This problem has been vexing me for a time. I built my friends PC which consists of the P4 3.2, 1 gig Kingston, ATI 256 Radeon 9800 Pro, Audigity 2 ZS, MSI 875P Neo Fishr motherboard and a pair of Serial ATA 150 80 gig hard drives in Raid 0 array. My problem is that Unreal Tournamnet crashes all the time. I fact it crashed within a minute on most maps. But on other maps, the computer doesn't crash. And Up until a week ago thre computer didn't crash at all while playing unreal 2004. I am very confuesed as this is the only game that crashes. Alll my drivers are up to date and I am wondering if it is the Ram. Any takers?