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Four green DDR4 DIMM sticks without heat spreaders

Computer Memory Solutions

Computer Memory Solutions 32GB (4x8GB) DDR4 2400 CL17 DIMM C119

SKU CH-7YEJ-EX1FG

32 GB kit of four 8 GB DDR4 2400 CL17 DIMMs validated for MSI X299 Raider, SLI Plus, Tomahawk Arctic and XPOWER Gaming AC boards

  • Capacity32GB (4 x 8GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 32GB total capacity across four 8GB modules for multi-tasking headroom
  • 2400MHz DDR4 speed with CL17 timing for responsive system performance
  • 2V low-voltage operation reduces power draw and heat
  • Validated compatibility with MSI X299 Raider, SLI Plus, Tomahawk Arctic and XPOWER Gaming AC motherboards
  • Lifetime exchange or repair warranty against manufacturing defects from Computer Memory Solutions

System-specific DDR4 kit

This 32GB kit contains four 8GB DDR4 DIMMs rated at 2400MHz with CL17 timing and 1.2V operation. It is built for MSI X299 Raider, SLI Plus, Tomahawk Arctic and XPOWER Gaming AC motherboards. The unbuffered non-ECC modules use 2Rx8 organisation and 288-pin layout.

Motherboard and CPU alignment

Verify that your board is one of the four listed X299 models before ordering. Six-core and above Core X processors (78xx and 79xx) provide eight DDR4 slots supporting up to 128GB. Four-core i7-7740X or i5-7640X CPUs provide four slots supporting up to 64GB. The kit fills four slots exactly.

Sustained-load behaviour

CL17 latency and 1.2V voltage deliver stable throughput during extended workloads on the X299 platform. Major-brand chipsets and 2Rx8 rank structure maintain consistent timing without heat spreaders. Lifetime exchange or repair coverage from Computer Memory Solutions applies to manufacturing defects.

Highlights

  • 32GB total capacity across four 8GB modules for multi-tasking headroom
  • 2400MHz DDR4 speed with CL17 timing for responsive system performance
  • 2V low-voltage operation reduces power draw and heat
  • Validated compatibility with MSI X299 Raider, SLI Plus, Tomahawk Arctic and XPOWER Gaming AC motherboards
  • Lifetime exchange or repair warranty against manufacturing defects from Computer Memory Solutions

Specifications

BrandComputer Memory Solutions
ModelCM1024642400DIMM
Capacity32GB (4 x 8GB)
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 SystemMSI X299 Raider, X299 SLI Plus, X299 Tomahawk Arctic, X299 XPOWER Gaming AC Motherboards
Package Content4 Memory RAM Sticks

Questions about this item

Does the kit include four 8 GB DDR4 modules or do I need to buy extra sticks?

The package contains four 8 GB DDR4 DIMMs giving 32 GB total, so no additional modules are required.

How do I choose between the 2400 MHz CL17 kit and a faster or higher-capacity option?

This 32 GB kit runs at 2400 MHz with CL17 timing at 1.2 V; select it when your MSI X299 board and CPU combination supports that speed and you need four ranks of 2Rx8 unbuffered memory.

What does the 2400 MHz rating mean once the memory is installed in an MSI X299 system?

The modules will operate at DDR4 2400 (PC4 19200) with 17-17-17 latency, delivering the rated throughput provided the processor and motherboard firmware enable that frequency.

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