Can somebody point me to a link reviewing these two cards? I have decided to get one of these two cards, but I want a full comparison in terms of speed (the 4400 is appranrently faster, but by how much?), ease of installation and use, driver support from manufacturers (most importantly, when are the 3DNow drivers coming out, since I'll be sticking it into a K6-2 system) and so on.

Also, are there any more compatibility issues with Super7 boards? I'm pretty sure that they've all been worked out and fixed, but I want to make sure I buy the latest revision to avoid troubles.