Chipset: AMD Promontory B450
Slots: 3x PCI-Express 3. 0 x16 Slots (one runs at x8, one runs at x4), 3x PCI Express 2. 0 x16 Slots (run at x4), 1x PCI Express 2. 0 x1 Slot
Multi-graphics: Supports AMD Quad Crossfire and Crossfire Technology
Audio: Realtek ALC892 7. 1-Channel High Definition Audio CODEC with content protection
LAN: Realtek RTL8111H PCIE x1 Gigabit Ethernet Controller