G.Skill F5-6000J3238F16GX2-RS5K

★★★★★ 4.5 (714)
Capacity 32GB
Kit 2 x 16GB
Memory DDR5
Speed 6000 MT/s
CAS Latency CL32
Form Factor UDIMM
G.Skill F5-6000J3238F16GX2-RS5K ram
82 Overall Score

No current retailer price

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Snapshot

The 30-Second Version

6000 MT/s at CL32 puts this kit in the 87th percentile for speed, which is excellent for the price. Owners give it a 4.5-star rating across 714 reviews, with easy XMP overclocking being the most common praise. Just watch for the AM5 memory training delay on first boot, and shop around since prices swing by USD 153 across vendors.

Pros & Cons

Pros

  • 6000 MT/s speed ranks in the 87th percentile of all DDR5 kits 87th
  • CL32 latency is strong at the 80th percentile 81st
  • XMP 3.0 overclocking works out of the box on most boards 80th
  • 4.5-star rating across 714 customer reviews 73rd
  • Gaming score of 87.5/100 in our use-case analysis

Cons

  • Capacity ranks only at the 71st percentile
  • Feature set is basic at the 73rd percentile, no RGB or extras
  • Server use case scores a weak 36.9/100
  • Initial boot delays reported on AM5 platforms due to memory training
  • Price fluctuates significantly, USD 153 spread across vendors

What owners think

The Word on the Street

4.5/5 (714 reviews)
👍 Multiple owners report that enabling XMP 3.0 and hitting the full 6000 MHz is effortless, with stability across both Intel Z790 and AMD AM5 boards.
👍 A common theme is that this kit works out of the box with zero tinkering, which owners consistently cite as the main reason they'd buy G.Skill again.
👎 Several AM5 users mention a noticeable boot delay on first startup due to memory training, though most note it resolves after the initial POST.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
1★2★3★4★5★Q3 '22: 4.0★ · 1 reviewQ4 '22: 5.0★ · 2 reviewsQ1 '23: 5.0★ · 3 reviewsQ2 '23: 5.0★ · 1 reviewQ3 '24: 5.0★ · 1 review12311Q3 '22Q4 '22Q1 '23Q2 '23Q3 '24
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

6000 MT/s at CL32 is the sweet spot for DDR5 right now, and this kit nails it. The 32-38-38-96 timings at 1.35V are tight enough to keep latency in check while still giving you that big DDR5 bandwidth jump over DDR4. In our database, the speed ranks in the 87th percentile, which means this kit outperforms the vast majority of DDR5 memory we've tracked. Latency is also strong at the 80th percentile, so you're not sacrificing responsiveness for raw throughput.

What makes this kit stand out is how easy it is to get there. Owners report flipping on XMP 3.0 and hitting 6000 MHz without stability issues on Intel Z790 boards and AMD AM5 platforms alike. The 2 x 16GB configuration gives you dual-channel performance and enough capacity for gaming, streaming, and light workstation tasks. Capacity ranks at the 71st percentile, which is solid but not exceptional. If you're doing heavy video editing or running VMs, you might want more headroom. For everyone else, 32GB is the current comfort zone.

Performance Percentiles

Speed 87.4
Feature 73
Latency 79.8
Capacity 71
Social Proof 80.5

Specifications

Full Specifications

Memory

Type DDR5
Form Factor UDIMM
Total Capacity 32768
Modules 2
Per Module 16384
Pins 288

Performance

Speed 6000
CAS Latency 32
Timings 32-38-38-96
Voltage 1.35

Class

ECC No
Registered No
OC Profile Intel XMP 3.0

Features

RGB No
Heat Spreader Yes

vs Competition

Against the Kingston FURY Beast KF564C32BWEAK2-64, the Ripjaws S5 gives up capacity, that Kingston kit is a 64GB configuration, but matches it on speed and latency. The Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 runs faster at 6400 MT/s and adds RGB, but you'll pay more for both the speed bump and the light show. The Crucial Pro Overclocking CP2K16G64C32U5B is the value alternative, similar capacity but with a focus on manual overclocking headroom rather than plug-and-play XMP. The KLEVV CRAS V RGB and Patriot Viper Xtreme 5 both target the enthusiast RGB crowd, which this G.Skill kit simply doesn't. If you want flashy, look elsewhere. If you want reliable 6000 MT/s performance without paying for aesthetics, the Ripjaws S5 is the pick.

