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Four green DDR4 DIMM sticks, no heat spreader, 288-pin, 16GB each, 64GB kit

Computer Memory Solutions

Computer Memory Solutions 64GB (4x16GB) DDR4 2400 CL17 memory upgrade - C120

SKU CH-YXFS-KHTAP

Four 16 GB DDR4 modules running at 2400 MHz CL17 for 64 GB total on select ASUS ROG Crosshair boards

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 64 GB total capacity for demanding workloads using four 16 GB modules
  • DDR4 2400 speed rated at PC4 19200 for responsive data throughput
  • CL17 CAS latency with 17-17-17 timings for low-delay memory access
  • 2 V operating voltage reduces power draw and heat output
  • Validated for ASUS ROG Crosshair VI and VII Hero motherboards

CMS 64GB DDR4 kit for ROG Crosshair VI/VII

This 64GB kit contains four 16GB DDR4 modules rated at 2400MHz with CL17 timings. It is built for the ASUS/ASmobile ROG Crosshair VI Extreme, VI Hero, VII Hero, VII Hero (WI-FI AC) and VII Hero (WI-FI) platforms. The unbuffered non-ECC DIMMs operate at 1.2V using major-brand chips.

Who this suits and who should look elsewhere

Builders upgrading the listed Crosshair boards to the maximum 64GB across four slots will find a matched, guaranteed kit. Systems that require ECC or registered memory cannot use these modules. Buyers with boards limited to lower densities or different speeds should verify their motherboard specifications first.

The specification that decides fit

The kit is validated for the exact ROG Crosshair VI and VII models named in the compatibility list. Installing it on any other motherboard is not covered by the manufacturer's compatibility guarantee.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $327.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $5.12 per GB
Cheaper than about 75% of the 20,941 comparable items (median $8.19 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 nameComputer Memory Solutions
Model nameCM2048642400DIMM
Total capacity64 GB (4 × 16 GB)
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL17
Memory timings17-17-17
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsASUS/ASmobile ROG Crosshair VI Extreme, VI Hero, VII Hero, VII Hero (WI-FI AC), VII Hero (WI-FI)
In the box
Included items4 Memory RAM Sticks

Questions about this item

How can I verify the kit is running at DDR4 2400 with CL17 timings after installation?

Check the memory tab in CPU-Z or the BIOS main screen; it should show 2400 MHz frequency and 17-17-17 timings at 1.2 V.

What exactly ships in the box and is anything else required to use it?

The box contains four 16 GB 288-pin DDR4 DIMMs; no extra cables, brackets or software are needed.

The listing mentions several ROG Crosshair models — which kit capacity matches a board with four DIMM slots?

This 64 GB (4 x 16 GB) kit fills all four slots on the supported Crosshair VI and VII Hero and Extreme boards.

More in Model-Specific Memory Upgrades

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