URGENT HELP PLEASE! Tags: Homebuilt Systems Last response: March 8, 2010 10:13 AM in Systems Share kiwichristian March 8, 2010 9:14:08 AM Kia Ora, guys. I need some help here in kiwiland, well, more like frustrationland. My pc is a homebuilt one and it has started to turn itself off. This happens in the middle of gaming or emailing, or simply for no reason at all. I am then unable to turn it back on and i have to turn off the power at the wall for some time, then try again. Sometimes, i get a bootscreen error showing an overclocking error, even though i keep things as standard. I hhave replaced the case in case something was shortng out, and have replaced the PSU, but still no luck. I am gettng some new RAM this week, but when i ran a memory test, i couldnt see any problems. Things dont seem to be so bad when i reinstall windows, but then the problems still come back My motherboard has been replaced by Asus 3 times in the last year. I have an Asus p5b-e mobo, Radeon x550 graphics card, E6420 cpu and 1gb ddr2-800 RAM. I just bought online the following RAM, but i am scared that it wont work cause only the 667mhz of this one ( 800 ) is listed in the QVL. 2GB RAM 240 pin - For Desktop PC DDR2 800 - Backward compatible with 533 Non-ECC , Unbuffered, CL5 Can ANYONE help me or give me some idea of what the problem could be? CPU temp hovers around 40-47 degrees. I also cant install Asus AIsuite. I have an error dump, but not on me right now. More about : urgent | E-mail me updates | Report abuse Reply to kiwichristian Register or log in to remove Anonymous March 8, 2010 9:25:51 AM Have you got a different HDD to test a windows install, could be the HDD | Report abuse Reply to Anonymous kiwichristian March 8, 2010 10:13:19 AM I am getting another second-hand sata drive and will try that. Thanks. | Report abuse Reply to kiwichristian Ask the community Post an answer Tom's Hardware>Forum>Systems>URGENT HELP PLEASE!> Related ressources: ForumFinal Build Help ! Urgent Please . ForumNeed Help with Sil3124 RAID 5. Please its Urgent !? ForumUrgent help......PLease ... ForumUrgent help please ForumPC not booting after thermal paste application, Urgent help please ! ForumURGENT PLEASE HELP ! Theme not changing, restricted use on Win7 ForumHard drive capacity suddenly says to be full. Please help . Urgent ForumHard drive capacity suddenly says to be full. Please help . Urgent Forum5760x1080 doesnt work!? PLEASE HELP ITS KINDA URGENT Forum5870 Bios Update Failed Please Help Urgent ForumPlease Help , Motherboard won't boot urgent !! ForumPLEASE NEED URGENT HELP ForumIntel fan installation help ( please respond, this is urgent ) ForumP965 foxxconn motherbaord problem please help + URGENT ForumURGENT....Please Help !!!! ForumUrgent help please from you experts! ForumBig urgent proble - Please Help ForumNVIDIA GeForce gt 630m ForumBig urgent proble - Please Help ForumUrgent Help Please On New Build!!!! More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !