RAM kits / Compare

G.SKILL Trident Z RGB DDR4 vs Patriot Viper Steel DDR4

A

Product A: G.SKILL

Trident Z RGB DDR4

27 of 40 known

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B

Product B: Patriot

Viper Steel DDR4

28 of 40 known

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Every value links to where we found it.

Only differences

AG.SKILL Trident Z RGB DDR4

BPatriot Viper Steel DDR4

General

3 of 9 differ

Series

Trident Z RGB1Maker product pagegskill.com/products/1/165/166/Trident-Z-RGBRead 15 October 2026

Viper Steel1Maker product pagepatriotmemory.com/products/viper-steel-ddr4-performance-memory-ram-viper-gaming-by-patriot-memoryRead 15 October 2026Breadcrumb Memory, Viper Steel DDR4. The Viper Steel SODIMM sheets (PVS...C5S and C8S) are laptop modules and are not stored here. Viper Steel RGB and Viper Steel 5 are separate lines.2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026

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

F4-2400C15D-16GTZR, F4-2400C15Q-64GTZR, F4-2400C15Q2-128GTZR, F4-2400C15Q-32GTZR, F4-2400C15Q2-64GTZR, F4-2400C15D-32GTZR, F4-2666C18Q-32GTZR, F4-2666C18D-16GTZR, F4-2666C18D-64GTZR, F4-2666C18Q2-256GTZR, F4-2666C18Q-128GTZR, F4-2666C19D-64GTZR, F4-2666C19Q-128GTZR, F4-2666C19Q2-256GTZR, F4-3000C16S-8GTZR, F4-3000C16Q-32GTZR, F4-3000C16Q-64GTZR, F4-3000C16D-16GTZR, F4-3000C16D-32GTZR, F4-3200C16Q-32GTZR, F4-3200C16Q-64GTZR, F4-3200C16Q2-64GTZR, F4-3200C16D-16GTZR, F4-3200C16D-32GTZR, F4-3200C16Q-128GTZR, F4-3200C16Q2-256GTZR, F4-3200C16D-64GTZR, F4-3600C16D-32GTZRC, F4-3600C16Q-32GTZRC, F4-3600C16D-16GTZRC, F4-3600C16Q-64GTZRC, F4-3600C16Q-128GTZR, F4-3600C16Q2-256GTZR, F4-3600C16D-64GTZR, F4-3600C18Q-64GTZR, F4-3600C18Q-32GTZR, F4-3600C18D-32GTZR, F4-3600C18D-16GTZR, F4-3600C18D-64GTZR, F4-3600C18Q-128GTZR, F4-3600C18Q2-256GTZR, F4-3600C19D-16GTZRB, F4-3600C19Q-32GTZRB, F4-4000C18Q-32GTZR, F4-4000C18D-16GTZR, F4-4000C18Q-32GTZRB, F4-4000C18D-16GTZRB, F4-4000C18D-64GTZR, F4-4000C18Q-128GTZR, F4-4000C18D-32GTZR, F4-3600C16Q-32GTZR1Maker product pagegskill.com/products/1/165/166/Trident-Z-RGBRead 15 October 2026The maker's Trident Z RGB list (series 166) has 150 part numbers. 50 are current and 100 carry an EOL tag. The 50 current ones are stored. F4-3600C16Q-32GTZR is also stored as an EOL part number, because Guru3D tested it. The other EOL part numbers are not stored. Trident Z RGB (For AMD) with GTZRX part numbers is a separate G.SKILL series and is not stored here.

PVS416G320C6K, PVS432G320C6K, PVS416G360C8K, PVS432G360C8K, PVS416G300C6K, PVS464G320C6K, PVS416G300C6, PVS416G320C6, PVS416G340C6K, PVS416G360C7K, PVS416G360C8, PVS432G300C6, PVS432G300C6K, PVS432G320C6, PVS432G360C8, PVS464G300C6K, PVS464G360C8K, PVS48G300C6, PVS48G360C82Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026The 19 desktop SKU sheets are PVS48G300C6, PVS48G360C8, PVS416G300C6, PVS416G320C6, PVS416G360C8, PVS432G300C6, PVS432G320C6, PVS432G360C8 (single modules) and PVS416G300C6K, PVS416G320C6K, PVS416G340C6K, PVS416G360C7K, PVS416G360C8K, PVS432G300C6K, PVS432G320C6K, PVS432G360C8K, PVS464G300C6K, PVS464G320C6K, PVS464G360C8K (kits).

