With all the interest in GPU mining, I think its time sell some GPUs
http://gpushack.com/collections/all-gpus-for-sale/products/his-iceq-hd-7950-boost$129 with discount code HIS20. Accept Bitcoin, Paypal, any CC.
Some info about company:
* Search google for gpuShack to see feedback.
* Unboxings from my customers
http://gpushack.com/pages/youtube-unboxingNormally, mining on gpuShack GPUs will void the warranty. HOWEVER, the HIS HD 7950 sold on gpuShack may be used for mining and NOT VOID the warranty. Please note, since these GPUs are normally sold to gamers and they are willing to pay $129, I will not budge on price.