I recently bought a x1900xtx only to then find my stupid Dell case wouldnt accomodate one due to the backplates not being in the position needed, i can't afford to buy a whole new computer and as far as i know because Dell stupidly puts everything on the opposite side of most cases i don't think itcan just swap things into a new one. So my only option i think is to sacrifice my x1900xtx (something i REALLY dont want to do), and opt for a one slot card but i'm not sure which one is the best atm?