Used as Unraid +VM server

Asus Pro WS C422 ACE+ Xeon W2175 14 cores 28 threads

1 DIMM slot not working correctly, MB works correctly if not using that slot.

Model
Pro WS C422-ACE
CPU
Intel® Socket 2066 Processors
Supports Intel® 14 nm CPU
Supports Intel® Turbo Boost Max Technology 3.0
* Refer to www.asus.com for CPU support list
* The Intel® Turbo Boost Technology 3.0 Support Depends on the CPU types.
Chipset
Intel® C422
Memory
8 x DIMM, Max. 512GB, DDR4 2933/2666/2400/2133 MHz RDIMM, LR-DIMM Memory *1
Quad Channel Memory Architecture
Multi-GPU Support
Supports NVIDIA® 3-Way SLI® Technology
Supports AMD 3-Way CrossFireX™ Technology
Expansion Slots
48-Lane CPU-
2 x PCIe 3.0 x16 (dual x16)
1 x PCIe 3.0 x16 (x8 mode) *2
Storage
Intel® C422 Chipset :
1 x M.2 Socket 3*3, with M Key, type 2242/2260/2280/22110 storage devices support (both SATA & PCIE mode)
1 x U.2 connector
6 x SATA 6Gb/s port(s)*3
Intel® Virtual RAID (VROC) support for CPU RAID : *4
2 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
1 x U.2 connector*2,
Support Raid 0, 1, 5, 10
LAN
Intel® I219-LM
Intel® I210-AT
Audio
Realtek® S1220A 8-Channel High Definition Audio CODEC *
- Internal audio Amplifier to enhance the highest quality sound for headphone and speakers
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
- Front panel audio connector (AAFP)
Audio Feature :
- Optical S/PDIF out port(s) at back panel
- Audio Shielding: Ensures precision analog/digital separation and greatly reduced multi-lateral interference
- Premium Japanese-made audio capacitors: Provide warm, natural and immersive sound with exceptional clarity and fidelity
- Unique de-pop circuit: Reduces start-up popping noise to audio outputs
Separate layer for left and right track, ensuring both sound deliver equal quality
* Choose the chassis with HD audio module in front panel to support 8-channel audio output.