GTIN / EAN

Not available

0814914025376, 0814914025567, 0814914025475, 0814914026939, 0814914025468, 0814914025512, 0814914025543, 0814914025536, 0814914027264, 0814914026892, 0814914025482, 0814914026908, 0814914026915, 0814914026922, 0814914026946, 0814914025451, 08149140276532Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026UPC printed on each sheet. PVS416G360C8K and PVS432G360C8K print the same number 0814914027349 for two different capacities, so neither UPC is stored.

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

20 December 20166Press articleguru3d.com/story/g-skill-announces-rgb-lighting-ddr4-with-trident-z-rgb-seriesRead 15 October 2026Guru3D news of 2016-12-20 on the G.SKILL announcement of the Trident Z RGB series.

29 November 201821Press releaselanoc.org/news/hardware-news/patriot-launches-viper-steel-ddr4-16gb-4400mhz-extreme-performance-memoryRead 15 October 2026Patriot press release datelined Fremont, CA, November 29th, 2018, as reposted by LanOC. It announces the Viper Steel series from 3000MHz up to 4400MHz, with availability in December 2018.

Status

Available1Maker product pagegskill.com/products/1/165/166/Trident-Z-RGBRead 15 October 2026The list shows 50 part numbers with no EOL tag.

Available1Maker product pagepatriotmemory.com/products/viper-steel-ddr4-performance-memory-ram-viper-gaming-by-patriot-memoryRead 15 October 2026Live product page with 31 SKU sheets, of which 19 are desktop DIMMs. The overview still mentions 4400 MT/s, but no SKU sheet above 3600 MT/s is published, so the 3866 to 4400 MT/s kits of the 2018 launch are not stored.

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

Not available

Gunmetal Grey2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026Edition: Gunmetal grey sides with diamond-cutting Viper logo / Black top.

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

DDR42Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026

DDR42Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 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.

UDIMM2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026Registered/Unbuffered row says Unbuffered. The memory is a 288-pin desktop DIMM in the Desktop Memory (U-DIMM/CU-DIMM) group.

UDIMM2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026Format: NON-ECC Unbuffered DIMM, Pin Out: 288-Pin.

Kit

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

8, 16, 32, 64, 128, 256GB2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026

8, 16, 32, 64GB2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026

Modules per kit

1, 2, 4, 82Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026

1, 22Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026

Capacity per module

8, 16, 32GB2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026

8, 16, 32GB2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026

Speed and timings

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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.

2,400, 2,666, 3,000, 3,200, 3,600, 4,000MT/s2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026Tested Speed (XMP) row. G.SKILL writes Up to 3600 MT/s and marks it as needing overclocking or BIOS adjustments. The 2666 kits have no XMP profile and run at their SPD speed.

3,000, 3,200, 3,400, 3,600MT/s2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026

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

15, 16, 18, 192Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026

16, 17, 182Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 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.

15-15-15-35, 18-18-18-43, 19-19-19-43, 16-18-18-38, 16-19-19-39, 16-22-22-42, 18-22-22-42, 19-20-20-40, 18-19-19-39, 16-16-16-362Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026Tested Latency (XMP) row, tCL-tRCD-tRP-tRAS. A third letter A, B or C in the series code (GTZRB, GTZRC) marks different tRCD, tRP or tRAS values, per the G.SKILL FAQ.

16-18-18-36, 16-20-20-40, 17-21-21-41, 18-22-22-422Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026Tested Timings of Profile 1, tCL-tRCD-tRP-tRAS. This sheet lists 16-20-20-40 at 3200 MT/s. Two reviewers measured earlier 3200 kits that ran 16-18-18-36 at XMP, so the production timing set changed.

VoltageiDRAM voltage at the rated speed.

1.2, 1.35, 1.4, 1.45V2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026

1.35V2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026Tested Voltage for Profile 1: 1.35V on every desktop sheet.

