Hi,
I am considering upgrading the Radeon 5770 in my 2008 Mac Pro for a GTX 570. However, I want to still have the option to get an EFI boot screen without having to open up the Mac Pro every time. I was planning on putting the GTX 570 in the PCIe 16x slot where the Radeon is at the moment, and put the Radeon in a 4x slot (as its purpose will really just be to get a boot screen when it's needed).
My question is how can both cards be powered. The GTX 570 needs two 6-pin power connectors,...
Dual GPU Mac Pro 2008 - how to power?
I am considering upgrading the Radeon 5770 in my 2008 Mac Pro for a GTX 570. However, I want to still have the option to get an EFI boot screen without having to open up the Mac Pro every time. I was planning on putting the GTX 570 in the PCIe 16x slot where the Radeon is at the moment, and put the Radeon in a 4x slot (as its purpose will really just be to get a boot screen when it's needed).
My question is how can both cards be powered. The GTX 570 needs two 6-pin power connectors,...
Dual GPU Mac Pro 2008 - how to power?