Dillema

extrememachine · 19 Mar 2015 at 15:26

Just got 3 brand new gpu cards plugged every else in and my pc is still shutting down after turning it on 1 second.
Most definetly motherboard i presume.
So should i buy another x79 possibly Asus P9X79-E WS or go x99?

snips86x · 19 Mar 2015 at 15:29

Could be your PSU!

Have you tried to remove 2 Titans and try it?

extrememachine · 19 Mar 2015 at 15:30

tried diferent psu if i remember still same issue

snips86x · 19 Mar 2015 at 15:32

ok, but have you tested with a single card?

extrememachine · 19 Mar 2015 at 15:33

No need really but yes I have done

snips86x · 19 Mar 2015 at 15:36

extrememachine said:
No need really but yes I have done

Have you tested each card individually?
What about each of the slots you're using. They been tested individually?

extrememachine · 19 Mar 2015 at 15:39

Just tried now with another psu same issue

extrememachine · 19 Mar 2015 at 15:40

snips86x said:
Have you tested each card individually?
What about each of the slots you're using. They been tested individually?

Yes I have tried diff slots, most probably the mobo now

snips86x · 19 Mar 2015 at 15:41

ok - what about your overclock? Tried it at stock?

extrememachine · 19 Mar 2015 at 15:42

Rested cmos, battery 2 same thing.
Could the onswitch for the chassis cause this issue?

Divine Pain · 19 Mar 2015 at 15:42

Doesn't that motherboard has a Q code indicator or onboard led error indicators? Check what code it displays and look it up in the manual

snips86x · 19 Mar 2015 at 15:44

extrememachine said:
Rested cmos, battery 2 same thing.
Could the onswitch for the chassis cause this issue?

No but does the motherboard have an on switch? Have you rebuilt it at all?

Divine Pain said:
Doesn't that motherboard has a Q code indicator or onboard led error indicators? Check what code it displays and look it up in the manual

That was going to be my next one

extrememachine · 19 Mar 2015 at 15:45

It turns on for less than a second ,so no error posting

snips86x · 19 Mar 2015 at 15:46

extrememachine said:
It turns on for less than a second ,so no error posting

Could be something shorting. Take all the GPUs out and try? Does it boot?

extrememachine · 19 Mar 2015 at 15:48

I have purchased the asus board TBH I have RMA'd the asrock one 4 times.

snips86x · 19 Mar 2015 at 15:49

extrememachine said:
I have purchased the asus board TBH I have RMA'd the asrock one 4 times.

ahh right, when was the PC last re-built? Was it before you added the new cards?

extrememachine · 19 Mar 2015 at 15:50

snips86x said:
ahh right, when was the PC last re-built? Was it before you added the new cards?

Yes.

Hope lady lucks on my side)

snips86x · 19 Mar 2015 at 15:52

extrememachine said:
Yes.

Hope lady lucks on my side)

OK, that's a sign that something is being shorted against the case. Take the motherboard out & build on some cardboard. I think you'll find this works.

If it does work, you'll need to build it back into the case with care, making sure nothing is shorting on the case. Over tightening mobo screws are a #1 cause.

extrememachine · 19 Mar 2015 at 15:55

Ok thanks

extrememachine · 20 Mar 2015 at 19:16

Ok so I replaced the mobo and the quick swtiching power problem was eradicated.
Only thing is I cant get it to boot/
Looked at the error code and got 0C . The manual doesn't decipher this so I am stuck.