I have a asus essentio with a cm1745 motherboard. Its is not running up to par with games like csgo and fallout 3. I have decent ram (12gb) and my apu should be sufficient i assume, correct me if im wrong. I am trying to upgrade to http://www.newegg.com/Product/Product.aspx?Item=N82E16817139048 and http://www.newegg.com/Product/Product.aspx?Item=N82E16814125777. I was wondering if those were compatible with my setup as it is all stock. If they are not compatible if someone could suggest somthing that would work, within 260$ price range, that would be great. Thank you in advance.