This is a reliability question. I have a system config'd as follows:- 1) ASUS P4P800 MB 2) 1G Memory 3) Matrox Video 4) 3Ware Escalade SATA Raid controller 5) FC3 There is really nothing special in here, except for a 3COM Gig E Lan adaptor on the MB that was a pain to get going on FC1. This system crashes every 48 hours or so. It did with Centos 4 as well. No Kernel Panic, no messages in error logs. System just freezes - like the reset has been pressed and held. Has anyone else seen this kind of problem? Thanks in advance Ken -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.344 / Virus Database: 267.10.19/92 - Release Date: 07/09/2005