GIGABYTE GA Z68X-UD3R (B3)
MSI Z68A-GD55 (G3) [My current choice]
Please suggest some other non-ASRock(not available in India, due to after sale service issues) Z68 board, that'd go well with a i5 2500K when overclocked to 4.2-4.6 GHz.
I'll list down the rest of the semi-finalized items for the rig as well, so that you can point out any known conflicts/bottlenecks.
MSI GTX 560TI Hawk (Would go for a SLI some point in time, so keep that in mind while suggesting the board, I will upgrade the PSU for that but not the board, later)
Seasonic S12II 620
Corsair 400R Carbide
Cooler Master Hyper 212 EVO
Corsair Low Profile 1600Hz (8 GB=4x2)
Plus, a suggestion on the HD 6950 2GB vs 560TI Hawk debate. (To me, 560 TI>HD 6950 even though I'd have less memory because I can go overclock crazy with it)