Now i have this setup:
(i only play cs:go)
Core i5 2500k 3.3ghz (not o.c)
memory 8gb sniper
coolermaster 212 evo
evga gtx 650 ti 2gb
mother asus p8h67m-pro
Monitor samsung 75hz
power supply 700 watts
is better upgrade to 4ta gen or 5ta gen? or buy asrock z77 extreme4 and O.C core i5 to 4.0ghz?