Hey guys, Need help regarding memory. I upgraded to Windows Vista 2 weeks back. I have a C2Q 6600 at 3.2Ghz, 2GB of memory and and 8800GT Graphics card. Yesterday i was playing UT3(1440x900, with all the details maxed) and after some time the comp froze up and there was a blue screen, which had some kind of error like 'page file dumping' or something like that( it restarted immediatly by itself). Since i dont think the problem would be my processor or my graphics card( i read reviews which said UT3 at all settings at 1600x1200 is not a prob for 8800GT) i came to the conclusion that the prob is insufficient memory. First question is, is that conclusion right? second, now i want to upgrade my memory. I already filled two slots( i dont want to buy 2x2gb cause i recently upgraded my processor and mobo and am a student on budget), but i cant use the RAM slot closest to the Processor socket since my heatsink fan covers it. So i only have 1 slot left. I can buy 1GB module at newegg for 21$. So, do you think my mobo (Foxconn P35a) would support 3GB in dual channel mode( i heard some mobo's can do that by dividing the chips or something like that), or if it doesn't would 3GB of single channel memory slow me down as opposed to 2GB of dual channel memory( I read an article a while back which said that the difference between single and dual channel in practical applications was almost non-existent). Please help me guys. Thanks.