ASUS WS C422 PRO/SE, LGA 2066, Intel C422, 90SW0080-M0EAY0

shape factor ATX
Socket Intel 2066
chipset Intel C422
RAM 8x DDR4 DIMM, quad PC4-21300L/?DDR4-2666, max. not available (UDIMM), 256GB (RDIMM), 512GB (LRDIMM)
Extension slots 4x PCIe 3.0 x16 (3x x16, 1x x8), 1x PCIe 3.0 x4, 1x M.2/?M-Key (PCIe 3.0 x4/SATA, 2280/2260/2242), 1x M.2/M-Key (PCIe 3.0 x4, 22110/2280/2260/2242), 1x SFF-8643/U.2/Mini-SAS (PCIe 3.0 x4) external connectors
1x USB-C 3.1 (10Gb/s, ASM3142), 1x USB-A 3.1 (10Gb/s, ASM3142), 4x USB-A 3.0 (5Gb/s), 4x USB-A 2.0 (480Mb/s), 2x Gb LAN (Intel I210-AT), 5x jack, 1x toslink (internal)
Internal connectors 1x USB-C 3.1 Key-A Header (10Gb/s, ASM3142), 1x USB 3.0 Header (5Gb/s, 2x USB 3.0), 1x USB 2.0 header (480Mb/s, 2x USB 2.0), 6x SATA 6Gb/s (C422), 1x TPM-Header, 1x Thunderbolt-Header 5-Pin, 1x serial, 1x VROC-Header, 1x VGA-Header (AST2500)
Header Cooling
2x CPU fan 4-Pin, 2x fan 4-Pin, 1x AIO-pump 4-Pin, 1x pump 4-Pin, 1x fan 5-Pin
Header Lighting
1x 4-Pin RGB (+12V/G/R/B, max. 2A), 1x 3-Pin ARGB (+5V/DATA/GND, max. 3A, ASUS Gen1)
buttons/Switches
Power-Button (internal), Reset-Button (internal), MemOK-Button (internal), clear-CMOS-Button (internal), USB BIOS Flashback (external)
Audio
7.1 (Realtek ALC1220), DTS Connect, DTS Headphone:X
Graphics
ASPEED AST2500 (onboard)
Wireless
not available
RAID level
0/1/5/10 (C422)
Multi-GPU
NVIDIA 3-Way SLI (x16/x16, x16/x16/x8), AMD 3-Way-CrossFireX (x16/x16, x16/x16/x8)
Power connections
1x 24-Pin ATX, 2x 8-Pin EPS12V, 1x 6-Pin PCIe
Lighting
not available
Special features
audio+solid capacitors, Diagnostic LED (segment indication), 2x M.2-passive cooler, IPMI 2.0