Description
SpecificationOverview
Product DescriptionAsrock B550M PHANTOM GAMING 4, AMD B550, AM4, Micro ATX, 4 DDR4, HDMI, DP, XFire, PCIe4, M.2Motherboard TypeDesktopForm FactorMicro ATXSocketAMD AM4ChipsetAMD B550CPU SupportClick here for CPU support
*Note: not compatible with Ryzen 5 3400G & Ryzen 3 3200G CPUsRAM TechnologyDDR4 (Dual Channel)RAM Slots4 x DIMMRAM Speeds4533+(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 MHzMaximum Memory128GBGraphicsIntegrated Graphics Processor*
Graphics specifications may vary between CPU typesGraphics Ports1 x HDMI
1 x DisplayPortMulti-GPU SupportSupports AMD Quad CrossFireXPCI/PCI Express1 x PCIe 4.0 x16
1 x PCIe 3.0 x16
1 x PCIe 3.0 x1Storage4 x SATA III
1 x M.2 (2280) – PCIe
1 x M.2 (2280) – SATA & PCIeRAIDRAID 0, 1, 10Wireless-LANGB LANAudio7.1 CH HD Audio (Realtek ALC887/897 Audio Codec)USB Ports Supported8 x USB 3.2 Gen1 (4 at back, 4 at mid-board)
6 x USB 2.0 (2 at back, 4 at mid-board)Back Panel I/O Ports1 x PS/2 Mouse/Keyboard
1 x HDMI
1 x DisplayPort 1.4
4 x USB 3.2 Gen1
2 x USB 2.0
1 x RJ-45 LAN
HD Audio JacksInternal I/O Connectors1 x SPI TPM
1 x Power LED and Speaker
2 x RGB LED
2 x Addressable LED
1 x CPU Fan
3 x Chassis/Water Pump Fan
1 x 24 pin ATX
1 x 8 pin 12V
1 x Front Audio
2 x USB 2.0
2 x USB 3.2 Gen1AccessoriesQuick Installation Guide
Support CD
I/O Shield
2 x SATA Data Cables
2 x Screws for M.2 Sockets
