PCIEx16 not detecting my GPU

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CaptRikku

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I recently got a new GPU and today I installed it and its not giving and output I checked in device manager Speccy and It looks like its not being detected I have done multiple things to fix such as reset CMOS and change the primary output to pcie but its defaulting to auto its been stressful and I would really like to find a fix my motherboard is an ASUS P8 H61-M CSM R2.0 its an lga1155
my gpu is a gtx 680 SIG 2 im using a tr2 thermaltake 600 powersupply i have also looked at other threads which none seem to find a solution

TL;DR PCIe 16 slot not detecting GPU need a fix

Thanks in advance
 

CaptRikku

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like when i bought the psu?
 

CaptRikku

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i bought it a couple months ago so its pretty new has never had any heavy loads on it until i installed this gpu
 

Tbonius

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CaptRikku
Your power supply may indeed be bad, but if it isn't, even if it can't handle heavy tasks, it should supply enough power for windows to recognize it. Try microsofts fix it tool, https://support.microsoft.com/en-us/mats/hardware_device_problems/en-usmethod. It is a Microsoft program that detects and/or fixes problems when hardware isn't detected in device manager.
 

CaptRikku

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i will try this thank you
 

CaptRikku

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it didnt work