Rampage III random reboot after video card update

Hi All,

I'm having a weird situation. Finished building an i7-930/rampage III setup this weekend. Got it to a point where I have installed windows 7 and got all the networking setup. Then I decided to start installing the Nvidia GTX 460 drivers. Not even 2 minutes into the driver installation, system reboots. I got a message in windows indicating I should reinstall the graphics drivers. So I tried and blam, reboots again. Several reboots and powerdowns later, the systems wont even give me the BIOS screen anymore. Red CPU light (Q LED) stays on.

Anyone ran into anything similar? I'd appreciate any advice thanks.

BTW, the specs of my system:
Rampage III Extreme
i7-930 (stock fan)
6GB Corsair XMS3 RAM CAS7
Thermaltake 875W PSU
Palit GTX460
Seagate 1TB Sata3 drive
ASUS CD/DVD drive

I havn't ran into anything like this but does you're motherboard have a onboard Video card?

Nope. I'm thinking because I only have one of the 8pin EATX12V connected. Do I need to have both connected? I read only only if the CPU is overclocked which mine isn't.

I would still plug both in and is there any way you can put another videocard in to see if you can get past bios again?

I'll try another vid card if the connecting a second EATX12V doesnt work.

Just finished trolling through the ASUSTEK boards and it appears this is a common problem for many. Not exactly sure what caused it but its going back to TigerDirect. Also considering a different board like an eVGA classified...

Ah it's a shame, I use to have the Asus p5n-t Deluxe and i had to RMA it 3 times.