Hi

I want to move one of my gpus out of my case but I am not sure...please can you tell me this:

1)Which pci express extender riser is the best? I have seen different ones ... ver 006 ver 007 ver 008 also different power connection... molex, sata and 6 pin.

2) Is it safer to directly connect my psu to the extender or am I alright using the little cable (for conversion) that comes with the extender riser?

3) Does it work with all the motherboards?

Thanks