SLI GTX 570's - Not Booting PC

[NitrousX]

Update I managed to purchase a new PSU the corsair HX 1050w both GPU's are working now.
But now the sli bridge is not being detected i've made sure both are plugged in and hooked up. NV control sees both of the gpu's but it say's that the sli bridge is not being detected. I have plugged in the monitor into the second GPU it detects it no problem at all.

[ZaO]

Update I managed to purchase a new PSU the corsair HX 1050w both GPU's are working now.
But now the sli bridge is not being detected i've made sure both are plugged in and hooked up. NV control sees both of the gpu's but it say's that the sli bridge is not being detected. I have plugged in the monitor into the second GPU it detects it no problem at all.

well i'm gonna state the obvious here try the sli bridge on different connectors. if it doesn't work, then you might want to try another one!

[NitrousX]

thanks the reply i managed to get both of them working, the PC needed two reboots to detect them kinda odd but hey their now working finally. Thank you guys for your help xD

[ZaO]

thanks the reply i managed to get both of them working, the PC needed two reboots to detect them kinda odd but hey their now working finally. Thank you guys for your help xD

Sweet It's always nice to have a happy ending lol.