Asrock B450M PRO4-F

CPU AMD AM4 Socket Digi Power design 9 Power Phase design Chipset AMD Promontory B450 Memory Dual Channel DDR4 Memory Technology 4 x DDR4 DIMM Slots AMD Ryzen series CPUs (Matisse) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC& non-ECC, un-buffered memory 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 (Picasso) support DDR4 2933 / 2667 / 2400 / 2133 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 Supports Extreme Memory Profile (XMP) memory modules 15µ Gold Contact in DIMM Slots Graphics Integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APU* DirectX 12, Pixel Shader 5.0 Shared memory default 2GB. Max Shared memory supports up to 16GB.** Three graphics output options: D-Sub, DVI-D and HDMI Supports Triple Monitor Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required) Supports HDCP 1.4 with DVI-D and HDMI 1.4 Ports Supports Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI 1.4 Ports Audio 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec) Premium Blu-ray Audio support Supports Surge Protection ELNA Audio Caps LAN PCIE x1 Gigabit LAN 10/100/1000 Mb/s Realtek RTL8111GR Supports Wake-On-LAN Supports Lightning/ESD Protection Supports LAN Cable Detection Supports Energy Efficient Ethernet 802.3az Supports PXE Slots AMD Ryzen series CPUs (Matisse, Summit Ridge and Pinnacle Ridge) 1 x PCI Express 3.0 x16 Slot (PCIE2: x16 mode) 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) AMD Ryzen series CPUs (Picasso, Raven Ridge) 1 x PCI Express 3.0 x16 Slot (PCIE2: x8 mode)* 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) AMD Athlon series CPUs 1 x PCI Express 3.0 x16 Slot (PCIE2: x4 mode)* 1 x PCI Express 2.0 x16 Slot (PCIE3: x4 mode) 1 x PCI Express 2.0 x1 Slot Supports AMD Quad CrossFireX™ and CrossFireX™ Storage 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 Matisse, Picasso, 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 Connector 1 x COM Port Header 1 x TPM 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) 2 x Chassis Fan Connectors (1 x 4-pin, 1 x 3-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 1 x AMD LED Fan USB Header 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) Rear Panel I/O 1 x PS/2 Mouse Port 1 x PS/2 Keyboard Port 1 x D-Sub Port 1 x DVI-D Port 1 x HDMI Port 2 x USB 2.0 Ports (Supports ESD Protection) 1 x USB 3.1 Gen1 Type-C Port (Supports ESD Protection) 4 x USB 3.1 Gen1 Ports (Supports ESD Protection) 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED) HD Audio Jacks: Line in / Front Speaker / Microphone Form Factor Micro ATX Form Factor: 9.6-in x 9.6-in, 24.4 cm x 24.4 cm Solid Capacitor design.