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 2.0, None (no XMP or EXPO)2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026OC Profile Support row says Intel XMP 2.0 on 42 part numbers and None on the 8 kits of 2666 MT/s.

Intel XMP 2.01Maker product pagepatriotmemory.com/products/viper-steel-ddr4-performance-memory-ram-viper-gaming-by-patriot-memoryRead 15 October 2026Overview: speeds from 3000MT/s up to 4400MT/s with XMP 2.0 support. Each sheet lists one tested frequency profile.

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.

2,133, 2,666MT/s2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026SPD Speed (Default) row. 2133 MT/s on most kits, 2666 MT/s on the 2666 kits and on the 2 x 32 GB and 8-module 128 GB and 256 GB kits.

2,133, 2,666MT/s2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026Base Frequency on each sheet: PC4-17000 (2133) on the 3000, 3400 and 3600 kits and PC4-21300 (2666) on the 3200 kits. The sheet writes the speed in MHz. It is the DDR4 data rate, stored as MT/s.

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.

18, 192Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026G.SKILL publishes no SPD latency. Only the 8 kits without a profile have one, which is the kit's own CL at 2666 MT/s (CL18 or CL19).

15, 192Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026Base Timings: 15-15-15-36 at 2133 and 19-19-19-43 at 2666. Stored as CL15 and CL19.

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

1.2V2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026SPD Voltage (Default) row, 1.20 V on all part numbers.

Not available

Modules

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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.

Not available

Single rank23Reviewurbantechnoobs.com/2019/08/patriot-viper-steel-3200mhz-16gb-memory-kit-review.htmlRead 15 October 2026Same sentence: a single rank module.24Reviewtechporn.ph/review-patriot-viper-steel-ram-3200mhz-2x8gb-memory-kitRead 15 October 2026Same sentence: single 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.

Not available

SK hynix23Reviewurbantechnoobs.com/2019/08/patriot-viper-steel-3200mhz-16gb-memory-kit-review.htmlRead 15 October 2026Review of the Viper Steel 3200MHz 16GB (2 x 8GB) kit: a single rank module populated with SK Hynix chips. The die is not named and no part number is printed. PVS416G320C6K is the only 2 x 8 GB 3200 MT/s desktop kit on the maker's SKU list.24Reviewtechporn.ph/review-patriot-viper-steel-ram-3200mhz-2x8gb-memory-kitRead 15 October 2026Review of the 3200MHz 2 x 8 GB kit: each stick is a single rank module with SK Hynix chips. Agrees with the other review.

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

No2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026Error Checking (ECC) row says Non-ECC.

No2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026Non-ECC.

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

Yes3Maker product pagegskill.com/product/165/166/1562823993/F4-3600C18D-32GTZRRead 15 October 2026The page describes a hairline finished aluminum body with a signature fin design.

Yes1Maker product pagepatriotmemory.com/products/viper-steel-ddr4-performance-memory-ram-viper-gaming-by-patriot-memoryRead 15 October 2026Overview: custom designed high performance aluminum heat spreader.

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 15 October 2026The FAQ question How tall are the memory modules? lists Trident Z RGB under DDR4 as 44mm (1.73in). Guru3D lists the same 44 mm.7Reviewguru3d.com/review/g-skill-tridentz-rgb-ddr4-memory-review/page-2Read 15 October 2026Spec table of the F4-3600C16Q-32GTZR kit: Height 44 mm / 1.73 inch.

44.4mm2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026Product size 0.7 cm (L) x 13.57 cm (W) x 4.44 cm (H) on every desktop sheet. Thickness 7 mm, length 135.7 mm and standing height 44.4 mm, so 44.4 is stored.24Reviewtechporn.ph/review-patriot-viper-steel-ram-3200mhz-2x8gb-memory-kitRead 15 October 2026Review table: length 135.7 mm, width 7 mm, height 44.4 mm, and the text says about 44 mm.

Lighting and software

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RGB lightingiLighting the user can set.

Yes3Maker product pagegskill.com/product/165/166/1562823993/F4-3600C18D-32GTZRRead 15 October 2026The page describes a full range RGB light bar with a default rainbow wave and downloadable software for effects.

