I lol at you. Anyway, your Semperion is just an Athlon II X2 with one core disabled. If you have ACC (or some kind of core unlocking) you may be able to unlock the second core and have a dual core CPU. Overclocking it will help as well. If not, then you may want to look at building a new system. A 5570 can do less demanding recent games at medium (it can do a few on high at low res, ie your res) but is likely to be relegated to low settings for more demanding games especially going forward. Even so your single core CPU will slow down a 5570 in most modern games unless you can unlock and overclock it. Upgrade or unlock+overclock your CPU first, then come back.