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Two green DDR4 memory sticks without heat spreaders

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR4 2400 CL17 for MSI B350 Tomahawk Arctic Plus Bazooka Mortar C117

SKU CH-2KWM-SJHZW

An 8 GB dual-channel DDR4 2400 CL17 kit built for MSI B350 Tomahawk, Bazooka and Mortar boards

  • Total capacity8 GB (2 × 4 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8GB dual-channel kit boosts multitasking on compatible MSI boards
  • CL17 2400MHz timing delivers responsive DDR4 performance at 1.2V
  • Validated for B350 Tomahawk, Bazooka and Mortar series motherboards
  • Two 4GB unbuffered DIMMs install directly into 288-pin slots
  • Lifetime warranty from Computer Memory Solutions covers manufacturing defects

Kit Specifications

This 8GB kit from Computer Memory Solutions contains two 4GB DDR4 DIMMs rated at 2400 MT/s with CL17 timings. The modules are unbuffered, non-ECC, and operate at 1.2V. They are built specifically for the listed MSI B350 motherboards.

Target Builder

It suits anyone upgrading or repairing an MSI B350 Tomahawk, Tomahawk Arctic, Tomahawk Plus, B350M Bazooka, B350M Mortar, or B350M Mortar Arctic board. Buyers who want more storage than 8GB provides or who need ECC error correction should look at something else.

Sustained Operation

Running at the rated 2400 speed with 17-17-17 latency and 1.2V voltage, the modules maintain stability without a heat spreader. The major-brand chipset and 2Rx8 rank configuration support consistent throughput during extended workloads on these validated platforms.

How it compares

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

Price $43.99
Cheaper than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (2 × 4 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $5.50 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 nameCM512642400DIMM
Total capacity8 GB (2 × 4 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 systemsMSI B350 Tomahawk, B350 Tomahawk Arctic, B350 Tomahawk Plus, B350M Bazooka, B350M Mortar, B350M Mortar Arctic Motherboards
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does this kit require a motherboard with 288-pin DDR4 slots?

Yes, each module uses the 288-pin DDR4 form factor and fits the four DIMM sockets on the listed MSI B350 boards.

Can I add these two 4 GB sticks to a board that already has two 8 GB modules installed?

The supported boards accept up to 64 GB across four slots, so a 2×8 GB plus 2×4 GB mix reaches 24 GB total.

How do I confirm the kit is running at 2400 MT/s with CL17 after installation?

Open the BIOS or a tool such as CPU-Z and verify the memory frequency shows 2400 and the timings read 17-17-17.

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