There is no "told you so".
The crux of this is both your argument and your counter argument. It IS your money. You chose to get the basement barrel crap run gigabyte. I specifically told you to spend the 20$ and get the better gigabyte board. (You know, the one microcenter carries AND has great reviews?).
Take your crap elsewhere, its still your responsibility for your purchases.
So, anyway, I just wanted to you TOLD YA SO.
Then you magically "bought it"???
Did you totally disregard this comment?
Again, you totally disregarded this comment? You expected top tier performance on your below budget choice? No one told you to get the P.O.S. board you got, they simply recommend "gigabyte" (as in one that's worth while).
RMA your board. It sucks but it happens. Don't care how much "Experience" or "how long you've been here despite you dont remember your account details". It happens. Deal with it.