ASUS PRIME B450-PLUS AMD B450 Socket AM4 ATX

ECC сompatibility: ECC | 12V power connector: Yes | USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1 | Number of chassis fan connectors: 3 | USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 1 | Windows operating systems supported: Windows 10 Home x64 | PCI Express x1 (Gen 2.x) slots: 3 | Manual: Yes | USB 2.0 ports quantity: 2 | Windows operating systems supported: Windows 10 Enterprise x64 | Audio output channels: 7.1 channels | Windows operating systems supported: Windows 10 Pro x64 | Cables included: SATA | Supported memory clock speeds: 3200 | Supported memory clock speeds: 2666 MHz | Maximum internal memory: 64 GB | Front panel audio connector: Yes | Supported memory clock speeds: 2400 | Supported memory clock speeds: 2800 | Supported memory clock speeds: 3000 | Number of memory slots: 4 | Memory channels: Dual-channel | Motherboard chipset: AMD B450 | LAN controller: Realtek RTL8111H | Processor manufacturer: AMD | BIOS type: UEFI AMI | Compatible processor series: AMD Ryzen 2000 Series | Windows operating systems supported: Windows 10 Education x64 | Compatible processor series: AMD Ryzen 3000 Series | Supported memory clock speeds: 2133 | Compatible processor series: AMD Athlon | USB 2.0 connectors: 2 | Parallel processing technology support: CrossFireX | Unbuffered memory: Yes | Processor socket: Socket AM4 | Harmonized System (HS) code: 84733020 | USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2 | Wake-on-LAN ready: Yes | PS/2 ports quantity: 1 | Maximum number of SMP processors: 1 | ATX Power connector (24-pin): Yes | Motherboard form factor: ATX | Ethernet LAN: Yes | Width: 305 mm | Ethernet LAN (RJ-45) ports: 1 | Number of COM connectors: 1 | Drivers included: Yes | Number of SATA III connectors: 6 | USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2 | Number of M.2 (M) slots: 1 | Supported memory types: DDR4-SDRAM | Number of EATX power connectors: 1 | CPU fan connector: Yes | Motherboard chipset family: AMD | Audio chip: Realtek ALC887-VD2 | Front panel connector: Yes | Maximum resolution: 4096 x 2160 pixels | Memory slots type: DIMM | DVI-D ports quantity: 1 | PCI Express x16 (Gen 3.x) slots: 2 | Clear CMOS jumper: Yes | Depth: 234 mm | HDMI version: 2.0b | Ethernet interface type: Gigabit Ethernet