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Two green DDR4 DIMM modules, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions CM2048642400DIMM 32GB (2x16GB) DDR4 2400 CL17 Gigabyte Z390 AORUS memory upgrade

SKU CH-SR6M-JDQE8

32 GB dual-channel DDR4 kit at 2400 MHz CL17, validated for Gigabyte Z390 AORUS boards

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 32GB dual-channel kit for multitasking headroom
  • 2400MHz DDR4 speed matches board spec
  • CL17 timing for responsive data access
  • 2V operation keeps power draw low
  • validated for Gigabyte Z390 AORUS boards

32GB DDR4 kit for Gigabyte Z390 AORUS boards

This 32GB kit contains two 16GB unbuffered DDR4 DIMMs rated at 2400 MT/s with CL17 timings. It is built specifically for Gigabyte Z390 AORUS Elite, Extreme, Master, PRO WiFi, Ultra, Gaming SLI and Gaming X motherboards. The modules run at 1.2V and use a 2Rx8 organisation without ECC.

Verify motherboard model

Confirm your board is one of the listed Z390 AORUS models and that you have two vacant 288-pin DIMM slots. The platform supports a maximum of 64GB across four sockets so this kit fills half that capacity. No heat spreaders are fitted so check CPU cooler clearance if the cooler overhangs the memory area.

Steady 2400 MT/s operation at 1.2V under sustained

The modules maintain their rated 2400 MT/s speed and 17-17-17 timings at the standard 1.2V during extended workloads. Unbuffered non-ECC DDR4 of this specification delivers consistent throughput for typical desktop tasks without voltage scaling. Major-brand DRAM chips are used to ensure stability over long sessions.

How it compares

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

Price $170.99
Cheaper than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $5.34 per GB
Cheaper than about 72% 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 nameCM2048642400DIMM
Total capacity32 GB (2 × 16 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 Z390 AORUS Elite, Z390 AORUS Extreme, Z390 AORUS Master, Z390 AORUS PRO WiFi, Z390 AORUS Ultra, Z390 Gaming SLI, Z390 Gaming X
In the box
Included items2 Memory RAM Sticks

Questions about this item

What comes in the box and is anything else needed for installation?

The kit contains two 16 GB DDR4 DIMM modules for a total of 32 GB. No extra parts are required; they plug directly into the motherboard DIMM slots.

Should I choose this 32 GB kit or add a second kit to reach the board maximum?

The motherboard supports up to 64 GB across four slots, so this 32 GB two-stick kit leaves two slots free for a future upgrade to the full capacity.

Will the CL17 2400 MHz rating deliver that speed on a Z390 AORUS board without manual tuning?

The modules run at 2400 MHz with 17-17-17 timings at the standard 1.2 V, matching the JEDEC profile the Z390 AORUS platforms enable by default.

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