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Green bare circuit board with gold edge connector and black memory chips, no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 4800 CL40 1.1V 2Rx8 288-pin UDIMM for MSI B760M Project Zero memory upgrade

SKU CH-XVBM-KX5WY

48GB DDR5 4800 CL40 1.1V 2Rx8 288-pin UDIMM validated for MSI B760M Project Zero motherboards

  • Total capacity48 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 48GB

  • 48GB single module expands desktop capacity
  • DDR5 4800 speed handles demanding workloads
  • CL40 latency at 1.1V balances responsiveness and efficiency
  • 2Rx8 288-pin UDIMM fits MSI B760M Project Zero
  • Samsung Micron Hynix chips deliver tested reliability

NEMIX RAM 48GB DDR5 4800MHz UDIMM

This 48GB DDR5 module runs at 4800MHz with CL40 latency and 1.1V operation. It uses a 2Rx8 rank configuration on a 288-pin unbuffered non-ECC PCB. The kit is validated for the MSI B760M Project Zero motherboard.

Builders fitting MSI B760M Project Zero

Suits owners of the MSI B760M Project Zero board needing a single 48GB DDR5 stick. Not for systems requiring ECC error correction or registered buffering. Buyers needing lower latency timings or higher clock speeds should look elsewhere.

48GB single-module capacity

The 48GB density in one UDIMM slot allows maximum memory on boards with two slots. Verify the motherboard qualification list supports 48GB non-ECC modules before purchase.

How it compares

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

Price $572.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $11.94 per GB
Pricier than about 57% 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 lineMSI Gaming Motherboard Compatible Series Memory
Model nameMSI DDR5 4800 MHz Non-ECC Unbuffered UDIMM
Part numberMD38400-4828K1
Total capacity48 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 systemsMSI
In the box
Included items48 GB (1 × 48 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN Non-ECC Unbuffered UDIMM

Other versions of this model

5 more in the same range

Questions about this item

Will this 48GB DDR5 4800 module run alongside my existing DDR5 memory at 1.1V on the MSI B760M Project Zero?

The module operates at 1.1V with CL40 timing. Mixing capacities or ranks may force the board to run all sticks at the slowest common speed and latency; check the motherboard manual for supported population rules.

How can I verify the stick is running at 4800 MT/s and CL40 after installation?

Open Task Manager or CPU-Z and confirm the memory frequency reads 4800 MT/s and the CAS latency shows CL40; the SPD table will also list PC5-38400 and 2Rx8 organisation.

Does the box contain only the single 48GB UDIMM or are screws, a screwdriver or extra cables included?

The package content lists only the 48GB (1x48GB) DDR5 4800 CL40 288-pin UDIMM; no mounting hardware, tools or cables are supplied.

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