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trouble with new dfi nf4 system


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i'm having massive problems getting my new dfi board to work. i've got the sli-dr revision A01, flashed to the 0201 bios.

 

raptor raid0 attached to sata1,2, tried both ocz vx and 4200el in dimm slots 2,4. vapoLS on the cpu, x850xtpe watercooled. zippy 700w psu.

 

when i try to install windows, it randomly reboots as it begins copying files. furthermore, when i try to enable the 5v vdimm settings, following the instructions in the manual, (change cpu vcore, turn off power, unplug, move jumper, ...) the computer can't even post. the fans try spinning up but shut down as if there wasn't enough power. i've got the molex and floppy connector attached. i've spent the better part of 24hours trying to debug this and at this point i've given up.

 

i've reinstalled the vapo 2x now, no evidence of condensation, the wc isn't leaking. i can't explain the random reboots and inability to post with 5v settings.

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please check the rules and the Important Info threads stuck to the top of this section, paying close attention to the second post in teh 'critical' thread (about system specs in your sig).

 

this helps us tremendously to help you solve your issue if we can see what is in your system every time you post.

 

Be as thorough as possible please. Voltages, timings, settings, bios version. The more information you give us about the problem, and the more details about your hardware in your sig = more help we can give you.

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signature updated with rig specs, everything is at stock volts and frequencies.

i'd like to know if anyone is having problems with getting the 5v jumper to work. my rig won't post, the fans start but stop immediately. i'm using a zippy-6701 700w psu. system boots fine with regular settings.

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I'd found out those motherboard fan are make to slow start upon booting....it would go into full force once loaded into windows....that's because i attach a led tru the cpu fan socket since i m on w/c and i saw it dimm n glow every time...

 

I'd never switch to 5v rail on 0201 but it works on 0125 though when i was trying to troubleshoot my tccd problem....so maybe a bios issue again ??

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[nSaNe']not sure but a vapoLS on the CPU shouldnt need a fan at all... since it prolly never evens sees -10 degrees @ load.

 

 

 

Were you talking about my post? Northbridge= chipset not CPU. If you found way to cool that without a fan let me know! When it is going fast enough to keep the NB even moderatly in line it is annoying as h. It the MB says stable enough too keep I am going to replace that fan one way or another. It was unstable without it on high durting windows install.

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i've got a zippy-6701, it's a 700w psu but i'm thinking it might not be providing enough power for the mobo to boot with the 5v setting. i noticed if i add another hard drive at 3.3v setting it has the same strange mobo boot problems. i didn't think it could be the cpu since the computer was running fine with a 520watt psu on nf3 system. the rails on the zippy have more amps than the previous 520 i had.

 

i've got a molex and fdd power connector attached to the mobo, is it possible this is causing too much of a drain on bootup? i'm only running 1 gfx card so is it ok to unplug them?

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i'm having massive problems getting my new dfi board to work. i've got the sli-dr revision A01, flashed to the 0201 bios.

 

raptor raid0 attached to sata1,2, tried both ocz vx and 4200el in dimm slots 2,4. vapoLS on the cpu, x850xtpe watercooled. zippy 700w psu.

 

when i try to install windows, it randomly reboots as it begins copying files. furthermore, when i try to enable the 5v vdimm settings, following the instructions in the manual, (change cpu vcore, turn off power, unplug, move jumper, ...) the computer can't even post. the fans try spinning up but shut down as if there wasn't enough power. i've got the molex and floppy connector attached. i've spent the better part of 24hours trying to debug this and at this point i've given up.

 

i've reinstalled the vapo 2x now, no evidence of condensation, the wc isn't leaking. i can't explain the random reboots and inability to post with 5v settings.

 

What CPU are you running. Seems 90nm Winchesters can get real bitchy about running

lower than -40C or so on other NF4 MB's. Massive instability or no boot is the common

result.

 

Viper

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