I am running Vista Ultimate and my score for my pc was a 2.6 and it is coming from my gaming graphics. I'm looking for a new card to upgrade and I'm confused on the whole bus thing. I wanted to know if a PCIe card fits in a PCI slot, because I think thats what my computer has. I didn't know if it was an upgraded type of card or a whole new type of bus and card.
If PCIe won't work what PCI card is recommended for running on vista my current video card is a NVIDIA GeForce FX 5500?