I put a new graphics card into my PC but now it's not turning on?!

Cullen_1

Commendable
Apr 18, 2016
20
0
1,510
Thanks for any help in advance!

I bought an Asus Strix gtx 970 4gb graphics card today and I was really excited to put it in. I took out my gtx 660 2gb card and put the 970 in, however, as soon as I did this my PC wouldn't turn on. I had the power cable plugged into the PC with the switch being turned on, but when I pushed the "on" button on the front of my computer it didn't turn on, no lights turned on (except for the white one on the graphics card, but that was already on as soon as the power switch was turned on) and no fans begun spinning at all!

I have taken the card out and attempted turning it own, worked perfectly.

I have put my 660 back in there and attempted turning it on, worked perfectly.

But for some reason that I don't quite understand, the computer simply wont run with my 970 in there! The rest of my specs are

CPU - i7 4790
Motherboard - gigabyte ga-h87m-d3h
PSU - 550w FSP Raider RA550

Is it possible that the PSU wasn't supplying enough power to turn on my PC with the 970 in there? If so then that's really weird as I made a thread in here asking if all these parts were compatible and out of all of the responses they all said I shouldn't have any problems!

Can anyone help? Reeeally hoping I don't need to spend more money on buying another PSU...
 
Solution
If you put a GPU in that is bad or not powered the computer will not boot at all.

I agree that the PSU is a cheap junky one but it should still boot. So therefore, brand new card, pulgged in properly, not booting = bad card. MIght as well exchange it while you can to make sure that it is the problem. If the new one won't boot then the PSU is not powering it up properly.

USAFRet

Titan
Moderator
PSU tier: http://www.tomshardware.com/forum/id-2547993/psu-tier-list.html
-------------------------
Tier Four

"Built down to a low price. Not exactly the most stable units ever created. Very basic safety circuitry or even thin gauge wiring used. Not for gaming rigs or overclocking systems of any kind. Avoid unless your budget dictates your choice."

FSP Raider series FSP
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It may simply be overstressing that PSU.
 

Cullen_1

Commendable
Apr 18, 2016
20
0
1,510


Yes I have the 8 pin cord thing plugged into it, is that what you're talking about?

Are you sure not having the card properly installed could be the reason for the PC not booting at all? I don't think it would be as the PC boots up perfectly fine with NO graphics card in at all. I could be wrong however

 

Rogue Leader

It's a trap!
Moderator
If you put a GPU in that is bad or not powered the computer will not boot at all.

I agree that the PSU is a cheap junky one but it should still boot. So therefore, brand new card, pulgged in properly, not booting = bad card. MIght as well exchange it while you can to make sure that it is the problem. If the new one won't boot then the PSU is not powering it up properly.
 
Solution