Socket and chipset
Socket
Intel 4189
Chipset
Intel C621A
Format & functions
Motherboard form factor
eATX (Extended ATX)
Basic functions
Integrated network card, Integrated sound card, PCI Express 4.0, Dual CPU socket
Memory
Memory type
DDR4
Number of RAM slots
16 ×
Max. frequency (OC)
3,200 MHz
Design
RDIMM
Advanced parameters
Advanced features
RAID controller
Number of sound card channels
7.1
Connectors
External
COM, Jack, RJ-45 (LAN) 1Gbps, USB 3.2 Gen 1, USB 3.2 Gen 2, VGA (D-Sub)
Internal
M2 Socket, TPM header, USB 3.2 Gen 1 header, USB-C 3.2 Gen 2 header, Serial ATA III
PCI express x16
5×
PCI express x8
1×
USB 3.2 Gen 1 (USB 3.0)
6×
M.2 slots
2×
Serial ATA III
8×
