Asus P8Z77-V Deluxe. I have this new board I am preparing and there is an undocumented header on the board. It is marked TB_Header. It is a ten pin header with one pin blank (not present). I suspicion thunder bolt. Ivy Bridge was supposed to support thunderbolt but I don't know if that is still in their plans. Also since there is no documentation in the manual and no claim in the boards features I am really curious. I posted on Asus forum and the reply from a moderator was "I think that is a reference to Thunderbolt". 
My Computer
- Computer Manufacturer/Model Number
- BGC (Bob's Garage Crew)
- OS
- win 7 X64 Ultimate SP1
- CPU
- I3770K
- Motherboard
- Asus P8Z77-V Deluxe
- Memory
- G Skill F3-14900CL9-4GBXL x 4
- Graphics Card(s)
- NVIDIA GeForce GTX670 + Intel 4000
- Sound Card
- Realtek HD 5.1 (MOB)
- Monitor(s) Displays
- Asus VW224T (1)
- Screen Resolution
- 1920 x 1080
- Hard Drives
- SATA Corsair Force GT 2.5" 180GB (System) Sata 3
OCZ Vertex3 120GB
OCZ Vertex 2 120GB 2.5" SATA II
ST31000524AS 1000.2GB
WD15EARS (External)
- PSU
- CoolerMaster 1000 Watt
- Case
- CoolerMaster HAF X
- Cooling
- CPU -- CoolerMaster 520N
- Keyboard
- MS Wireless 3000 V2
- Mouse
- MS Wireless 3000 V2
- Internet Speed
- Cable
- Antivirus
- Norton Internet Security
- Browser
- IE9
- Other Info
- AMI Bios 1805
OC'd 3%