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Two green DDR4 DIMM sticks, no heat spreader, 288 pins

Computer Memory Solutions

Computer Memory Solutions 32GB DDR4-2400 CL17 2x16GB memory upgrade

SKU CH-5HPV-5F1KD

32GB dual-channel DDR4-2400 kit validated for Z390 AORUS XTREME WATERFPRCE, DESIGNARE, GAMING SLI and GAMING X 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 total capacity from two 16GB modules for multitasking headroom
  • DDR4 2400 speed with CL17 timing for responsive system performance
  • 2V unbuffered non-ECC design matches mainstream desktop requirements
  • 288-pin DIMM form factor fits standard Z390 motherboard slots
  • Validated for Biostar Z390 AORUS XTREME WATERFPRCE and related boards

32GB DDR4-2400 kit for Biostar Z390 boards

This 32GB kit contains two 16GB DDR4-2400 modules built to CL17 timing at 1.2V. It targets builders upgrading a Biostar Z390 AORUS XTREME WATERFPRCE, DESIGNARE, GAMING SLI or GAMING X motherboard. The unbuffered, non-ECC DIMMs use 2Rx8 organisation and carry a limited lifetime warranty from Computer Memory Solutions.

Matched pair installs in two of four DDR4 slots

Each stick fits a standard 288-pin DDR4 socket and the board provides four sockets with a 64GB maximum. Populating two slots leaves two free for future expansion while running the kit at its rated 2400MHz speed. Mixing with other modules is possible but the system will operate at the slowest installed speed. A 64-bit operating system is required to address the full capacity.

32GB handles heavy multitasking

The 32GB capacity comfortably runs virtual machines, large creative projects and modern games without paging. Headroom remains for adding another matched pair to reach the board's 64GB ceiling. Workloads needing more than 64GB or requiring ECC error correction fall outside this kit's specification.

How it compares

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

Price $171.99
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 $5.37 per GB
Cheaper than about 72% of the 20,941 comparable items (median $8.19 per GB).

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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 systemsBiostar Motherboard Z390 AORUS XTREME WATERFPRCE, Z390 DESIGNARE, Z390 GAMING SLI, Z390 GAMING X
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will the 2400 MHz speed hold when I run all four DIMM slots at full load?

The kit is rated DDR4-2400 CL17 at 1.2 V; filling all four sockets on a Z390 board will still run at the slowest installed module or CPU limit.

How much heat and noise should I expect from these sticks during an all-day compile?

No heat spreader is fitted, so the bare PCB relies on case airflow; power draw stays at the standard 1.2 V DDR4 level with no active cooling.

Which motherboard do I need to have for this 2×16 GB kit to work?

It is validated for Biostar Z390 AORUS XTREME WATERFORCE, Z390 DESIGNARE, Z390 GAMING SLI and Z390 GAMING X boards.

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