Hello, i have a hp slimline s3400f computer and i have bought CS GO and it lags really bad even on minimum resolution and textures.Is there any way for me to get more fps or do i have to change my graphics card or my ram to ddr3 cause i have ddr2.BTW i can only have 180 volt graphic cards. Any help so i could play CS GO witch doesnt have high requierments.Thank you very much for help.