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Two green DDR4 DIMM sticks, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR4 2400 CL17 memory upgrade

SKU CH-3ER4-4W2P1

Dual-channel 8 GB DDR4-2400 kit validated for ASUS B250 Mining Expert, B250M-K, EX-B250M-V3/CSM and Strix B250I Gaming 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
  • 8 GB dual-channel kit adds responsive multitasking headroom
  • DDR4 2400 CL17 timing delivers stable 1.2 V operation
  • 288-pin unbuffered DIMMs install directly into B250 Mining Expert, B250M-K, EX-B250M-V3/CSM or Strix B250I Gaming boards
  • Two 4 GB modules populate both slots for matched-pair performance
  • Major-brand chips backed by CMS lifetime exchange warranty

8 GB DDR4 kit for ASUS B250 boards

This 8 GB kit contains two 4 GB DDR4 modules rated at 2400 MHz with CL17 timings. It is built for the ASUS B250 Mining Expert, B250M-K, B250 EX-B250M-V3/CSM and Strix B250I Gaming motherboards. The modules run at 1.2 V and are unbuffered non‑ECC DIMMs.

288‑pin unbuffered DIMMs without heat spreaders

Each stick uses a standard 288‑pin DDR4 form factor and carries major‑brand chips in a 2Rx8 configuration. The lack of a heat spreader keeps the profile low for tight mining or ITX builds. Installation is a simple push into the board’s two DDR4 slots.

Replaces slower or mismatched DDR4 on two‑slot

The kit fills both slots on boards limited to 32 GB maximum capacity and two sockets. It suits owners who need a matched pair for dual‑channel operation at the board’s native 2400 MHz speed. Builders requiring more than 32 GB or four populated slots should look elsewhere.

How it compares

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

Price $44.99
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 $5.62 per GB
Cheaper than about 69% of the 20,941 comparable items (median $8.19 per GB).

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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 systemsASUS/ASmobile B250 Mining Expert, B250M-K, B250 EX-B250M-V3/CSM, Strix B250I Gaming Motherboards
In the box
Included items2 Memory RAM Sticks

Questions about this item

Does DDR4 2400 CL17 run at 2400 MHz on a B250 board?

Yes, the kit is rated DDR4 2400 (PC4 19200) with CL17 timing, so it will operate at 2400 MHz on the listed B250 motherboards.

Will these 288-pin DIMMs fit the four slots on a B250 Mining Expert?

Each module is a standard 288-pin DDR4 DIMM; the Mining Expert has four DDR4 slots and the kit provides two sticks for any two slots.

Do I need to enable anything in BIOS to get 2400 MHz, or is it automatic?

The modules run at 1.2 V with standard JEDEC timings, so the B250 platform will configure 2400 MHz automatically without manual XMP steps.

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