Every day my computer seems to crash. Roughly every 24 hours, it ends up at a black screen and the monitor stops receiving video. The audio also seems to stutter. If I am playing music at that exact moment, the audio will stutter and repeat. I originally thought it might be a problem with my installation of Vista, but I've been considering other possibilities as well. Any help would be much appreciated. 
Specs: Nvidia GeForce 9800 GT, Intel Core 2 Duo E8400, Soundblaster Audigy Card, Windows Vista SP1, GIGABYTE GA-EP35-DS3L/S3L Mobo, Corsair 2GB DDR2 800
Specs: Nvidia GeForce 9800 GT, Intel Core 2 Duo E8400, Soundblaster Audigy Card, Windows Vista SP1, GIGABYTE GA-EP35-DS3L/S3L Mobo, Corsair 2GB DDR2 800