Asrock rack x399d8a-2t - ATX 256GB ram desktop motherboard

I have an extra x399d8a-2t new in box. 256GB ram desktop motherboard.
I bought the last 2 on amazon a while back but plotting is getting faster and I don’t need 2 builds.
Still has warranty from AsROCK/amazon.

My best experiences: Using chia farmer it Makes 3 k36 in parallel in 3 days with several SSD Rocket Plus raids, 128gb ram, & Threadripper 2970wx.
Plotting on : 375TB made 4300 Level 5 compression plots in 3 weeks - with no SSDs just a 84 disk JBOD and 128G ram.

Should be able to utilize 512gb ram. I have not tested 512gb.
You can find it here:

  • ATX 12" x 9.6"
  • Support AMD TR4 Socket Ryzen Threadripper Series CPUs
  • Support 8 x DIMM slots quad channel DDR4
  • Support 3 x PCIe 3.0 x16 + 2 x PCIe 3.0 x8 + 1 x PCIe 3.0 x 4
  • Support 8 x SATA 6Gb/s by AMD X399 and 2 x SATA 6Gb/s by Asmedia 1061
  • Support 2 x M.2 (PCIe 3.0 x4) up to 22110 form factor
  • Support 2 x 10 GbE RJ45 by Intel X550-AT2 + 1 x IPMI dedicated LAN
  • Support Audio 3 jack by Realtek ALC892
  • 8 x 288-pin DDR4 DIMM slots
  • Max 256GB, DDR4 ECC and non-ECC, Un-buffered Memory
  • Supports 32-core Ryzen Threadripper 2990WX

Will trade for HDs 3tb+, RAM, Chia/crypto, Chia Friends/nfts, Spacebucks/cats, Paypal/ebay, or Graphics Cards. I usually pay $3-4 per TB on 3-8tb drives.


Interested in the x399d8a-2t do you still have it available?

I still have it- Taking offers for cash or trade.

nice would like to buy the one your selling. send me a message to discuss

sold it friday night

I have another X399D8A-2T motherboard for sale with Threadripper 2970wx , 128gb memory, and cooler.

Threadripper 2970wx Asrock rack X399D8A-2T motherboard 128gb Metal CPU Cooler.

This is my last X399D8A-2T

Well kept motherboard, CPU, Ram, and Metal Cooler only!

Used and currently in use. Removed when sold.

Includes ONLY the following:
1- Threadripper 2970wx CPU
1- asrock rack X399D8A-2T Motherboard
1- 128 GB ram Memory
1- Metal CPU PC Cooler

Ships with original motherboard box, Threadripper Case, and min sas cable.

Mother board still has warranty till end of year.

NO- gpu, case, power, cables, or tubing,

nice I’ll check it out!