12th Generation Intel Core i9/i7/i5/i3/Pentium/Celeron Processor, Single Socket LGA-1700 supported, CPU TDP supports Up to 125W TDP Intel R680E Up to 128GB Unbuffered ECC/non-ECC UDIMM, DDR5-4400MHz, in 4 DIMM slots * Supports up to 128GB of DDR5 UDIMM with speeds of up to 4400MT/s with one DIMM, or 4000MT/s with two DIMM single rank, or 3600MT/s with two DIMM dual rank in four memory slots 1 PCI-E 5.0 x16 slot, 2 PCI-E 4.0 x4 slots, 1 PCI-E 4.0 x4 OCulink port M.2 Interface: 1 PCI-E 4.0 x4 M.2 Form Factor: 2280/22110 M.2 Key: M-Key Dual 2.5 Gigabit LAN with Intel Ethernet i225LM LAN controller [AMT/vPro] 1 VGA port, 2 DP++ ports, 1 HDMI 2.0b port, 1 DVI - D port Intel R680E Controller for 4 SATA3 (6 Gbps) ports; RAID 0,1,5,10 Supports 12V DC power input Onboard TPM2.0