Need HELP with my new system for video editing!

Hey then its grt news.Z77-M Pro has many good features in it too.Only asked coz I read people preferring ATX boards over mATX.I hope it will be good for overclocking in future.If you have any idea about overclocking let me know.

ASUS P8Z77-M PRO Motherboard vs ASUS ASUS P8Z77-VLX Motherboard: Compare Motherboards: Flipkart.com

Plz chk this link and see the PCI slots in both the motherboards and other features also.Let me know if P8Z77-M Pro is the best in all the ways from P8Z77 - V LX.
It definitely have more features.

I hope I'll have a good build with P8Z77-M Pro today.Guys will post you more updates about my system after I settle with everything.

just asked around, the 3770k costs Rs21500+tax in bangalore...