Which CPU would be good for this ASRock Z77 MOBO?

[tinhtoiom123]

Heres the MOBO I have: http://www.newegg.com/Product/Product.aspx?Item=N82E16813157293

I need a good i5 CPU but I can't find one that fits the LGA 1155 CPU socket. Any suggestions?

 

[uplink-svk]

Core i5 3570K or Core i5 3570.

 

[DarkTerbear]

If you have $325, then the i7-3770K would be your best bet (your motherboard supports overclocking).
If you don't want to overclock, then take the $290 variant i7-3770.
If you don't want to have huge energy bills, have the low power i7-3770S.
For $200, you can get the i5-3570K or i5-3570
For $100, you can get the i3-3220.

Since you're looking for an i5, the 3570K is your deal.