ASRock Z68 Extreme4

ASRock launched it's z68 based chipset for intel sandy bridge processor to compete with other mainboard brand

here are for full spec :

1. ASRock DuraCaps (2.5 x longer life time), 100% Japan-made high-quality Conductive Polymer Capacitors
2. Digi Power, Advanced V8 Power Phase Design
3. Supports Intel^® K-Series unlocked CPU
4. Supports Intel^® Smart Response Technology (ASRock Updates Intel^® RST Driver For Intel^® Smart Response Technology)
5. Supports Dual Channel DDR3 2133(OC)
6. Integrated PLX PEX8608 chip onboard to offer sufficient PCI-E lanes
7. Supports ATI™ Quad CrossFireX™ , 3-Way CrossFireX™ and CrossFireX™
8. Supports NVIDIA^® Quad SLI™ and SLI™
9. Supports Intel^® HD Graphics with Built-in Visuals
10. Multi VGA Output options: D-Sub, DVI-D, HDMI and DisplayPort
11. 2 x Front USB 3.0 ports, 2 x Rear USB 3.0 ports, 4 x SATA3 connectors, 1 x eSATA3 connector
12. Supports ASRock XFast USB Technology, Graphical UEFI, Lucid Virtu
13. Supports ASRock Extreme Tuning Utility (AXTU), On/Off Play, Instant Boot, Instant Flash, Good Night LED, APP Charger, SmartView
14. Combo Cooler Option (C.C.O.)
15. 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec), THX TruStudio PRO™
16. Free Software: Cyberlink MediaEspresso 6.5 Trial
17. Free Bundle : 1 x Front USB 3.0 Panel, 1 x Rear USB 3.0 Bracket, 1 x 3.5mm Audio Cable

taken from : www.asrock.com