We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Four white low-profile DDR4 memory modules with aluminium heatspreaders

Corsair

Corsair CMK64GX4M4A2666C16W 64GB (4x16GB) DDR4 2666 CL16 White desktop RAM

SKU CH-Q92W-C75NQ MPN CMK64GX4M4A2666C16W

64 GB kit of four DDR4 2666 modules with CL16 timing and white aluminum heatspreaders

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 2666 (PC4 21300)
  • CAS latencyCL16
  • Memory timings16-18-18-35
  • Rated voltage1.2 V
  • ECC supportNon-ECC
  • High capacity 64GB kit handles heavy multitasking
  • Low CL16 latency speeds up data access
  • Aluminium heatspreader keeps modules cool under load
  • Eight-layer PCB improves signal integrity for overclocking
  • XMP 2.0 enables automatic overclocking with one setting

Vengeance LPX 64GB kit for high-performance

This 64GB kit contains four 16GB DDR4 modules rated at 2666 with CL16 timings of 16-18-18-35 at 1.20V. The white aluminum heatspreaders and low-profile design suit builders who want capacity and style in compact cases. XMP 2.0 support enables automatic configuration on compatible platforms.

Sustained load behaviour with eight-layer PCB

The eight-layer PCB and individually screened ICs maintain stable operation during extended high-bandwidth workloads. Heat spreads quickly across the pure aluminum heatspreader so frequencies hold at 2666 without throttling. Non-ECC unbuffered architecture keeps latency predictable for content creation and multitasking sessions.

Thermals noise and power in normal use

Aluminum heatspreaders dissipate heat passively so the kit adds no fan noise to the system. Operating at the standard 1.20V DDR4 voltage limits extra power draw while the low-profile height avoids airflow conflicts with large CPU coolers. White finish reflects chassis lighting without affecting thermal performance.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $272.99
Pricier than about 73% of the 3,647 comparable items (median $90.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 90% of the 3,251 comparable items (median 16 GB).
Price per GB $4.27 per GB
Cheaper than about 82% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameCORSAIR
Product lineVengeance LPX
Model nameCMK64GX4M4A2666C16 W
Total capacity64 GB (4 × 16 GB)
Product colorWhite
Performance
Rated speedDDR4 2666 (PC4 21300)
Memory
CAS latencyCL16
Memory timings16-18-18-35
ECC supportNon-ECC
Heat spreaderYes
Power
Rated voltage1.2 V
Size & build
Shipping weight0.20 kg
Package size155 × 90 × 22 mm

Questions about this item

Will this 64 GB kit fit under a large CPU air cooler?

The low-profile Vengeance LPX heatspreader is designed for tight clearances, so it typically clears most tower coolers.

Does the motherboard need to support XMP 2.0 to reach the rated 2666 MT/s speed?

The modules run at JEDEC standard speeds by default; enabling XMP 2.0 in the BIOS applies the 16-18-18-35 timings automatically.

Can I mix these white modules with a different colour Vengeance LPX kit of the same spec?

Yes, identical capacity, speed, voltage and timings allow mixed colours to operate together without issues.

More in Desktop RAM

Similar items