Corsair Vengeance LPX CMK64GX4M4B3600C18
Expert rating8 / 10
- DDR Generation:
- DDR4
- Capacity:
- 64GB
- Speed:
- 3600MT/s
- CAS Latency:
- CL18
- Module Count:
- 4
- Colour:
- Black
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Manufacturer: Corsair Last updated: 2026-09-12
Where to buy
- Corsair StoreGo to store
Corsair Vengeance LPX CMK64GX4M4B3600C18 Review
Corsair Vengeance LPX CMK64GX4M4B3600C18 is a 64GB (4x16GB) DDR4-3600 CL18 quad-kit, low-profile black aluminum heat spreader, 1.35V, Intel XMP 2.0.
Four sticks of matched 16GB Vengeance LPX give a workstation or heavy multitasker the full 64GB most boards' four slots can take at a genuinely fast 3600MHz. Populating all four slots at high frequency asks more of a memory controller than a two-stick kit, so Corsair validates this as one matched quad-channel-friendly set rather than leaving buyers to gamble on mixing two dual kits.
Why Buy It
Running four DIMMs at high frequency is harder on a memory controller than two, so buying this as one factory-tested quad-kit is safer than combining two separate 2x16GB kits, which frequently can't hit their rated XMP speed together.
Comparison to Alternatives
For the same capacity and speed but with RGB lighting, the Corsair Vengeance RGB RS CMG64GX5M2D6000Z40 is a DDR5 alternative on newer platforms; for DDR4 boards wanting the maximum practical capacity without RGB, this LPX quad-kit remains the more direct choice.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
The safe way to hit 64GB on a four-slot DDR4 board without gambling on mixed kits.
Best for
- Heavy multitasking and virtualization workstations
- Video editing and 3D rendering rigs
- Four-DIMM-slot motherboards needing full capacity
Not for
- Two-slot ITX or SFF boards
- Budget builds that don't need 64GB
- Anyone wanting RGB lighting
Specifications
What these specs meanHow fast this kit is among DDR4 kits, rated from its speed and latency.
Identity
| Peak Bandwidth | 57.6 GB/s |
|---|---|
| Brand | Corsair |
| Part Number | CMK64GX4M4B3600C18 |
| Series | Vengeance LPX |
Memory
| DDR Generation | DDR4 |
|---|---|
| Capacity | 64 GB |
| Speed | 3600 MT/s |
| CAS Latency | 18 |
| Module Count | 4 |
| Voltage | 1.35 V |
Physical
| RGB Lighting | No |
|---|
Module and platform
| RAM Segment | Desktop DDR4 |
|---|---|
| Form Factor | Low Profile DIMM |
Capacity
| Capacity Per Module | 16 GB |
|---|
Speed and timings
| True Latency | 10.0 ns |
|---|
Overclocking profile
| XMP Support | Yes |
|---|---|
| XMP Version | XMP 2.0 |
| EXPO Support | No |
Silicon
| Memory IC | Undisclosed |
|---|---|
| ECC | No |
Physical and lighting
| Colour | Black |
|---|
Commercial
| Warranty | Limited Lifetime |
|---|
FAQs
What are the key specifications of the Corsair Vengeance LPX CMK64GX4M4B3600C18 (64GB 4x16GB Kit/DDR4 3600MHz/CL18/1.35V/Low Profile Aluminum/Intel XMP 2.0)?
Key specs for the Corsair Vengeance LPX CMK64GX4M4B3600C18: Capacity Per Module 16 GB, Capacity 64 GB, Speed 3600 MHz, OC Profile XMP 2.0, Voltage 1.35 V, DDR Generation DDR4.
Will the Corsair Vengeance LPX CMK64GX4M4B3600C18 (64GB 4x16GB Kit/DDR4 3600MHz/CL18/1.35V/Low Profile Aluminum/Intel XMP 2.0) work with my current setup?
The Corsair Vengeance LPX CMK64GX4M4B3600C18 (64GB 4x16GB Kit/DDR4 3600MHz/CL18/1.35V/Low Profile Aluminum/Intel XMP 2.0) lists DDR Generation is DDR4. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits. Our upgrade checker at /upgrade can confirm compatibility for common combinations.
Who is the Corsair Vengeance LPX CMK64GX4M4B3600C18 (64GB 4x16GB Kit/DDR4 3600MHz/CL18/1.35V/Low Profile Aluminum/Intel XMP 2.0) best suited to?
Best suited to: Heavy multitasking and virtualization workstations; Video editing and 3D rendering rigs; Four-DIMM-slot motherboards needing full capacity.
What are the drawbacks of the Corsair Vengeance LPX CMK64GX4M4B3600C18 (64GB 4x16GB Kit/DDR4 3600MHz/CL18/1.35V/Low Profile Aluminum/Intel XMP 2.0)?
Not the best fit for: Two-slot ITX or SFF boards; Budget builds that don't need 64GB; Anyone wanting RGB lighting.
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