Christoph Anton Mitterer wrote: > Does this mean that the PCI-X slots in my board > (http://tyan.com/products/html/thunderk8we_spec.html) can use > conventional PCI cards with 3,3V or cards that work with both (3,3V and > 5V) in each case, too? That is the way I understand it - a 3.3v PCI-X slot should be compatible with 3.3v cards and dual 3.3/5v cards. On the other hand, you should probably check with your vendor and not just take my word for it (I haven't tried it myself). If you're in any doubt you could always go for a USB solution. Jon