Installed new graphics card and power supply and now monitor is not working

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SevenDeadlySins

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Help!! I Installed a new graphics card and power supply to my pc and now monitor, mouse and keyboard is not working.

I have tried putting the old ones back in and i am getting the same issue. no monitor means i cant even enter bios. It powers up as normal with all the fans spinning so I am not sure what the issue is. I am thinking maybe I have damaged my motherboard!

My motherboard is a Gigabyte GA-H61M-S2PV
graphics card = GTX650
power supply = 650W

any solutions anyone? :confused:
 
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Aug 12, 2003
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5,603
make sure all connections inside are snug.....take out memory and reseat
 
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5,603
well........... would help if u posted all your spec's
also why u upgraded the psu and vid' card
was there issue's before ............ the whole story!!!
 

SevenDeadlySins

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thank you for responding and no there was no issues with the pc before i upgraded. I upgraded the graphics card because the im into gaming and the one that was originally in there wasnt very good. the power supply was upgraded because it didnt come with the connection that plugs into the new graphics card and was only 300Ws. I will post the full spec shortly. I am not a computer genius so any help or advise would be appreciated :)
 
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did u plug in the 4 pin power plug top left of the motherboard?
what brand/model new power supply?
 

SevenDeadlySins

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Aug 27, 2013
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Hello Replay, I have connected the 4 pin plug to the motherboard and I tried booting it up again today without the graphics card connected and using delete to get into Bios. It came on for about 3 seconds but then cut out again also the power supply stopped and started but then didnt go back off. I'm beginning to think the power supply is faulty. The model is a Tesla ATX Switching PSU 650W.
 

SevenDeadlySins

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To help us help you,please use the TSG System Info tool to let Tech's know the specs of your computer: http://static.techguy.org/download/SysInfo.exe Copy and paste the results here in your thread. You can use the TSG Info to fill in your computer information in your user profile as well.
I'm I meant to download this from the computer that I am having the problem with as I am on my laptop because I can not get into that computer :rolleyes:
 
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don't know to much about a tesla power supply.......... but i would return it and get a known good brand 600w+ incl' corsair, antec, thermaltake

check to see the cpu heatsink/fan is tight, ............a overheating cpu can cause your syptoms
 
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