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Green circuit board with black memory chips, 288 gold pins, no heat spreader

Computer Memory Solutions

Computer Memory Solutions CM1024642400DIMM 8GB DDR4 19200 2400MHz Non-ECC DIMM Asrock B360 B365 memory upgrade

SKU CH-83QH-666WX

8GB DDR4 2400MHz CL17 1.2V non-ECC unbuffered DIMM validated for ASRock B360 and B365 boards

  • Total capacity8 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 8GB capacity expands system memory for multitasking
  • DDR4 2400MHz speed matches PC4-19200 bandwidth rating
  • CL17 latency timing supports responsive data access
  • 2V operation reduces power draw per module
  • Validated for ASRock B360 and B365 motherboard series

Compatible Asrock B360 B365 upgrade

This 8 GB DDR4 module is built for ASRock B360 Pro4, B360M Pro4, B365 Phantom Gaming 4, B365 Pro4 and B365M Phantom Gaming 4 motherboards. It suits owners of those boards who need a single stick to reach higher capacity. It is not for builders using a different platform or anyone requiring ECC error correction.

Single stick 2400 MHz CL17

The package contains one unbuffered 288-pin DIMM rated at 2400 MHz with CL17 timings at 1.2 V. Adding this stick raises total memory but all installed modules will run at the speed of the slowest stick or the CPU limit. Buyers who want matched-pair bandwidth should order two identical modules.

64 GB four-slot maximum

Each board accepts up to 64 GB across four slots so this 8 GB stick leaves room for further expansion. A 64-bit operating system is required to address more than 4 GB. Systems needing more than 64 GB total or more than four slots cannot use this board.

How it compares

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

Price $33.99
Cheaper than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.25 per GB
Cheaper than about 83% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM1024642400DIMM
Total capacity8 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 systemsASRock Motherboard B360 Pro4, B360M Pro4, B365 Phantom Gaming 4, B365 Por4, B365M Phantom Gaming 4
In the box
Included items1 Memory RAM Stick

Questions about this item

Will the CL17 timing on this 8GB DDR4 module require any adjustment or replacement over time?

The CL17 timing is fixed by the module's SPD and does not change; no maintenance or replacement is needed for the timing itself.

What limit appears first when this 2400MHz DDR4 stick runs sustained workloads on a B360 or B365 board?

The memory controller on those chipsets caps DDR4 at 2400MHz, so the speed ceiling is reached before any thermal or power limit.

How much heat or noise does this 1.2V unbuffered DIMM produce during all-day operation?

Running at 1.2V without a heat spreader, it stays cool and silent; the motherboard's own airflow handles the minimal warmth.

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