Can I put a Graphics Card that is a x16 into a regular PCI slot? The card I want to put in is an ATI 256MB x600 SE PCI x16 ,it was from a Dell Dimension e510. I am asking this because I am not sure if it fits, that means it works. I want to try it but will it mess up anything? It will be replacing a graphics card called Intel (R) 82865G Graphics Controller, which is in a Dell Dimension B110 (this one has the PCI slot). I was just wondering because the ATI x600 was from Dell and it is already pretty small. Also I am not sure since the graphics says x16, that means that the graphics card is capable with x16 slot or lower, or that the graphics card is only capable with a x16 slot.