Motherboard B450 STEEL LEGEND AM4 4DDR4 DP/HDMI ATX

Motherboard B450 STEEL LEGEND AM4 4DDR4 DP/HDMI ATXModel: p B450 STEEL LEGEND /p CPU socket: Socket AM4 Processor family: AMD Ryzen Integrated CPU: No Chipset manufacturer: AMD Chipset type: p AMD Promontory B450 /p Memory type: DDR4 Number of DDR4 slots: 4 Memory bus frequency: 2133 MHz Max memory size: 128 Expansion slots: 4 x PCIe 2.0 x 1 Max. number of SATA devices: 6 RAID: Yes Detailed data on disk/drive interfaces: ul li 4 x SATA3 6.0 Gb/s supports RAID (RAID 0 RAID 1 and RAID 10) NCQ AHCI and Hot Plug /li li 2 x SATA3 6.0 Gb/s ASMedia ASM1061 supports NCQ AHCI and Hot Plug /li li 1 x Ultra M.2 Socket (M2_1) supports M Key type 2230/2242/2260/2280 M.2 PCI Ex Graphics: ul li Integrated AMD Radeon Vega series graphics in a Ryzen series APU /li li DirectX 12 Pixel Shader 5.0 /li li The default amount of shared memory is 2GB. Maximum amount of shared memory up to 16GB. /li li Dual Graphics Output: Supports HDMI and Displ Sound card: ul li 7.1 Channel HD Audio with Content Protection (Realtek ALC892/897 Audio Codec) /li li Supports surge protection /li li PCB insulating shielding /li li Individual PCB layers for R/L audio channel /li li Gold audio jacks /li /ul Network interface: 1 x 10/100/1000 Mbit/s USB ports at back panel: 8 USB ports on motherboard: 6 Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports: 6 Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports: 4 FireWire (IEEE 1394): No COM connector / port: Yes LPT connector / port: No External connectors: 1 x DisplayPort Special functions: ul li ASRock Steel Slot /li li ASRock Full Coverage M.2 Heatsink /li li ASRock Ultra M.2 (PCIe Gen3 x4) /li li ASRock Ultra USB Power /li li ASRock Full Spike Protection (for all USB Audio LAN Ports) /li li ASRock Live Update & APP Shop /li /ul p ASRoc BIOS: ul li 128MB AMI UEFI Legal BIOS with multilingual GUI /li li Plug and Play /li li ACPI 5.1 compliance wake up events /li li Jumper free service /li li SMBIOS 2.3 support /li li Multi-stage DRAM voltage regulation /li /ul Form factor: ATX Dimensions: p 30.5 x 24.4 cm /p Accessories included: ul li Quick Installation Guide /li li CD /li li I/O cover /li li 2 x SATA data cable /li li 2 x Screws for M.2 slots /li li Spacer for M.2 slot /li /ul Supported operating systems: Windows 10 Software: p Software ul li ASRock Motherboard Utility (A-Tuning) /li li ASRock Polychrome SYNC /li li ASRock XFast LAN /li /ul p UEFI ul li ASRock Full HD UEFI /li li ASRock Funkcja Instant Flash /li li ASRock Easy RAID Installer /li /ul