CPU (Max Support) i9 Socket 1700 Chipset Intel® B660 Chipset DDR4 Memory 4600(OC)/ 4400(OC)/ 4266(OC)/ 4200(OC)/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200(OC)/ 3200(JEDEC)/ 2933(JEDEC)/ 2666(JEDEC)/ 2400(JEDEC)/ 2133(JEDEC) MHz Memory Channel Dual DIMM Slots 2 Max Memory (GB) 64 PCI-E x16 1 PCI-E x1 1 SATAIII 4 M.2 Slot 2 RAID 0/1/5/10 TPM (header) 1 LAN 1x Realtek® RTL8125BG 2.5Gbps LAN controller USB 3.2 ports (Front) 2(Gen 1, Type A) USB 3.2 ports (Rear) 4(Gen 1, Type A) USB 2.0 ports (Front) 4 USB 2.0 ports (Rear) 2 Serial ports(Front) 1 Audio ports (Rear) Realtek® ALC897 Codec DisplayPort 1 VGA 1 HDMI 1 DirectX 12 Form Factor MATX Operating System Support for Windows® 11 64-bit, Windows® 10 64-bit