Patriot Viper Xtreme 5
Running at 8000 MT/s with tight CL38 timings, this 48GB dual-channel kit pushes DDR5 speeds for AMD and Intel platforms that can handle the 1.45V profile. The unconventional 2x24GB configuration provides a capacity sweet spot above 32GB without the cost of a 64GB kit, aided by a low-profile heat spreader for cooler clearance. It is best for overclockers and high-refresh-rate gamers who need more than 32GB of memory to avoid capacity bottlenecks in heavily modded titles or multitasking scenarios.
Capacity 48GB
Kit 2 x 24GB
Memory DDR5
Speed 8000 MT/s
CAS Latency CL38
Form Factor UDIMM
84 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong speed (99th percentile) 99th
- Strong latency (95th percentile) 95th
- Strong capacity (85th percentile) 85th
- Strong feature (73rd percentile) 73rd
Cons
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR5 |
| Form Factor | UDIMM |
| Total Capacity | 49152 |
| Modules | 2 |
| Per Module | 24576 |
| Pins | 288 |
Performance
| Speed | 8000 |
| CAS Latency | 38 |
| Timings | 38-49-49-85 |
| Voltage | 1.45 |
Class
| ECC | No |
| Registered | No |
| OC Profile | Intel XMP 3.0 |
Features
| RGB | No |
| Heat Spreader | Yes |
vs Competition
| Spec | Patriot Viper Xtreme 5 | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair VENGEANCE RGB CMH64GX5M2B6400C32W | KLEVV CRAS V RGB KD5BGUA80-60A300J | Team Group T-Force XTREEM ARGB FF9D548G8000HC38EDC01 |
|---|---|---|---|---|---|---|
| Capacity | 48GB | 64GB | 64GB | 64GB | 64GB | 48GB |
| Kit | 2 x 24GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 24GB |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 8000 | 6400 | 6000 | 6400 | 6000 | 8000 |
| Cas Latency | CL38 | CL32 | CL26 | CL32 | CL30 | CL38 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity |
|---|---|---|---|---|
| Patriot Viper Xtreme 5 | 99.2 | 73 | 95.3 | 84.5 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.7 | 87.1 | 87.5 | 89.9 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.4 | 87.1 | 99.1 | 89.9 |
| Corsair VENGEANCE RGB CMH64GX5M2B6400C32W Compare | 94.7 | 87.1 | 87.5 | 89.9 |
| KLEVV CRAS V RGB KD5BGUA80-60A300J Compare | 87.4 | 87.1 | 87.5 | 89.9 |
| Team Group T-Force XTREEM ARGB FF9D548G8000HC38EDC01 Compare | 99.2 | 99.4 | 95.3 | 84.5 |
Price
Value & Pricing
We started tracking prices for this product on Oct 4, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
