// CPU AM4 Socket: AMD Ryzen™ 2nd Generation processors / AMD Ryzen™ with Radeon™ Vega Graphics processors / AMD Athlon™ with Radeon™ Vega Graphics processors / AMD Ryzen™ 1st Generation processors Chipset AMD B450 Memory 4 x DDR4 DIMM sockets supporting up to 64 GB of system memory Dual channel memory architecture Support for DDR4 2933/2667/2400/2133 MHz memory modules Onboard Graphics Integrated Graphics Processor: 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz 1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz Maximum shared memory of 16 GB Audio Realtek® ALC892 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF Out LAN Realtek® GbE LAN chip (10/100/1000 Mbit) Expansion Slots 1 x PCI Express x16 slot, running at x16 1 x PCI Express x16 slot, running at x4 2 x PCI Express x1 slots Multi-Graphics Technology Support for AMD Quad-GPU CrossFire™ and 2-Way AMD CrossFire™ technologies Storage Interface 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 PCIe 3.0 x4/x2 SSD support) 6 x SATA 6Gb/s connectors Support for RAID 0, RAID 1, and RAID 10 USB - Chipset: 2 x USB 3.1 Gen 1 ports available through the internal USB header 6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available through the internal USB header) - Integrated in the APU: 4 x USB 3.1 Gen 1 ports on the back panel