MODU87+ --- Anyone have this?

Single Rail vs. Multi Rail really doesn't matter on a well-designed PSU with properly defined OCP set points. The Enermax Modu87+ is such a PSU, and has received excellent competent technical reviews. The only shortcoming I see is that it only comes with two PCIE cables. You'd have to use adapters to power a pair of high-end GPUs. For the price, check out the Seasonic X-650 or X-750.

Wow I just now noticed it only has 2 pcie cables (was actually considering this PSU over my original XFX 650)... I was more concerned and wondered more about the multiple rails.

I guess I have no other reason to look any furthur about questions with the Enermax.

The Modu87+ actually does have four PCIe connectors. I know it says two on the overview tab, but that is wrong or a misprint or something like that. If you check any review of it, or the Enermax product page or even the details tabs then you will see that it has four.