No24Reviewtechporn.ph/review-patriot-viper-steel-ram-3200mhz-2x8gb-memory-kitRead 15 October 2026The review calls the kit non RGB and says its plastic bar is not a light bar.

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 Sync3Maker product pagegskill.com/product/165/166/1562823993/F4-3600C18D-32GTZRRead 15 October 2026Sync Up with System Lighting names Asus Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light and ASRock Polychrome Sync. The page notes that support varies between motherboard models.

Not available

SoftwareiMaker's app for lighting or settings.

G.SKILL Trident Z Lighting Control5Maker product pagegskill.com/downloadsRead 15 October 2026The download list has a Trident Z / Trident Z5 / Ripjaws M5 RGB Family Lighting Control Software entry. It is written G.SKILL Trident Z Lighting Control on the other G.SKILL products in this catalog.

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 Z RGB DDR4

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Copy (MB/s)	Latency (ns)
F4-3600C16Q-32GTZR	Intel Core i7-7700K	2,133	15-15-15-36	30,244	32,517	30,580	58.7
F4-3600C16Q-32GTZR	Intel Core i7-7700K	3,600	16-16-16-36	47,531	53,828	47,767	43.8

Source8Reviewguru3d.com/review/g-skill-tridentz-rgb-ddr4-memory-review/page-10Read 15 October 2026Guru3D review of 2017-02-21 of F4-3600C16Q-32GTZR (4 x 8 GB, read as a dual-channel result in AIDA64). Values are read from the two AIDA64 Cache & Memory Benchmark screenshots, v5.80.4072 Beta: Intel Core i7-7700K at 4.5 GHz on an MSI Z270 Gaming M7 (MS-7A57). The first row is the default SPD 2133 MT/s 15-15-15-36 and the second is the XMP profile 3600 MT/s 16-16-16-36, both CR2. BIOS version is not stated. AIDA64 prints MB/s and ns.

BPatriot Viper Steel DDR4

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Copy (MB/s)	Latency (ns)
PVS416G320C6K	AMD Ryzen 7 1700X	3,200	16-18-18-36	46,681	44,597	39,681	82.4

Source23Reviewurbantechnoobs.com/2019/08/patriot-viper-steel-3200mhz-16gb-memory-kit-review.htmlRead 15 October 2026AMD Ryzen 7 1700X on an ASUS ROG Crosshair VI, XMP 3200 MT/s at 16-18-18-36 and 1.35V. AIDA64 Extreme memory read 46681 MB/s, write 44597 MB/s, copy 39681 MB/s, latency 82.4 ns. The review gives no BIOS or AIDA64 version. The sample ran 16-18-18-36, while the current sheet lists 16-20-20-40.

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

Not available

Not available

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.

Yes3Maker product pagegskill.com/product/165/166/1562823993/F4-3600C18D-32GTZRRead 15 October 2026The page and the Specification page say Limited Lifetime.

Yes1Maker product pagepatriotmemory.com/products/viper-steel-ddr4-performance-memory-ram-viper-gaming-by-patriot-memoryRead 15 October 2026Overview: backed by a limited lifetime warranty.

Links

Not compared

Product page

www.gskill.com/products/1/165/166/Trident-Z-RGB1Maker product pagegskill.com/products/1/165/166/Trident-Z-RGBRead 15 October 2026

www.patriotmemory.com/products/viper-steel-ddr4-performance-memory-ram-viper-gaming-by-patriot-memory1Maker product pagepatriotmemory.com/products/viper-steel-ddr4-performance-memory-ram-viper-gaming-by-patriot-memoryRead 15 October 2026

Spec sheet

www.gskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-Specification2Maker product pagegskill.com/specification/165/166/1562823993/F4-3600C18D-32GTZR-SpecificationRead 15 October 2026Specification page of F4-3600C18D-32GTZR. Every part number has the same page pattern, /specification/165/166/<id>/<part number>-Specification. All 50 current pages and the EOL page of F4-3600C16Q-32GTZR were read.

patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdf2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PVS_416_G320_C6_K_sku_sheet_96c3f3b880.pdfRead 15 October 2026

Manual

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