1 - HDMI® 2 - VGA 3 - DisplayPort 4 - BIOS FlashBack™ button 5 - 1 x PS/2 6 - 2 x USB 3.2 Gen 1 (Type-A) 7 - 4 x USB 2.0 (Type-A) 8 - Realtek 2.5 Gb Ethernet 9 - 2 x USB 3.2 Gen 2 (Type-A) 10 - Wi-Fi 6 11 - 3 x Audio Jacks 12 - Expansion Slots - 1 x PCIe 4.0 x16 (supports x16 mode) SafeSlot Core+ - 2 x PCIe 4.0 x16 (support x1 mode) 13 - 1 x Aura RGB Header 14 - 3 x Addressable Gen 2 Headers 15 - DDR5 support - OptiMem II 16 - AM5 Socket for AMD Ryzen™ Desktop Processors 17 - 1 x Front USB 3.2 Gen 1 Header 18 - 1 x Front USB 3.2 Gen 1 Type-C® 19 - 2 x M.2 slots - 1 x M.2 2280 (PCIe 5.0 x4 mode) - 1 x M.2 2280 (PCIe 4.0 x4 mode) 20 - AMD B650 Chipset 21 - 4 x SATA 6Gb/s 22 - 2 x Front USB 2.0 Headers ASUS Corporate Stable Model ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support a