




ASUS PRIME B650M-K , Motherboard
Motherboard Specification
• Socket / CPU Support: AMD Socket AM5 (Supports AMD Ryzen™ 9000, 8000, and 7000 Series Desktop Processors)
• Chipset: AMD B650
• Form Factor: Micro-ATX (9.6 in x 8.7 in / 24.4 cm x 22.1 cm)
• Memory Support: DDR5 (Supports up to DDR5-6400+(OC), AMD EXPO™, OptiMem II)
• Memory Slots & Max Capacity: 2x DIMM slots, Up to 96 GB (Dual-Channel)
• PCIe Expansion Slots:
◦ 1x PCIe 4.0 x16 slot (supports x16 mode with Ryzen™ 9000/7000; x8/x4 mode with Ryzen™ 8000)
◦ 2x PCIe 4.0 x1 slots
• M.2 Storage Slots:
◦ 1x M.2_1 slot (Key M, type 2242/2260/2280) — supports PCIe 5.0 x4 mode
◦ 1x M.2_2 slot (Key M, type 2242/2260/2280) — supports PCIe 4.0 x4 mode
• SATA Ports: 4x SATA 6Gb/s
• Rear I/O USB Ports:
◦ 2x USB 3.2 Gen 2 Type-A (10Gbps)
◦ 2x USB 3.2 Gen 1 Type-A (5Gbps)
◦ 4x USB 2.0 Type-A
• Internal Front Panel USB Headers:
◦ 1x USB 3.2 Gen 1 Type-C® connector
◦ 1x USB 3.2 Gen 1 header (supports 2 additional USB 3.2 Gen 1 Type-A ports)
◦ 2x USB 2.0 headers (support 4 additional USB 2.0 ports)
• Networking & Connectivity: 1x Realtek 2.5Gb Ethernet (No onboard Wi-Fi / Bluetooth)
• Display Outputs:
◦ 1x HDMI 2.1 (supports up to 4K @ 60Hz)
◦ 1x VGA port
• Audio Codec: Realtek 7.1 Surround Sound High Definition Audio CODEC
• Power Delivery / Power Connectors: Digi+ VRM, 1x 24-pin Main Power, 1x 8-pin +12V Power
• RGB & Fan Headers:
◦ 1x 4-pin CPU Fan header
◦ 2x 4-pin Chassis Fan headers
◦ 2x Addressable Gen 2 headers (ARGB 5V)
◦ 1x Aura RGB header (12V)

