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Four green DDR4 memory sticks without heat spreaders

Computer Memory Solutions

Computer Memory Solutions 64GB (4x16GB) DDR4 2400 CL17 System Memory Upgrade C120

SKU CH-Q75P-EWZ2R

64 GB kit of four 16 GB DDR4-2400 CL17 DIMMs validated for Gigabyte X299 AORUS Gaming motherboards

  • Capacity64GB (4 x 16GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 64 GB total capacity from four 16 GB modules
  • DDR4 2400 MHz speed rated at PC4 19200
  • CL17 latency with 17-17-17 timings for responsive operation
  • 2 V low voltage reduces power draw and heat
  • Guaranteed compatible with listed Gigabyte X299 AORUS motherboards

System-specific DDR4 kit

Computer Memory Solutions supplies a 64GB kit built as four matched 16GB modules. Each stick is a 288-pin DDR4 DIMM rated for 2400MHz with CL17 timings and 1.2V operation. The set is validated for Gigabyte X299 AORUS Gaming motherboards.

Who this suits

Builders populating four slots on the listed X299 AORUS boards with a single qualified kit will gain 64GB of non-ECC unbuffered memory. Buyers who need ECC error correction or registered modules for server workloads should look elsewhere.

Deciding specification

The kit uses Major Brand Chipset components in a 2Rx8 organisation. This rank and chip layout is the detail that determines whether the memory trains correctly on the target platform.

Highlights

  • 64 GB total capacity from four 16 GB modules
  • DDR4 2400 MHz speed rated at PC4 19200
  • CL17 latency with 17-17-17 timings for responsive operation
  • 2 V low voltage reduces power draw and heat
  • Guaranteed compatible with listed Gigabyte X299 AORUS motherboards

Specifications

BrandComputer Memory Solutions
ModelCM2048642400DIMM
Capacity64GB (4 x 16GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemGigabyte X299 AORUS Gaming 3, X299 AORUS Gaming 3 Pro, X299 AORUS Gaming 7, X299 AORUS Gaming 7 Pro, X299 AORUS Gaming 9 Motherboards
Package Content4 Memory RAM Sticks

Questions about this item

Will these 288-pin DDR4 DIMMs fit the eight slots on my Gigabyte X299 AORUS Gaming 9 motherboard?

Yes, the kit is validated for the full range of X299 AORUS Gaming boards, each of which provides eight DDR4 DIMM sockets supporting up to 128 GB with a 44-lane CPU or 64 GB with a 16-lane CPU.

Do I need to populate all four sticks at once or can I add them one by one?

Install the four modules in the motherboard's recommended slot order — typically the grey slots first — and ensure each clicks fully into the 288-pin socket; the common mistake is seating only one side of the module.

Will the CL17 timing and 1.2 V voltage require any BIOS adjustment later?

The modules run at the standard DDR4 2400 CL17 1.2 V JEDEC profile, so they operate at rated speed without manual voltage or timing changes.

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