5-ckd-ddr5-performance-ramRead 15 October 2026

Spec sheet

www.kingston.com/datasheets/KF560C36BBEAK2-32.pdf11Maker spec sheet (PDF)kingston.com/datasheets/KF560C36BBEAK2-32.pdfRead 14 October 2026Datasheet of KF560C36BBEAK2-32 as served by kingston.com. The same URL pattern kingston.com/datasheets/<part number>.pdf serves the datasheet of every part number stored here.

patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G9646_CK_sku_sheet_43a0ad294a.pdf4Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/VX_548_G9646_CK_sku_sheet_43a0ad294a.pdfRead 15 October 2026SKU sheet of the 9600 MT/s kit VX548G9646CK, the fastest and best known SKU.

Manual

Not available

patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/Installation_guide_memory_28b4cfe5c6.pdf5Owner's manualpatriot-cms-media.sgp1.cdn.digitaloceanspaces.com/Installation_guide_memory_28b4cfe5c6.pdfRead 15 October 2026Installation guide of Patriot memory, linked on the product page Downloads tab. It covers installation and holds no model specs.

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.