Spec G.Skill F5-6000J3238F16GX2-RS5K Kingston FURY Beast KF564C32BWEAK2-64 Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Crucial Pro Overclocking CP2K16G64C32U5B KLEVV CRAS V RGB KD5BGUA80-60A300J Patriot Viper Xtreme 5 S9145489
Capacity 32GB 64GB 64GB 32GB 64GB 32GB
Kit 2 x 16GB 2 x 32GB 2 x 32GB 2 x 16GB 2 x 32GB 2 x 16GB
Memory Type DDR5 DDR5 DDR5 DDR5 DDR5 DDR5
Speed Mts 6000 6400 6400 6400 6000 8200
Cas Latency CL32 CL32 CL32 CL32 CL30 CL38
Form Factor UDIMM UDIMM UDIMM UDIMM UDIMM UDIMM
Ecc false false false false false true
Compare Compare Compare Compare Compare
Product SpeedFeatureLatencyCapacitySocial Proof
G.Skill F5-6000J3238F16GX2-RS5K 87.47379.87180.5
Kingston FURY Beast KF564C32BWEAK2-64 Compare 94.787.187.589.992.3
Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare 94.787.187.589.997.8
Crucial Pro Overclocking CP2K16G64C32U5B Compare 94.77387.57185.6
KLEVV CRAS V RGB KD5BGUA80-60A300J Compare 87.487.187.589.985.6
Patriot Viper Xtreme 5 S9145489 Compare 99.698.697.77174.1

Price

Value & Pricing

Value is where this kit gets interesting. The USD price ranges from USD 590 to USD 743 across five US listings, which is a USD 153 spread. That's a big enough gap that you'd be foolish not to shop around. Newegg consistently shows the most competitive pricing on this model, and given the retailer notes about fast shipping and top-rated customer service, that's where we'd point most US buyers. In Canada, the spread is CAD 206 between CAD 850 and CAD 1,056, so the same advice applies north of the border. For the performance you're getting, 6000 MT/s at CL32, this kit delivers strong price-per-performance when you catch it at the lower end of that range. At the top end, you're paying a premium for availability rather than performance.

Read more

Overview

The G.Skill Ripjaws S5 F5-6000J3238F16GX2-RS5K is a 32GB DDR5 kit running at 6000 MT/s with CL32 timings. In our database, that speed lands in the 87th percentile, which puts it ahead of most DDR5 kits on the market right now. Latency sits at the 80th percentile, so you're getting a solid balance of bandwidth and responsiveness without paying for exotic low-latency bins. The 4.5-star rating across 714 reviews tells you owners are happy with what they got.

This is the kit you buy when you want to stop thinking about RAM. It's not flashy, there's no RGB, and the heat spreader is about as plain as it gets. But it hits its rated speed with XMP 3.0 enabled, works across a wide range of boards, and does it all without drama. For gaming it scores 87.5 out of 100 in our use-case analysis, and for budget builds it's an 84.2. That's a strong showing for a kit that doesn't pretend to be anything other than fast, reliable memory.

Common Questions

Q: Will this RAM work with my AMD AM5 motherboard?

Yes, but expect a longer first boot. AM5 boards run memory training on initial startup, which can take a minute or two before you see anything on screen. After that first POST, owners report stable operation at the full 6000 MT/s with XMP 3.0 enabled. The kit's 80th percentile latency score suggests it handles AMD's memory controller well.

Q: Is 32GB enough for gaming and streaming?

For most people, yes. 32GB in a 2 x 16GB dual-channel config handles gaming, streaming, and light content creation without breaking a sweat. Our use-case analysis gives this kit an 87.5/100 for gaming and 83.7/100 for workstation tasks. If you're running heavy virtualization or 4K video editing with large timelines, you might want to step up to 64GB.

Q: Do I need to manually overclock this RAM or does XMP handle it?

XMP 3.0 handles it. The kit is rated for 6000 MT/s at CL32 with 1.35V, and owners consistently report that simply enabling the XMP profile in BIOS gets them to full speed without manual tuning. The 32-38-38-96 timings are baked into the profile, so you don't need to touch anything else.

Who Should Skip This

If you're building a server or a workstation that needs massive memory capacity, this isn't your kit. The server use case scores just 36.9 out of 100 in our analysis, and the 71st percentile capacity ranking means 32GB is the ceiling here. There's no ECC support, no registered DIMM option, and the feature set is barebones at the 73rd percentile. If you want RGB lighting or fancy heat spreaders, the Corsair VENGEANCE RGB or KLEVV CRAS V RGB are better fits. And if you're running a 192GB configuration, one owner noted you'll need to manually de-rate speeds, which defeats the purpose of buying a 6000 MT/s kit in the first place.

Verdict

The G.Skill Ripjaws S5 F5-6000J3238F16GX2-RS5K is one of the most straightforward recommendations we can make in the DDR5 space right now. The 87th percentile speed ranking combined with an 80th percentile latency score means you're getting top-tier performance without the top-tier price tag, assuming you shop smart. The 4.5-star rating from 714 reviews backs up what the specs suggest: this kit just works. The AM5 boot delay issue is worth knowing about, but it's a one-time memory training quirk, not an ongoing stability problem. For gamers and general users building a new system, this is the RAM to buy.

Usage Scores

Overall (82.1)Budget (84.3)Gaming (87.5)Laptop (60)Server (36.9)Workstation (83.8)

Other Configurations11

Show all 11 configurations

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