Yes, when Blizz upped the texture resolution on characters, it put a real strain on my 5-box setup. Upgrading my Nvidia drivers to their latest release just made things worse (182.50), so, with nothing to lose, I tried their latest beta (185.68 ) and things are at least stable.
Before, I had my main window set up with higher rez textures, longer view distance, etc.. Now I have to be certain that each game instance has exactly the same settings (full low) or I risk a BSOD. I'm not ruling out that my card is bad (an 8800 GT 512MB), but Blizz upping their graphics has definitely put the hurt on my 32 bit XP 4 GB ram setup.
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