ASUS ROG Crosshair V Formula-Z AM3+ AMD 990FX + SB950 SATA 6Gb/s USB 3.0 ATX AMD Gaming Motherboard with 3-Way SLI/CrossFireX Support and UEFI BIOS Number of Memory Slots: 4×240pin Memory Standard: DDR3 2400(O.C.)/ 2133(O.C.)/ 2000(O.C.)/ 1800(O.C.)/ 1600/ 1333/ 1066 PCI Express 2.0 x16: 3 x PCIe 2.0 x16 (dual x16 or x16/x8/x8) 1 x PCIe 2.0 x16 (x4 mode) Onboard Video Chipset: None Audio Chipset: SupremeFX III PCI Express x1: 2 x PCIe 2.0 x1 Audio Channels: 8 Channels Max LAN Speed: 10/100/1000Mbps
