PC Troubles - Powering Up - Advice Needed.

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Joined
26 Nov 2008
Posts
52
Gents,

I have a problem, atm my PC will power up for maybe anywhere between 3secs to 5 minutes, normally on the lower end of the number :(

I recently had a power supply issue which was resolved with a new power supply, and all seemed to be well until today when this problem started.

I have tried the following:

I have checked all cables power, SATA etc and reseated them.

I have pulled out the power supply and have this outside the PC now for testing. If i use a power supply loop back connector the PC supply will stay on.

I have disconnected power to all but the MBoard, CPU and water cooling pump, and used the on-board video port and the problem still happens.

I have pulled the memory and used a single mem module and still have the problem.

I would have expected overheating to the the issue but the unit is not on long enough to build up any heat. :(

Next i thought i would completely unbuild and rebuild the PC to check for any shorts under the MBoard etc. But other than that i cannot think of anything else to try.

I think after rebuild if the problem remains i will have to RMA the MB and CPU back to Overclockers (Under year old) and have them check them out.

So Any advice???


System Specs

Kingstone 8GB x 2 DDR3 Ram
I7 Haswell CPU 3.5GHz
Asus Maximus Hero VI MB
2 x 7970 GFX cards
Complete Waterloop for CPU, and Graphic Cards.
SuperFlower Gold 1300W PSU
 
Just an update I have compleely broken down the system and there are ZERO signes of water leakage, or any water spots anywhere on the MB, and the CPU looks good. I have Just ordered a small cpu cooler for me to do some testing without having to put the water loop back in...

So it seems the hunt goes on, i have a PSU tester ordered for tomorrow as well, but i doubt that is the issue.
 
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