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

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