The ASRock B450M Pro4-F motherboard comes with several unique features and specifications. It is built with ASRock Super Alloy components, including a premium 42A Power Choke, Sapphire Black PCB, high-density glass fabric PCB, and 2oz copper PCB. It also features ASRock Ultra M.2 for high-speed storage, Full Spike Protection for USB, audio, and LAN ports, and Live Update & APP Shop for easy software management.
In terms of CPU compatibility, the motherboard supports AMD AM4 Socket Ryzen processors, including Ryzen 2000, 3000, 4000 G-Series, 5000, and 5000 G-Series desktop processors. It features Digi Power and 9 Power Phase design for stable power delivery.
The chipset used is AMD Promontory B450, and it supports Dual Channel DDR4 Memory Technology with four DDR4 DIMM slots. The supported memory configurations vary depending on the Ryzen CPU series used. The maximum system memory capacity is 128GB, and it supports Extreme Memory Profile (XMP) memory modules. The DIMM slots have 15μ gold contacts for improved durability.
For graphics, the motherboard has integrated AMD Radeon Vega Series Graphics in Ryzen Series APUs. It offers three graphics output options: D-Sub, DVI-D, and HDMI. It supports triple monitor setups and provides various display resolutions up to 4K. It also supports features like Auto Lip Sync, Deep Color, and HBR with the HDMI port.
The audio features of the motherboard include 7.1 CH HD Audio with Content Protection using the Realtek ALC892 Audio Codec. It offers premium Blu-ray Audio support and includes surge protection and ELNA audio caps for enhanced audio quality.
In terms of connectivity, it provides Gigabit LAN with the Realtek RTL8111GR controller. It supports Wake-On-LAN, Lightning/ESD protection, LAN Cable Detection, Energy Efficient Ethernet 802.3az, and PXE.
The motherboard has several expansion slots, including PCIe x16 slots and PCIe x1 slots, with support for AMD Quad CrossFireX and CrossFireX.
For storage, it provides four SATA3 6.0 Gb/s connectors with RAID support and Hot Plug capability. It also includes an Ultra M.2 socket and an M.2 socket for high-speed M.2 storage solutions.
The rear panel I/O includes various ports such as PS/2 mouse and keyboard ports, D-Sub, DVI-D, HDMI, USB ports (including USB 3.2 Gen1 Type-C), RJ-45 LAN port, and HD audio jacks.
The motherboard comes with ASRock A-Tuning, ASRock RGB LED, and ASRock XFast LAN software. It also features ASRock Full HD UEFI with Instant Flash and Easy RAID Installer.
In terms of hardware monitoring, it provides temperature and fan speed sensing, as well as multi-speed control and voltage monitoring.
The motherboard follows the Micro ATX form factor, measuring 9.6 inches x 9.6 inches, and features a solid capacitor design.