bios won't boot up - nforce 790i sli mobo Tags: New Build Systems Last response: July 13, 2008 1:48 PM in Systems Share dannyabs July 12, 2008 10:21:30 PM I just put together this system mobo - EVGA nforce 790i ultra sli processor - E8400 3.0 gHz vga - dual BFG nvidia 8800 gt psu - Corsair tx750w RAM - Corsair 4 GB xms3 DDR3 1600 mHz HDD- WD 640 gb case - Thermaltake armor + mx It ran fine all day yesterday, games extra; had some problems with Vista so I clean install this morning, reloaded all drivers, P06 bios, new nvidia drivers In the middle of AoC game froze - waiting couple minutes and rebooted. Case fans run on high, but no signal to monitor; no boot, no flash, just a black sleeping screen. I reset the jumper twice; removed the mobo battery; detached HDD, CD rom; took one vga out; checked processor fan (which runs, but no bios boot), removed/replaced RAM I have read mixed reviews on Mobo; some say it works great, others not at all. Any ideas? How can I figure out if the mobo is fried. I did manually clock the RAM to 1600 mHz, which is what Corsair claims it runs at. Thanks. All parts are on EVGA's approved vendor list More about : bios boot nforce 790i sli mobo akhilles July 13, 2008 1:48:31 PM These guys can help: http://www.evga.com/community/messageboard/defaultmb.as... Can't find your answer ? Ask ! Publish Related resources 790i ultra sli wont boot Forum HELP!! 790i Ultra SLI Wont Boot with 8GB of RAM! Forum SolvedHelp! New PC build won't boot up, only sign of life is green mobo LED... Forum SolvedUpdated Bios, now my fans constantly run at full speed and mobo won't boot off of primary hdd Forum SolvedWon't pass BIOS on Boot up and the keyboard doesn't work Forum SolvedPowers Up but won't boot to BIOS Forum Nforce 780i SLI wont boot with SLI memory engaged Forum nForce 780i SLI Mobo, 4 GB Corsair Dominator Ram, BSOD on Boot, Help! Forum OCZ Vector 256GB won't show up in bios or won't boot Forum SolvedBios won't show up on first boot. Forum MOBO wont boot bios with GPU installed?? Forum SolvedSystem won't boot with Chassis fans hooked up to mobo Forum BIOS won't save boot-up in RAID 0 from start to next start Forum Evga 680i LT SLI won't boot with more then 4GB of RAM after Bios update!! Forum Mobo's clr cmos light on and won't boot to bios Forum bios freeze. Wont boot up Forum BIOS Asrock extreme 3 gen3 z68 failed replaced mobo wont boot Forum System won't boot to BIOS or will hang up at Desktop Display Forum My laptop won't boot up even in the bios and just has a black screen Forum P5n32-e sli after bios update won't boot Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !