X-Micro Impact T4200 Nvidia GeForce4 Ti4200 128DDR, TVout, DVI, VIVO versus X-Micro Impact T4200 Nvidia GeForce4 Ti4200 64DDR, TVout, DVI ------- which one to choose? are VIVO and 128DDR so important?
VIVO is Video In, Video Out. If you'd like some video editing capabilities, that would be a nice feature. The 128MB Ti4200 typically have the memory clocked a little slower than the 64MB versions. If the price between the 2 is minimal, the 128MB might be worth it. If the price is much more than $20, it's probably better to get the 64MB version instead. However, if you actually need some video input, the extra cash would be well spent as you wouldn't need an extra card.