ASRock B550 Extreme4

Detailed details Type Motherboard EAN 4710483931567 Manufacturer No. 90-MXBDE0-A0UAYZ base AT 4 Max. Supported CPUs 1 operating system support Windows 10 ready processor Supported models 3rd generation AMD AM4 processors. Chipset AMD B550 Slots PCIe x16 2nd PCIe x1 2nd BIOS 256 MBit AMI UEFI BIOS Form factor ATX use PC power adapter ATX12V (24-pin + 8-pin + 4-pin) Storage maximum 128 GB Number of sockets 4x DDR4 supported storage type SDRAM-DDR4 supported standards DDR4-4733 (OC) / 4666 (OC) / 4600 (OC) / 4533 (OC) / 4466 (OC) / 4400 (OC) / 4333 (OC) / 4266 (OC) / 4200 (OC) / 4133 (OC ) / 4000 (OC) / 3866 (OC) / 3800 (OC) / 3733 (OC) / 3600 (OC) / 3466 (OC) / 3200/2933/2667/2400/2133 MHz channels 2nd Maximum storage ranks 8th ECC is supported Yes Memory controller in CPU Yes Maximum data density 8192 Mbit Connections (external) Mouse / keyboard combo (PS / 2) 1 USB-C 3.2 Gen 2 (10 Gbit / s) 1 USB-A 3.2 Gen 2 (10 Gbit / s) 1 USB-A 3.2 Gen 1 (5 Gbit / s) 2nd The name USB 3.2 Gen 1 corresponds to the earlier names USB 3.1 Gen 1 or USB 3.0. The name USB 3.2 Gen 2 corresponds to the previous names USB 3.1 Gen 2 or USB 3.1. USB-A 2.0 4th HDMI 1 microphone 1 Line-in 1 Line-out 3rd S / PDIF-Out (optical) 1 RJ-45 1 Connections (internal) SATA 6 M.2 2nd M.2 module key M M.2 WiFi 1 M.2 interface PCIe M.2 length 42 - 110 mm RGB LED header 2nd addressable RGB LED header 2nd 4-pin PWM fan 7 Connections (optional) USB 3.2 Gen 1 (5 GbIt / s) 2nd USB-C 3.2 Gen 1 (5 Gbit / s 1 USB 2.0 4th TPM Yes RGB standard RGB LED SATA controller AMD B550 directly usable RAID level 0, 1, 10 USB controller AMD B550 Onboard graphics The graphics connections on the mainboard can only be used when using a CPU with an integrated graphics chip Sound Realtek ALC1220 LAN Dragon RTL8125BG 2.5 GbE LAN Features CrossFireX Further information A BIOS update may be required to support the latest processor cores. equipment available 4x SATA cable, 3x screws for M.2 socket, 2x spacers for M.2 socket