PSU not powering up when pci connector attached to Zotac GTX 950

1Aneik1

Reputable
Sep 11, 2014
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4,540
I bought a Zotac GTX 950 2gb single fan graphics card 3 days ago.
I have a 500 watt Hydance (HY-500CT) BRONZE certified PSU.It has 2 pcie (6+2) connectors.

The problem is when I attach the graphics card to the pcie x16 / x4 slot & connect the card with one of the two pcie connector,the PSU doesn't turn on. No fans spin,no lights,like the PC is completely dead. :??:

when I disconnect the pci connector of the gfx card the PC starts,fan of the Zotac card runs for about 5-10 seconds,then stops & a message appears in the monitor to plug the pci connector to the gfx card.

When I completely remove the GTX 950 from the motherboard & connect the vga cable of my monitor back to the vga port of motherboard the PC runs flawlessly. (I am writing this thread from my PC now :) )


Picture of my PSU... http://imgur.com/a/HyXU1
Pic of one of the two pcie connector (6+2 pin)... http://imgur.com/a/vdeBL
Pic of my PC health status from BIOS... http://imgur.com/a/IRrg6

My PC specs : i5 4440,corsair vengeance 8 & 4 gb,asus xonar dg sound card,WD 2tb green HD,gigabyte b85m d3h motherboard,lg optical drive,4 cabinet fans...

I will be grateful for any help & THANKS IN ADVANCE... :)