ASRock B450M-PRO4-F MB B450 Micro-ATX: AM4 socket DDR4X4, 3xPCIE, 4xSATA3, 1xM.2, 4xUSB3, 1xUSB C, 1xHDMI, 1xDVI, 1xDVI

B450M Pro4 AMD AM4 Socket Supports DDR4 3200 (OC) 1 PCIe 3.0 x16, 1 PCIe 2.0 x16, 1 PCIe 2.0 x1 AMD Quad CrossFireX� Graphics Output:HDMI, DVI-D, D-Sub 7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps 4 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (SATA3) 2 USB 3.1 Gen2 (Rear Type-A C) 6 USB 3.1 Gen1 (2 Front, 4 Rear) Realtek Gigabit LAN Specifications Audio – 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)* – Premium Blu-ray Audio support – Supports Surge Protection – ELNA Audio Caps Chipset AMD Promontory B450 Form Factor Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm I/O Connectors – 1 x COM Port Header – 1 x TPM Header – 1 x Chassis Intrusion Header – 1 x Power LED and Speaker Header – 1 x RGB LED Header -1 x Addressable LED Header – 1 x AMD Fan LED Header – 1 x CPU Fan Connector (4-pin) – 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) – 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control) – 1 x 24 pin ATX Power Connector – 1 x 8 pin 12V Power Connector – 1 x Front Panel Audio Connector – 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) – 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection) Integrated CPU Graphics Integrated AMD Radeon� Vega Series Graphics in Ryzen Series APU LAN – PCIE x1 Gigabit LAN 10/100/1000 Mb/s – Realtek RTL8111H – Supports Wake-On-LAN – Supports Lightning/ESD Protection – Supports Energy Efficient Ethernet 802.3az – Supports PXE Memory/Type/Bus/Max. – Dual Channel DDR4 Memory Technology – 4 x DDR4 DIMM Slots – AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200 (OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory – AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200 (OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-buffered memory – AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200 (OC)/2933/2667/2400/2133 non-ECC, un-buffered memory – Max. capacity of system memory: 64GB – 15� Gold Contact in DIMM Slots PCI Slots Processor Support Raid support RAID (RAID 0, RAID 1 and RAID 10) RAM Type/Bus/Max. Socket AMD AM4 Socket Storage Interface – 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug – 1 x Ultra M.2 Socket (M2_1), 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) – 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module Category: AMD AM4