Intel® 8th/9th Generation Core? i9/Core? i7/Core?i5/Core?i3/Pentium®/Celeron® series Processor.
Single Socket H4 (LGA 1151) supported, CPU TDP support Up to 120W TDP
System Memory
Memory Capacity
Up to 64GB Unbuffered non-ECC UDIMM, in 4 DIMM slots (Limited to Gen 8th series and Gen 9th core i3, Pentium and Celeron) Up to 128GB Unbuffered non-ECC UDIMM, in 4 DIMM slots (Limited to Gen 9th core i5/i7/i9)
5 USB 3.1 Gen2 ports (3 Rears Type A + 1 Rear Type C, 1 header)
Internal USB 3.1 Gen2 port only supports one type-C device
Video Output
2 DP (DisplayPort) ports, 1 HDMI port,
DP up to 1.2; HDMI up to 1.4b
Serial Port / Header
1 COM Port (1 header)
TPM
1 TPM Header
Expansion Slots
PCI-E
2 PCI-E 3.0 x16 slots (16/NA or 8/8),
1 PCI-E 3.0 x4,
3 PCI-E 3.0 x1
CPU Slot3 PCI-E 3.0 x8 (IN x16) slot and CPU Slot1 PCI-E 3.0 x4 slot share the same PCI-Ex16 link with CPU Slot6 PCI-E 3.0 x16 slot. CPU Slot6 PCI-E 3.0 x16 slot and CPU Slot3 PCI-E 3.0 x8 (IN x16) slot will change to PCI-E 3.0 x8 link and PCI-E 3.0 x4 link respectively when an add-on card is installed in CPU Slot1 PCI-E 3.0 x4 slot