Sign in with
Sign up | Sign in
Your question
Solved

Why does my PSU power surge?

Tags:
  • GPUs
  • Power Supplies
  • Power Surge
  • Components
  • Thermaltake
Last response: in Components
Share
September 4, 2013 7:34:07 PM

So I upgraded my psu and gpu in June. Hd 5450>gtx 650ti boost. Off-brand 450W>Thermaltake tr-2 600W. Some times when I play certain games (Bf3,Arctic combat,RaceRoom Experience) all of the sudden, my whole pc just shuts down. My MB comes up with a error message saying my psu surged and my pc shut down to save the components. It just now happened again. I just spawned in a bf3 server, played for 30s then died. Respawned, ran 10ft then it shut off. My psu is rated at 23A on the 12v rail and the 650 boost needs 24A. Would this cause it to shut down? Here's my full pc:http://pcpartpicker.com/p/1ze6f

What would happen if I turned off the power surge mode on my MB? Would it totally fry all my stuff? Would this be caused by heat? I have the fan facing down sucking air in. I also have a game case propping the case up so it can get more air. Any suggestions? (sorry for grammar mistakes, i'm really tired.)

More about : psu power surge

September 5, 2013 7:08:41 AM

So I can't fix it? Is this caused from not having enough amps? I know when I bought it, it was not a good psu. I thought that if I had 100w extra it wouldn't make a difference.
m
0
l
Related resources
a c 2489 ) Power supply
September 5, 2013 9:26:17 AM

Poor quality unit that doesn't reach advertised power.
m
0
l
a c 2489 ) Power supply
September 5, 2013 9:29:14 AM

The TR600P is a decent unit made me FSP.

m
0
l

Best solution

a c 2489 ) Power supply
September 5, 2013 9:30:19 AM

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Power Supply: XFX 650W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($59.99 @ NCIX US)
Total: $59.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2013-09-05 12:30 EDT-0400)
Share
a b ) Power supply
September 5, 2013 9:32:45 AM

Quote:
My psu is rated at 23A on the 12v rail and the 650 boost needs 24A. Would this cause it to shut down? Here's my full pc:http://pcpartpicker.com/p/1ze6f


Most likely. It probably doesn't even give you 23A.

Quote:
What would happen if I turned off the power surge mode on my MB? Would it totally fry all my stuff?


Possibly could fry everything. Definitely would fry something.

Quote:
Would this be caused by heat? I have the fan facing down sucking air in. I also have a game case propping the case up so it can get more air. Any suggestions? (sorry for grammar mistakes, i'm really tired.)


No, it wouldn't be caused by heat. Also, your top/back fans should be exhaust, bottom/front should be intake.
m
0
l
!