As you know from our recent review of the GeForce4 Ti 4200, these lower-priced GF4 Ti cards have a very different and much smaller PCB design than the GF4 Ti 4400/4600 cards—at least, in NVIDIA's reference design they do, and those reference designs often make it into production virtually unmodified.
FULL STORY @ TECH-REPORT (http://www.tech-report.com/onearticle.x/3544)
