1×PCIe 3.0 x16 (x8 mode) AMD X570 chip 1× PCIe 4.0 x16 (max x8 mode). Socket AM4. Asus x99-e ws/usb3.1 motherboard lga2011-v3 ATX ddr4 and I/O shield DDR4 XMP SLI. Supermicro X11SCA-F 1151 Pin Single Workstation Motherboard Supports i9-9900K95.
ASUS Pro WS X570-ACE AM4 Workstation support 5800x 3d CrossFireX n NVIDIA SLI
ASUS Pro WS X570-ACE AM4 Workstation Support 5800x 3d CrossFireX n NVIDIA SLI
ASUS PRO WS X570-ACE ATX Workstation Motherboard
Asus P9X79 WS LGA2011 Intel X79 ATX Workstation Motherboard DDR3 + i7-4930K
For ASUS P8Z77 WS Workstation motherboard Z77 LGA1155 4*DDR3 ATX Tested ok
PRO B660M-C D4-CSM ASUS Pro B660M-C D4-CSM Intel LGA 1700 Micro ATX DDR4 Mother