I've had enough of the noise from using these for mining (plus the rubbish crypto prices at the moment).
Purchased from computer lounge on 14th December 2017. I can supply receipt to buyer.
Comes with original box (although one of the outer shell boxes got ripped and I threw it out). These ran most of the time mining ethereum. First few months at stock then I modded the bios and overclocked to get max hash rate. Topped out at about 28.5Mh/s. Can either leave modded bios on them or flash back to stock. Prefer to sell both to one person but can sell each separate.
$325 each or $620 for both (incl shipping).