I5-3570k with Gigabyte GA-H77M-D3H Micro ATX LGA1155 Motherboard



You're good to go, then, although you can drop down to the 3550, if you want, in that case. No real reason to get the 3570K if you won't ever OC. Sure, a 3570K is only $20 more, but you can still drop down to the 3450 to save even more, if you want.