While we are at it, Mushkin's work great in UD7 too!
As for the memory you asked about, those are not the same at all really as one set is 1GB modules and the other is 4GB modules.
4GB modules are probably not on the QVL since they would be newer, so you may have the best luck googling about those modules in any GA-EX58 or GA-X58A board, surely someone has tried them.
If you want to be sure and want kingston, the 3GX 3GB kit is on the QVL for both boards. The 12GB kit will probably work too, but I can't say for sure.