On Tuesday we were bringing you Detonator 44.67 news first, while the net community shortly after joined in to the tune. The drivers are legitimate, final (non-beta) Windows Hardware Quality Labs (WHQL) certified versions, according to a company official. Now ExtremeTech posted their first impression on this new driver and reveal a massive 98.0% performance increase for Game Test 4 without any "on-rail" optimizations. I wonder if ATI can do a similar stunt... The standard game tests they ran however showed no substantial increases - they are more or less identical.