First post here, (been following for a long time).
Notice that it should NOT be for any of the following (they are different cards):
Asus HD7770-DC-1GD5-V2
Asus HD7770-1GD5
Asus HD7770-2GD5
Asus HD7770-DCT-1GD5
But instead the request is for the original bios for (which is not on Asus support...