I have need of a new video card for my Dell E310, and I've been considering options for months and through other posts. Lately, a friend of mine offered to send me his Nvidia GeForce 7900 GS. My computer only has one PCI-E slot, a bus speed of x1. This card requires a x16 slot. I know I can buy a converter for the slot, and that the card should be able to function. However, this method is only recommended for use with low profile cards. Is this card low profile? Also, I'm going to have to upgrade my Power Supply, which is neither hard now expensive. I know there are other options upgrading my computer and whatnot, but I just want to know if this can work. (The planned Power Supply will be 450 watts)