OCC has published a review on a Gigabyte AMD Motherboard Roundup

The only drawback that I have with the majority of the boards, with the exception of the 790X board, is that the SATA ports become blocked or partially blocked when using large video cards. It would be nice to have all the boards using the 90 degree SATA ports like the 790X board has to eliminate the issue. Other than that small quirk, these are rock solid motherboards that have a lot to offer the user, without breaking the bank. If you are in the market for a mid range board without all the frills of the higher end ones, then the Gigabyte lineup would be a big asset to your systems.

Gigabyte AMD Motherboard Roundup Review