anyway ive had the dell c521 for about 2 years now mostly playing stuff like overlord and what not. an sometimes some mmo's but recently i can't play longer than 3 minutes on overlord or an mmo dunno what the problem is. Been going on about a week 2 weeks ago it was fine dunno what happened heh. Theres really no fan with the graphics card it came with just a heat sink the comp runs at about 30 degrees cel to about 40 max depends on what i do. Maybe it's just a little to hot or i just need to upgrade from the x1300 that came with the comp. any help is appreciated. and no there's no dust around the graphics card and it's updated to ati hotfix 9.11 from ati website. i can do everything except play my beloved overlord game lol.