Supermicro Motherboard C9Z390-CG (retail pack)

Intel 8th/9th Generation Core i9/Core i7/Corei5/Corei3/Pentium/Celeron series Processor., Single Socket H4 (LGA 1151) supported, CPU TDP support Up to 120W TDPIntel Z390 ExpressUp 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)2 PCI-E 3.0 x16 slots (16/NA or 8/8),1 PCI-E 3.0 x4,3 PCI-E 3.0 x1CPU 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 M.2 Interface: 2 PCI-E 3.0 x4, RAID 0 & 1M.2 Form Factor: 2242/2260/2280/22110, 2242/2260/2280M.2 Key: M-Key, M-Key2 DP (DisplayPort) ports, 1 HDMI port,DP up to 1.2, HDMI up to 1.4bIntel Z390 Express controller for 6 SATA3 (6 Gbps) ports, RAID 0,1,5,10Single LAN with Intel single Ethernet PHY i219VForm Factor: ATX, Dimensions: 12 Zoll x 9.6 Zoll (30.48cm x 24.38cm)