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 green DDR4 memory sticks in a row

Computer Memory Solutions

Computer Memory Solutions CM2048642400DIMM 64GB (4x16GB) DDR4 2400 CL17

SKU CH-WWSQ-9C3N6

A 64GB kit of four 16GB DDR4 2400 CL17 DIMMs validated for ASUS Prime X470-PRO, Z390-A, Z390-P and WS Z390 PRO 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
  • Four 16 GB modules fill four slots
  • DDR4 2400 speed with CL17 timing
  • 2 V unbuffered non-ECC DIMM design
  • Verified for Prime X470-PRO and Z390 boards

64 GB DDR4 kit for ASUS Prime boards

This 64 GB kit contains four 16 GB DDR4 modules that run at 2400 MHz with CL17 timings and 1.2 V operation. The unbuffered, non-ECC DIMMs use a 288-pin layout and 2Rx8 organisation. Computer Memory Solutions guarantees compatibility with the ASUS Prime X470-PRO, Prime Z390-A, Prime Z390-P and WS Z390 PRO motherboards listed by the supplier.

Builders upgrading the named ASUS Prime platforms

The kit suits owners of the Prime X470-PRO, Prime Z390-A, Prime Z390-P or WS Z390 PRO who want to populate all four slots with matched modules. Builders using a different motherboard, a platform that requires ECC or registered memory, or a system limited to lower-density DIMMs should look elsewhere.

DDR4 2400 CL17 288-pin unbuffered specification

The decisive specification is the DDR4 2400 CL17 288-pin unbuffered non-ECC design. Only systems that accept this exact combination of speed, latency, pin count and buffering will operate correctly with these four modules.

How it compares

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

Price $354.99
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 $5.55 per GB
Cheaper than about 70% 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 Prime X470-PRO, Prime Z390-A, Prime Z390-P, WS Z390 PRO
In the box
Included items4 Memory RAM Sticks

Questions about this item

Will the four 16 GB DDR4 sticks need any periodic cleaning or thermal-pad replacement to stay reliable?

No maintenance is required; the unbuffered DDR4 modules have no heat spreaders, no moving parts and run at the standard 1.2 V, so they operate reliably for the life of the system.

What is the first limit reached when all four slots are populated and the memory runs continuously at 2400 MHz CL17?

The platform limit is the four-slot maximum of 64 GB; with 4 × 16 GB installed the board is fully populated, so no further capacity can be added.

How much extra heat or fan noise do the 1.2 V DDR4 DIMMs add during all-day workloads?

The sticks draw only 1.2 V with no heat spreaders, so they add minimal heat and no audible noise beyond the existing chassis airflow.

More in Model-Specific Memory Upgrades

Similar items