I have a PC PCI version of the 5500 that I bought for a liquidation price of $75 unopened shortly after 3dfx threw in the towel. I got it because it was looking at that time like the PCI interface was going to die out in favor of AGP and I didn't have a motherboard with an AGP slot and here we are today with PCIe 16x and PCI cards are still being made. I didn't get to use it much because I got a GF4MX440 card for an even better price not long after.