Biostar B450MX-S motherboard AMD B450 Socket AM4 micro ATX Bundkort
Compatible processor series: 3rd Generation AMD Ryzen 5, AMD Ryzen™ 7, AMD Ryzen™ 5, 2nd Generation AMD Ryzen™ 3, 2nd Generation AMD Ryzen™ 7, 3rd Generation AMD Ryzen™ 9, AMD Ryzen™ 3, 3rd Generation AMD Ryzen™ 3, 2nd Generation AMD Ryzen™ 5, AMD Athlon, 3rd Generation AMD Ryzen™ 7
Processor socket: Socket AM4
Processor manufacturer: AMD
DirectX version: 12.0
HDCP: Yes
Audio chip: Realtek ALC887
Audio output channels: 7.1 channels
Motherboard chipset: AMD B450
Motherboard chipset family: AMD
Motherboard form factor: micro ATX
Supported memory clock speeds: 4133, 4000, 2667 MHz, 3200 MHz, 4266, 4066, 1866, 2400, 2933, 3600, 4333, 2133, 4200
Maximum internal memory: 128 GB
Number of memory slots: 4
Supported memory types: DDR4-SDRAM
Memory slots type: DIMM
Memory channels: Dual-channel
Width: 244 mm
Depth: 244 mm
LAN controller: Realtek RTL8111H
Wi-Fi: Yes
Ethernet interface type: Gigabit Ethernet
Ethernet LAN: Yes
USB 2.0 connectors: 2
S/PDIF out connector: Yes
Front panel audio connector: Yes
Number of SATA III connectors: 4
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1
ATX Power connector (24-pin): Yes
Number of COM connectors: 1
Front panel connector: Yes
EPS power connector (8-pin): Yes
CPU fan connector: Yes
BIOS type: UEFI AMI
Clear CMOS jumper: Yes
Supported storage drive types: HDD
RAID levels: 0, 1, 10
RAID support: Yes
Supported storage drive interfaces: M.2, SATA III
USB 2.0 ports quantity: 2
Ethernet LAN (RJ-45) ports: 1
PS/2 ports quantity: 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4
HDMI ports quantity: 1
PCI Express x16 (Gen 3.x) slots: 1
Number of M.2 (M) slots: 1
PCI Express x1 (Gen 2.x) slots: 1
PCI Express x16 (Gen 2.x) slots: 1