NEMIX RAM
NEMIX RAM 256GB (8x32GB) DDR4 3200 CL22 1.2V 288-Pin UDIMM Kit for ASUS Prime X299-A II
Eight 32 GB DDR4 3200 CL22 unbuffered UDIMMs totalling 256 GB at 1.2 V for the ASUS Prime X299-A II
- Capacity256GB (8 x 32GB)
- SpeedDDR4 3200 (PC4 25600)
- ECCNo
- Buffered/RegisteredUnbuffered
- ChipsetMajor OEM Samsung, Micron, Hynix
- Voltage1.20V
- 256 GB total capacity across eight 32 GB modules
- DDR4 3200 speed for responsive desktop performance
- CL22 latency at 1.2 V for stable operation
- 288-pin UDIMM form factor fits standard desktop slots
- Validated compatibility with ASUS Prime X299-A II motherboard
256 GB DDR4 kit for ASUS Prime X299-A II
This 256 GB kit contains eight 32 GB DDR4 3200 UDIMM modules built for the ASUS Prime X299-A II motherboard. It targets workstation users and enthusiasts who need maximum memory capacity for virtualisation, rendering or large datasets. The modules run at 1.2 V with CL22 latency and use a 2Rx8 organisation. No heat spreaders are fitted.
Verify DDR4 slots and CPU memory limit
Before ordering, confirm the motherboard has eight free DDR4 slots and that the installed processor supports 256 GB total capacity. The kit is non-ECC unbuffered memory, so the platform must accept that type. Check the BIOS version for full 3200 MHz support and ensure the operating system can address the full amount. No other memory should remain installed.
Fills all eight channels on X299
The eight modules populate every DIMM slot on the X299 platform, delivering quad-channel bandwidth at 3200 MHz. The 1.2 V operation keeps power draw low while the 2Rx8 density provides 32 GB per stick. This configuration frees no slots for future expansion but maximises the board's supported capacity. The 288-pin UDIMM form factor fits standard desktop sockets.
Highlights
- 256 GB total capacity across eight 32 GB modules
- DDR4 3200 speed for responsive desktop performance
- CL22 latency at 1.2 V for stable operation
- 288-pin UDIMM form factor fits standard desktop slots
- Validated compatibility with ASUS Prime X299-A II motherboard
Specifications
| Brand | NEMIX RAM |
|---|---|
| Series | ASUS Gaming Motherboard Compatible Series Memory |
| Model | ASUS DDR4 3200MHZ Non-ECC Unbuffered UDIMM |
| Part Number | MD25600-328K8 |
| Capacity | 256GB (8 x 32GB) |
| Speed | DDR4 3200 (PC4 25600) |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Chipset | Major OEM Samsung, Micron, Hynix |
| Voltage | 1.20V |
| Compatible System | ASUS |
| CAS Latency | CL22 |
| Heat Spreader | No |
| Type | 288-Pin DDR4 UDIMM |
| Rank | 2Rx8 |
| Features | DDR4 Non- ECC Unbuffered UDIMM Motherboard Compatible |
| Package Content | 256GB (8X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN Non-ECC Unbuffered UDIMM KIT |
Questions about this item
Does the 256GB kit arrive as eight 32GB modules or do I need to buy extra sticks?
The package contains eight 32GB DDR4 UDIMM modules for a total of 256GB, so no additional sticks are required.
Should I pick the CL22 3200MHz version or a different latency for the ASUS Prime X299-A II?
This kit is specified at DDR4 3200 with CL22 timing and 1.20V, matching the motherboard's supported speed and voltage for stable operation.
Will the advertised 3200MHz speed run automatically once installed in the X299-A II?
The modules are rated at PC4-25600 3200MHz; the board will apply the correct frequency and CL22 timings at 1.20V without manual tuning.
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