just recently bought a gtx 780 so no longer need the 7970. Reference card, never used for mining just gaming. Warranty is good til Jan 2015. $135 shipped.
i have one of these for $55 shipped
http://www.amazon.com/Mediasonic-HF2-SU2S2-ProBox-Enclosure-Drives/dp/B002UUPWP6/ref=sr_1_6?s=electronics&ie=UTF8&qid=1399238749&sr=1-6&keywords=mediasonic+probox+usb+2
$165 shipped (firm on price for now, no trades)
includes:
-Schiit Magni amp with power supply
-Schiit Modi USB DAC
-C2G RCA audio Cables
-Monoprice USB cable