Nah !!!! Not at all.... its performing superb and overclocks like there is no tomorrow. I was just curious to know whether Asus has plans to roll out boost BIOS update to all 7950 cards as the device ID of Asus card matches that of a reference design card for which AMD published the BIOS update to reviewers.
I don't think that BIOS update is going to do much of improvement since as it is stock DirectCUII card breaks 1050MHz core overclock under normal volts. Absolutely great cards from Asus. Just love it.
CPU + Mobo :: Core i5 3570K + Asus Maximus V Formula
CPU Cooler :: Corsair H80
GFX :: Asus HD7950 Direct CUII + Sapphire HD7950 Dual-X
RAM :: GSkill TridentX 2400 CL10 16GB
Storage :: Corsair SSD - 60GB + Seagate Baracuda - 1TB
PSU :: Corsair AX 850
Cabinet :: Silverstone Raven RV03
Keyboard + Mouse :: Logitech G110 + Razer DeathAdder
Audio :: JBL Creature III + Razer Megalodon 7.1
Display :: AOC e2352Phz