ASUS TUF SABERTOOTH 990FX R2.0 AM3+ AMD 990FX + SB950 SATA 6Gb/s USB 3.0 ATX AMD Motherboard with UEFI BIOS Number of Memory Slots: 4×240pin Memory Standard: DDR3 1866/ 1600/ 1333/ 1066 PCI Express 2.0 x16: 3 x PCIe 2.0 x16 (dual x16 or x16/x8/x8) *1 1 x PCIe 2.0 x16 (x4 mode, black) *1: When running dual graphics cards, be sure to insert the card in the first and third PCIex16 slot to get the best performance. Onboard Video Chipset: None Audio Chipset: Realtek ALC892 PCI Express x1: 1 x PCIe 2.0 x1 Audio Channels: 8 Channels Max LAN Speed: 10/100/1000Mbps
