Corsair CMH32GX5M2B6000Z28
- Key Specs:
- DDR5 · 32GB (2x16GB) · 6000MT/s · CL28
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Manufacturer: Corsair Last updated: 2026-09-14
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Corsair CMH32GX5M2B6000Z28 Review
Corsair's CMH32GX5M2B6000Z28 is a 32GB (2x16GB) DDR5-6000 desktop memory kit rated CL28, for a true latency of 9.3ns.
Speed and Latency
CL28 at 6000MT/s works out to 9.3ns of true latency (28 / (6000 / 2) x 1000). That beats 94% of the desktop DDR5 kits in our catalog.
Platform Fit
Any desktop board with DDR5 slots takes it, including AMD AM5 (600 and 800 series) and Intel 600, 700 and 800 series. DDR4 boards will not accept it; the key notch sits in a different spot. For Ryzen 7000 and 9000, 6000MT/s is the speed to aim for: the controller stays 1:1 with the memory. Profiles: EXPO.
Capacity and Configuration
Two 16GB modules fill two slots in dual channel, which is the configuration boards run fastest with. If you might want more memory later, buy the bigger two-stick kit now. Four DDR5 modules rarely hold their rated speed. 32GB is the comfortable amount for gaming and creative work in 2026.
Build and Cooling
It has RGB lighting on a gray heat spreader. Corsair does not publish the module height, so check your cooler's RAM clearance if you use a large air cooler. The memory chips are not disclosed. That only matters if you plan to tighten timings manually.
Speed Score
It scores 8.8 out of 10 on our DDR5 Speed Score, which weighs transfer rate and true latency against every other DDR5 kit we list. Do not compare it with DDR4 scores.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- AM5 builds that want the 6000MT/s 1:1 sweet spot
- Buyers who want low latency: tighter than 94% of desktop DDR5 kits
- Builds that want RGB lighting
Not for
- Manual timing tuning: memory chips are not disclosed
- Adding a second kit later for four sticks
Specifications
What these specs meanHow fast this kit is among DDR5 kits, rated from its speed and latency.
Identity
| Peak Bandwidth | 96.0 GB/s |
|---|---|
| Brand | Corsair |
| Part Number | CMH32GX5M2B6000Z28 |
| Series | Vengeance RGB |
Memory
| DDR Generation | DDR5 |
|---|---|
| Capacity | 32 GB |
| Speed | 6000 MT/s |
| CAS Latency | 28 |
| Module Count | 2 |
Physical
| RGB Lighting | Yes |
|---|
Module and platform
| RAM Segment | Desktop DDR5 |
|---|---|
| Form Factor | Desktop DIMM |
| Platform Optimisation | AM5 |
Capacity
| Capacity Per Module | 16 GB |
|---|
Speed and timings
| True Latency | 9.3 ns |
|---|
Overclocking profile
| XMP Support | No |
|---|---|
| EXPO Support | Yes |
Silicon
| Memory IC | Undisclosed |
|---|
Physical and lighting
| Colour | Grey |
|---|
FAQs
Is the Corsair CMH32GX5M2B6000Z28 compatible with my motherboard?
It fits DDR5 desktop boards (AMD AM5, Intel 600, 700 and 800 series with DDR5 slots). It does not fit DDR4 boards.
Is 6000MT/s CL28 a good combination?
It works out to 9.3ns true latency. That is tighter than 94% of the desktop DDR5 kits we list.
Can I add a second kit later for four sticks?
It is not recommended. Four DDR5 sticks usually run well below their rated speed. Buy the total capacity you need as one two-stick kit.
Is 6000MT/s good for AMD Ryzen 7000 and 9000?
Yes. 6000MT/s lets the memory controller run 1:1 with the memory on AM5, the best balance of speed and latency.
Compare and read more
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