Product Overview

Mfr Part Number: B450M AC CPU: Socket AM4 Digi Power design 9 Power Phase design Chipset: AMD Promontory B450 Memory: 4x DDR4-3200+(OC)/ 2933(OC)/ 2667/ 2400/ 2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 64GB (AMD Ryzen series CPUs (Pinnacle Ridge)) 4x DDR4-3200+(OC)/ 2933(OC)/ 2667/ 2400/ 2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 64GB (AMD Ryzen series CPUs (Summit Ridge)) 4x DDR4-3200+(OC)/ 2933/ 2667/ 2400/ 2133 DIMM Slots, Dual Channel, Non-ECC, Unbuffered, Max Capacity of 64GB (AMD Ryzen series CPUs (Raven Ridge)) Slots: 3x PCI-Express 3.0 x16 Slots (one runs at x8, one runs at x4, one runs at x16), 3x PCI-Express 2.0 x16 Slots (run at x4) Multi-Graphics: Supports AMD Quad CrossFireX, CrossFireX Technology Storage: SATA: 4x SATA3 Ports, Support RAID 0, 1, 10, NCQ, AHCI and Hot Plug M.2: 1x Ultra M.2 Port, supports M Key type 2242/ 2260/ 2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon 2xxGE series APU) Audio: Realtek ALC892 7.1-Channel High Definition Audio CODEC LAN: Realtek RTL8111H PCIE x1 Gigabit Ethernet Controller Ports: 6x USB 3.2 Gen 1 Ports (4 rear, 2 via header), 6x USB 2.0 Ports (2 rear, 4 via headers), 1x HDMI Port, 2x Antenna Ports, 1x RJ45 LAN Port w/ LED, Audio I/O Jacks Power Connector: 1x 24pin ATX Power Connector, 1x 8pin 12V Power Connector Form Factor: MicroATX, 9.6 x 9.6 inch / 24.4 x 24.4 cm