ASRock Z77 Extreme 4 reviews

Premium Gold Caps
Digi Power Design, 8 + 4 Power Phase Design
Supports Dual Channel DDR3 2800+(OC)
2 x PCIe 3.0 x16 Slots, Supports AMD Quad CrossFireX, CrossFireX and NVIDIA Quad SLI, SLI
PCIE Gigabit LAN
Supports Intel HD Graphics with Built-in Visuals
Multi VGA Output options : DVI-D, D-Sub, HDMI
Combo Cooler Option (C.C.O.)
7.1 CH HD Audio with Content Protection (Realtek ALC898 Audio Codec), Supports THX TruStudio
Supports ASRock XFast RAM, XFast LAN, XFast USB, OMG, Internet Flash, No-K OC, Dehumidifier, UEFI System Browser
Supports Intel Smart Connect, Intel Rapid Start, Lucid Virtu Universal MVP