Asrock B450M Pro4 R2.0 AMD B450 Socket AM4 micro ATX

Bundled software: ASRock A-Tuning ASRock Polychrome SYNC ASRock XFast LAN | Maximum resolution: 4096 x 2160 pixels | CPU fan connector: Yes | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 | Number of displays supported: 3 | Motherboard form factor: micro ATX | Compatible processor series: AMD Ryzen™ 5 | EPS power connector (8-pin): Yes | Supported memory clock speeds: 2400 | Memory channels: Dual-channel | Windows operating systems supported: Windows 10 x64 | Supported memory clock speeds: 2933 MHz | Graphics card family: AMD | Compatible processor series: AMD Ryzen™ 3 | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1 | On-board graphics card: Yes | Wake-on-LAN ready: Yes | Supported storage drive types: HDD & SSD | PC health monitoring: Temperature | USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1 | BIOS type: UEFI AMI | Parallel processing technology support: CrossFireX | Unbuffered memory: Yes | Processor socket: Socket AM4 | USB 2.0 connectors: 2 | PCI Express x16 (Gen 2.x) slots: 1 | Cables included: SATA | Memory slots type: DIMM | Motherboard chipset family: AMD | TPM connector: Yes | Front panel connector: Yes | Microphone in: Yes | Parallel processing technology support: Quad-GPU CrossFireX | Audio output channels: 7.1 channels | Number of chassis fan connectors: 3 | DirectX version: 12.0 | Number of M.2 (M) slots: 1 | Width: 244 mm | PC health monitoring: Voltage | Depth: 244 mm | Ethernet LAN: Yes | RGB LED pin header: Yes | HDMI version: 1.4 | Number of SATA III connectors: 4 | ATX Power connector (24-pin): Yes | Supported memory clock speeds: 3200 | VGA (D-Sub) ports quantity: 1 | Number of memory slots: 4 | Supported memory clock speeds: 2133 | USB connector type: USB Type-A | DVI-D ports quantity: 1 | Windows operating systems supported: Windows 11 x64 | Front panel audio connector: Yes | Audio chip: Realtek ALC892 / Realtek ALC897 | LAN controller: Realtek RTL8111H | Compatible processor series: AMD Ryzen™ 7 | Processor manufacturer: AMD | Chassis intrusion connector: Yes | HDMI ports quantity: 1 | USB 2.0 ports quantity: 2 | Maximum internal memory: 128 GB | Headphone outputs: 1 | Wi-Fi: No | Ethernet interface type: Gigabit Ethernet | Supported storage drive interfaces: M.2, PCI Express 3.0, SATA III | HDCP: Yes | PCI Express x16 (Gen 3.x) slots: 1 | RAID support: Yes | PC health monitoring: Fan | USB connector type: USB Type-C | Supported memory clock speeds: 2667 | RAID levels: 0 | RAID levels: 10 | RAID levels: 1 | Ethernet LAN (RJ-45) ports: 1 | Number of COM connectors: 1 | Drivers included: Yes | Motherboard chipset: AMD B450 | USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1 | Power source type: ATX | Supported memory types: DDR4-SDRAM