Need help deciding!

Hello all MPGHians! I currently have a Gigabyte GA-P55A-UD3 for a motherboard, does the job but its a 1156 socket..I'm running an Intel i7 860 as of right now. Planning on upgrading both the MOBO and CPU, I'm aiming for an....

- Intel Core i5-3570k 3.4GHz Quad-Core processor (LGA1155)
- ASRock Z77 Extreme 4
- Asus P8Z77-VPRO

OR

- Intel i5-4670K 3.4Ghz Quad-Core processor (LGA1150)
- Asus GRYPHON Z87
- Asus Z87-PRO
- MSI Z87-GD65 Gaming

Will be using my PC for gaming, web-surfing, email, etc.etc...And I'm planning on overclocking it.

Would recommend the 4670k w/ ASUS Z87-PRO