GPU temperamental problems

[truffles45]

I know this sounds funny but can a motherboard and GPU be temperamental toward eachother. Mean they wont work together. I have a asrock b75m-dgs r2.0 motherboard and a zotac gtx 560. I cant get a signal to my monitor when i have them together. But if i put my old sapphire 4850 in the motherboard it works and if i put the zotac in my dell desktop it works. So I know that both items work im just working why they are not liking eachother.

[The_Stig]

Uninstall all AMD drivers, as they mess with nvidia ones

[truffles45]

Uninstall all AMD drivers, as they mess with nvidia ones

I dont have any amd drivers this a new build. I was testing my pci e slot to make sure that was not shot. 

[pwn_intended]

Just to confirm, you are plugging the monitor into your GPU and not directly into the motherboard right?

[truffles45]

Just to confirm, you are plugging the monitor into your GPU and not directly into the motherboard right?

yes i am