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
Two green DDR4 DIMM sticks with black chips no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM1024642400DIMM 16GB (2x8GB) DDR4 2400MHz CL17 1.2V memory upgrade

SKU CH-SAMM-ND8SG

16 GB dual-channel DDR4 kit at 2400 MHz CL17 1.2 V, validated for Gigabyte B250M motherboards

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 16 GB dual-channel kit boosts multitasking
  • CL17 timing at 2400 MHz delivers responsive performance
  • 2 V DDR4 modules reduce power draw
  • Validated for Gigabyte B250M motherboards
  • Unbuffered non-ECC 288-pin DIMMs install easily

16GB DDR4 kit for Gigabyte B250M boards

This 16GB kit contains two 8GB DDR4 2400MHz modules built for Gigabyte GA-B250M-D3H, GA-B250M-DS3H, GA-B250M-Gaming 3 and GA-B250M-Gaming 5 motherboards. It runs at 1.2V with CL17 timing and uses unbuffered non-ECC 288-pin DIMMs. The kit fills two of the board's four slots and is covered by a lifetime warranty from Computer Memory Solutions.

Two matched sticks enable dual-channel operation

The pair is tested together so the memory controller can run in dual-channel mode, doubling bandwidth compared with a single module. No heat spreaders are included, keeping the profile low for tight cooler clearance. Each stick uses a 2Rx8 organisation with major-brand chips and the kit carries Computer Memory Solutions part number CM1024642400DIMM.

64GB maximum capacity is the limiting factor

The supported motherboards accept up to 64GB across four slots, so this 16GB kit leaves headroom for two more modules later. Builders who need 64GB immediately should populate all four slots with a 4x16GB or 4x8GB configuration instead. The 2400MHz speed is fixed by the platform and cannot be exceeded with this chipset.

How it compares

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

Price $69.99
Cheaper than about 73% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $4.37 per GB
Cheaper than about 82% 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 nameCM1024642400DIMM
Total capacity16 GB (2 × 8 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 systemsGigabyte GA-B250M-D3H, GA-B250M-DS3H, GA-B250M-Gaming 3, GA-B250M-Gaming 5 Motherboards
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the 288-pin DDR4 modules need any firmware updates or heat spreader additions later?

The kit ships as unbuffered non-ECC DDR4 without heat spreaders; no firmware applies to memory and the 1.2 V JEDEC voltage requires no extra cooling under normal loads.

What limit appears first when all four slots on a B250 board are filled to the 64 GB maximum?

The platform tops out at 64 GB across four sockets, so the capacity ceiling is reached before any timing or voltage constraint becomes an issue.

How much heat and power does the 2400 MHz CL17 kit produce when running continuously?

Each 8 GB stick runs at the standard 1.2 V DDR4 voltage, so total draw stays low and passive airflow in a typical chassis keeps temperatures well within spec.

More in Model-Specific Memory Upgrades

Similar items