Hey guys, i'm new to this site.. I joined up becase i'm frustrated with the new PC i just bought and upgraded. (If i'm posting in the wrong place or anything let me know!) Anyway, my pc: AMD Phenom II X6 1065T 2.9 .. 6gb DDR3 ram 700 watt power supply Geforce GTX480 1.5gb So my problem is low and/or heavily fluctuating FPS's on pretty much every game i'm trying to play.. The drivers are up to date. Most of my games are played from an ISO file on a vurtual drive, and for most games I'm trying to run them at maxed out settings, but I'm monitoring the CPU and GPU on another monitor and they never even come close to maxing out, so i'm wondering what could be causing this low FPS problem. Thanks. Also I wasn't really sure what info is needed here but I'm happy to provide anything that may help..