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Four green DDR4 DIMM sticks, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 64GB (4x16GB) DDR4 2400 CL17 DIMM memory upgrade

SKU CH-XAAB-VEWCR

A 64 GB DDR4 kit of four 16 GB DIMMs running at 2400 MHz CL17 for Gigabyte Z170X Gaming motherboards

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL17
  • Memory timings17-17-17
  • Rated voltage1.2 V
  • 64 GB total capacity for demanding workloads
  • 2400 MHz DDR4 speed for responsive performance
  • CL17 latency with 1.2 V efficient operation
  • Guaranteed compatibility with listed Gigabyte Z170X Gaming motherboards
  • Four 16 GB unbuffered non-ECC DIMMs in a matched kit

System-Specific DDR4 Kit

This 64GB kit contains four 16GB unbuffered DIMMs built to run at DDR4 2400 with CL17 timing at 1.2V. It is designed for Gigabyte GA-Z170X-Gaming 3, 5, 6, 7 and G1 motherboards and uses 288-pin DDR4 SDRAM modules without ECC or heat spreaders.

Motherboard Slot Check

Confirm your board is one of the five listed Gigabyte Z170X Gaming models and that all four DIMM sockets are free for the 4x16GB configuration. The kit reaches the platform maximum of 64GB, so no additional modules can be added. A 64-bit operating system is required to address the full capacity.

Build Integration

The modules plug directly into the four 288-pin slots and operate at the standard 1.2V DDR4 voltage without extra cooling hardware. Populating every slot frees no further memory sockets, so storage, graphics and other expansion cards remain the only remaining upgrade paths.

How it compares

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

Price $335.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $5.25 per GB
Cheaper than about 73% 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 capacity64 GB (4 × 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 GA-Z170X-Gaming 3, GA-Z170X-Gaming 5, GA-Z170X-Gaming 6, GA-Z170X-Gaming 7, GA-Z170X-Gaming G1 Motherboards
In the box
Included items4 Memory RAM Sticks

Questions about this item

Does the kit include four 16 GB DDR4 2400 CL17 DIMMs or do I need to buy extra modules?

The package contains four 16 GB DDR4 2400 CL17 288-pin unbuffered DIMMs, giving 64 GB total with no additional modules required.

Should I choose the 4 x 16 GB DDR4 2400 CL17 kit or a different capacity for my Gigabyte Z170X Gaming motherboard?

The board supports up to 64 GB across four slots, so the 4 x 16 GB DDR4 2400 CL17 kit fills every slot and reaches the maximum supported capacity.

Will the DDR4 2400 (PC4 19200) rating run at 2400 MHz on my GA-Z170X-Gaming 5 without manual setup?

The modules are rated DDR4 2400 CL17 at 1.2 V; the Z170X Gaming 5 will typically start them at the standard JEDEC speed and they can be set to 2400 MHz in the BIOS if needed.

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