Best way to overclock my PC?

[Bisjac]

yeah, I don't have a new cooler. how much does liquid cooling cost, or is there something better?

if you only have room for a 120mm radiator;
http://www.newegg.com/Product/Product.aspx?Item=N82E16835146043
http://www.newegg.com/Product/Product.aspx?Item=N82E16835181058

if you have a few more bucks and room for the 120x280 rad;
http://www.newegg.com/Product/Product.aspx?Item=N82E16835146045
http://www.newegg.com/Product/Product.aspx?Item=N82E16835181038

refurb is cheaper, but i would get new just because

[Ad Bot]

[Headcrab Zombie]

why does 1 cpu have a different multiplier lol

i don't know, blame AMD's overdrive software for changing the multiplier on only 1 of my cores

Selectively increasing the multipliers on individual cores is a thing common to many overclocking tools

[KillerCop311]

here's a link to my specs via speccy if anyone needs to know it via that
http://speccy.piriform.com/results/bCbCJP2GH42UCrcMNPptpLy