What part isn't working right?

[Goebel14]

I was running my PC for about 2 hours and everything was running fine, then I turned it off and when I tried to turn it back on, the LEDs came on for about half a second then everything turned off and the power button and no affect after that. If I remove my video card, everything boots up and stay running but I do not have an image on my monitor. Does that mean my video card is broken, or does that mean my PSU doesn't have enough wattage to run everything? I know my video card says it needs a 500 watt PSU but I read that it works on PSUs under that.

CPU- AMD Athlon X4 750K
Motherboard- MSI A88X-G43
RAM- Corsair Vengance 8gb (2x4gb)
Video Card- Radeon R7 260x
PSU- Corsair CX430M
HDD- Western Digital Caviar Blue 1TB
OS- Windows 8.1
3 Case fans

 

[scout_03]

try the gpu in the 2.0 slot and if it does the same you will need a bigger psu to handle the system .

 

[Goebel14]

I put the gpu in the other slot and the same thing happened. The only thing that I don't get is why the psu could handle it at the beginning but now it can't?

 

[thently]

Prob burned something out power supplies can keep working with some components fried but the voltage regulation can go wonky bad thing to keep using just try another PSU and see what you get.

Thent

 

[scout_03]

if could be cutting from oveload to protect itsefl .

 

[Goebel14]

Ok thanks! Is there anyway to know if the gpu is bad as well before sending in the psu?

 

[scout_03]

you have to try it in another system.

 

[Goebel14]

you have to try it in another system.

Ok thanks! And are there any power supplies you reccomend that are over 500 watts and under $80?

 

[scout_03]

you could give a look at the corsair one http://www.ncixus.com/products/?minorcatid=1066

 

[Goebel14]

you could give a look at the corsair one http://www.ncixus.com/products/?minorcatid=1066

Ok thanks!