PostmanPot
Honorary Master
E.g. Price, Features, Stability (which Gigabytes very good at) and Warranty?...
Price: Gigabyte = rip-off (probably because Rectron are the sole distributors). Features: Asus has more such as onboard on/off buttons, clear CMOS buttons, OCing modules etc. Stability: I don't see any stability problems here with Asus boards (and I believe Asus has most of the market share of MyBb).
Personally, I've been an AMD Fan for ages, but since Intel's release of Core i7, AMD has kinda let me down. (I'm upgrading to Core i7 in December)
Did you miss Intel's release of Core2 Duo which also blew AMD out the water?
Aesthetically, I think the Gigabyte looks better...
Prefer Asus myself. Gigabyte like mixing strange bright colours...
Price-wise, If you compare the Ex-58-EXTREME (~US$300) with the Asus Flagship P6T7 SuperComputer (~US$400)... it's more affordable.
That's not a fair comparison, lol.
In the end, it actually boils down to user-preference.
As well as getting best bang for your buck. Which is not the case with most Gigabyte products in SA.