x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz The DVI-D port does not support D-Sub connection by adapter. Supports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series/ Ryzen™ 3000 and Ryzen™ 3000 G-Series Processors x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz Support for HDMI 2.1 version, HDCP 2.3, and HDR.

Available applications in APP Center may vary by motherboard model. Supported functions of each application may also vary depending on motherboard specifications. Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules ECC memory (ECC mode) support varies by CPUSupports AMD Ryzen™ 5000 Series/ Ryzen™ 5000 G-Series/ Ryzen™ 4000 G-Series and Ryzen™ 3000 Series Processors AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support SATA and PCIe 3.0 x4/x2 SSDs AMD Ryzen™ Ryzen™ 5000 G-Series and Ryzen™ 4000 G-Series Processors support PCIe 3.0 x16 mode For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.

AMD B550 AORUS Motherboard with True 12+2 Phases Digital VRM, Enlarged Surface Heatsinks, PCIe 4.0 x16 Slot, Dual PCIe 4.0/3.0 x4 M.2 with One Thermal Guard, 2.5GbE LAN, RGB FUSION 2.0, Q-Flash Plus

Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4266(O.C.) / 4133(O.C.) / 4000(O.C.) / 3866(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C) / 3400(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules