A good list to reference when you're making your motherboard purchase:
http://www.overclock.net/t/946407/amd-m ... o-database
The list includes information on the actual quality of system components, such as mosfets and power phases. It's a great place to go if you can't decide between a couple motherboards and want some nitty gritty. The GA-990FXA-UD3 is a great board from everything I've read and what I considered buying when I was looking at a AMD system.