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
Two green DDR5 UDIMM sticks with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 4800 CL40 1.1V 288-Pin UDIMM ASUS ROG Strix Z890-E Gaming memory upgrade

SKU CH-1ARN-01ZKK

64 GB dual-channel DDR5 kit at 4800 MT/s with CL40 latency and 1.1 V operation

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 64GB 2X32GB

  • 64 GB capacity expands multitasking headroom for demanding workloads
  • DDR5 4800 MT/s transfers data faster than previous DDR generations
  • CL40 latency keeps response tight under sustained loads
  • 1 V operation reduces power draw and heat output
  • 288-pin UDIMM kit validated for ASUS ROG Strix Z890-E Gaming motherboard

Compatible DDR5 upgrade for ASUS ROG Strix Z890-E

This NEMIX RAM kit provides 64 GB of DDR5 4800 memory in a matched pair of 32 GB modules. It is built specifically for the ASUS ROG Strix Z890-E Gaming motherboard using standard 288-pin UDIMM form factor.

For standard unbuffered desktop systems needing 64

This kit suits builders populating two slots on the Z890-E Gaming board with non-ECC memory. It is not for servers or workstations requiring registered DIMMs or error-correcting code functionality.

Dual-rank 2Rx8 organisation at CL40 latency

Each 32 GB module uses a 2Rx8 configuration with CL40 timings at 1.10 V. This rank structure and latency value determine compatibility with the memory controller on the target platform.

How it compares

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

Price $972.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $15.20 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 lineASUS Server Motherboard Compatible Series Memory
Model nameASUS DDR5 4800 MHz Non-ECC Unbuffered UDIMM
Part numberMD38400-328K2
Total capacity64 GB (2 × 32 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsASUS
In the box
Included items64 GB (2 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN Non-ECC Unbuffered UDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

Should I choose the 2x32GB kit or a single 64GB module for my ASUS ROG Strix Z890-E Gaming WiFi motherboard?

The 2x32GB kit is the correct choice because the board runs dual-channel; a single 64GB stick would run in single-channel mode and halve memory bandwidth.

What does the DDR5 4800 speed rating mean when the kit is installed in the ASUS ROG Strix Z890-E Gaming WiFi motherboard?

The modules will operate at 4800 MT/s with CL40 latency at 1.10V, delivering PC5-38400 bandwidth in the board's default DDR5 slots without manual tuning.

How does the 288-pin DDR5 UDIMM interface limit performance on the ASUS ROG Strix Z890-E Gaming WiFi motherboard?

The standard UDIMM interface caps the kit at the JEDEC 4800 MT/s base speed and 1.10V; higher frequencies require motherboard XMP/EXPO profiles not guaranteed on this unbuffered non-ECC kit.

More in Model-Specific Memory Upgrades

Similar items