PC not turning on with new GPU

grantugrant

Reputable
Apr 15, 2014
4
0
4,510
I recently bought a new Powercolor R9 270x Devil, however when I first plugged it it the Pc would turn on (fans spin, PSU is on) however it wont boot into bios or anything. I turned it back off, unplugged one of the 6-pin power connectors (out of 2) and it turned on but I had to use onboard graphics. I figured it may be the PSU since I had a 550 watt and the minimum requirment is a 500 watt. Since then I bought a new 730 watt PSU, tried again with the exact same results. the Pc doesn't turn on unless the GPU isn't getting power. I don't have another computer to test the GPU on so I'm not sure if that's the problem or what. I also tried an MSI 7770 that only has one 6 pin connector and it worked just fine.

System Specs:
PSU: Raidmax Hybrid 730W
CPU: AMD FX-4100 Quad Core 3.6ghz
Mobo: Unknown, the computer was pre-built.
HDD: WD 1TB Caviar Green
SSD: OCZ Agility 3 128gb
GPU: PowerColor R9 270x Devil


 
Solution
Dude, I just had the same issue with a Sapphire R7 260X, trust me: THE VERY SAME THING. And yes, the problem is your GPU, get it to RMA asap. Dont waste your time with drivers or your PSU... the problme is that the whole Rx 2xx Series came with a high amount of faulty cards... trust me.. I know how it is

Lucas Iemini

Reputable
Feb 26, 2014
156
0
4,710
Dude, I just had the same issue with a Sapphire R7 260X, trust me: THE VERY SAME THING. And yes, the problem is your GPU, get it to RMA asap. Dont waste your time with drivers or your PSU... the problme is that the whole Rx 2xx Series came with a high amount of faulty cards... trust me.. I know how it is
 
Solution

Maciek Fulton

Honorable
May 10, 2013
171
0
10,710


Itsa prob with the card, I had a 290 do it as-well, and I tried everything to fix it.... I even re installed my OS and rebuilt my comp, the card is defective and you should RMA as fast as possible.