Whooaaaa... finally a question I understand!
*BUMP* <--- Me falling to my knees out of sheer gratitude
Err... tricky one. I'd still say Asus. I've never had a Gigabyte or Asus MoBo or gfx card in my PC, but whenever I had some Gigabyte and Asus products on my "candidates" list, the Asus ones tended to look a bit more convincing to me.
Abit or MSI?
(not very creative, I know...)