Brand New Pc (BUILT!) Settings?

I am so glad i did not go with an amd fx-6300, Insted i am using a intel 13 3225 paired up with a asus geforce 650ti graphics card. My question is what would be the best settings for the intel i3 3225 and geforece (asus) 650ti? PS I AM USING A 1080P MONITOR

extra info:
Intel i3 3225
asus geforce 650ti
8 gb ddr3 1333 (2x4) (corsair vengence LP)
seasonic power supply 550watts gold
1080p monitor (hdmi)
antec 302 case
asus p8z77-v
500gb western digital caviar black


if someone could respond that would be very helpful