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
Four green DDR5 memory modules with black chips no heat spreaders 288 pins each

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 5200 CL38 memory upgrade for ASRock Z790 Taichi

SKU CH-KRP9-28MKP

128 GB kit of four 32 GB DDR5 5200 CL38 unbuffered UDIMMs validated for ASRock Z790 Taichi boards

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5200 (PC5 41600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL38
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 128GB 4X32GB

  • 128 GB kit (4 × 32 GB) for high-capacity workloads
  • DDR5 5200 speed (PC5-41600) for fast data throughput
  • CL38 CAS latency for responsive timing
  • 10 V operating voltage for efficient power draw
  • 288-pin UDIMM form factor fits ASRock Z790 Taichi motherboards

Capacity and platform

This kit delivers 128GB of DDR5 memory across four 32GB modules, validated for ASRock Z790 Taichi, Taichi Carrara and Taichi Lite motherboards. It runs at 5200 MT/s with a CAS latency of 38 and operates at 1.10V. The unbuffered, non-ECC UDIMMs use 2Rx8 organisation and 288-pin form factor.

Who this suits

Builders who need maximum supported capacity on the listed ASRock Z790 boards for heavy multitasking, content creation or virtualisation will benefit from the 128GB kit. Systems requiring ECC error correction, registered modules or a heat spreader should look at alternative memory kits that provide those features.

Sustained-load behaviour

Modules are stress-tested under load to verify stability during extended workloads such as rendering, compilation or large dataset processing. The 1.10V operating voltage and standard DDR5 timing help maintain consistent throughput without thermal throttling when airflow is adequate.

How it compares

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

Price $1,888.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $14.76 per GB
Pricier than about 61% 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 nameNEMIX RAM
Product lineASRock Gaming Motherboard Compatible Series Memory
Model nameASRock DDR5 5200 MHz Non-ECC Unbuffered UDIMM
Part numberMD41600-328K4
Total capacity128 GB (4 × 32 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL38
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASRock
In the box
Included items128 GB (4 × 32 GB) DDR5 5200 MHz PC5-41600 2Rx8 1.1 V CL44 288-PIN Non-ECC Unbuffered UDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

Do I need an ASRock Z790 Taichi series motherboard for this 128GB kit to function?

This kit is validated for the ASRock Z790 Taichi, Z790 Taichi Carrara and Z790 Taichi Lite motherboards; other boards are not guaranteed by the vendor.

Can I keep my current DDR5 memory installed with these four 32GB modules?

The kit occupies all four UDIMM slots on a typical Z790 board, so any existing memory must be removed before installation.

How do I confirm the kit is running at DDR5 5200 with CL38 timings after installation?

Enter the BIOS or use a system information tool to verify the memory reports 5200 MT/s and CAS latency 38.

More in Model-Specific Memory Upgrades

Similar items