well i would advise you to put it first on ewaseet or elmazad
pc and parts have one page where they advertise for used parts
http://www.pcandparts.com/wantto.htm just send the an email
mean while if you want to take advantage of the card you can overclock it untill you sell or upgrade
if you want i have a tool that can help you overclock
i will ask my friends if they want it
next time post your hardware problems maybe we could have helped you and avoid all of this