Question Power supply needed to run GTX 780 and K80, no boot

[sonetta]

This is my current build https://pcpartpicker.com/list/ttgrvW

I recently got a Tesla K80 and want to add it to my build. However after installing it (along with it's own fan) my rig doesn't boot anymore. When I remove the K80 everything is fine. I am thinking my PSU can't handled the load of the 2 cards, if that's true should I get a nova PSU or is there something else with my configuration to use the K80.

Thank you

 

[4745454b]

It could be a power issue. I had to look it up, the K80 is a dual GPU solution that sucks down 300W. That's half your PSU. I wouldn't think it will pull that on boot however. Try a different slot? Mboard bios update?

 

[sonetta]

I tried different pcie slots an had the same issue. My computer turns on when the K80 is in the PCI slot without the the power cable attached, and when i attached the power it turns on for 1 second and goes off.

Side note: A few weeks ago the K80 was installed (without the fan) but I couldn't get the drivers to work. Then out of no where it started to over head and shutdown my computer. I removed it and now I'm here