[Core2Duo - 4GB RAM - 512 MB video.]
I tried Win7 (x64) for a day. Installing my main programs went much quicker than anticipated, the Internet connection worked out of the box, almost everything else (including networking with an XP machine - the old way) did too. I loved the way Windows Update worked.
The system mostly felt light but there were a few random delays when I least expected them. I also encountered a BSOD (don't remember the details), I don't care for the Superbar or the new start menu, the only thing I really needed was the run command sitting
at the bottom, which I couldn't drag there.
By nightfall I was questioning why it would be worth my while to choose Win7 over XP32, which works brilliantly. When I tried to play a particular 720p HD movie file (latest 64 bit drivers installed, all eyecandy disabled) the video was quite choppy. Other video files with even higher resolutions played just fine, though. Perhaps a video driver issue, but it was all the reason I needed to go back to XP. To be fair, the processor idled between 95-99% and the shutdown + startup times were WAY better than those on XP, some of it obviously on account of it being a clean install.
Bottomline: there was no wow factor to motivate me to break something that works so well and start from scratch.
Edit:
http://technologizer...-users-on-windows-7/