Selling my 5 GPU (Gigabyte R9 270s) Scrypt Miner. Mines at 2.2-2.25 mh/s and draws about ~725 watts at the wall, Each card has been undervolted to 1025 mV.
I keep the cores at 1060 Mhz and each card gets 440 kh/s. They can go higher, but to keep temperatures down I left them at 1060.
Temperatures average in the high 60s. One card runs slightly hotter (~75C) than the others because its at the end of the line.
Its "Turn-Key" style running SMOS 1.3 Operating system on a 4 GB flash drive. Just push the power button and walk away.
Included hardware:
5x
Gigabtye R9 270 GPUs
1x AsRock H81 Pro BTC Motherboard
1x Thermaltake ToughPower 1050 W Power Supply
1x Aluminum Open Air Frame
1x Stick 2GB GSkill RipJaw Memory
5x PCIe Risers (USB Style)
Also included is the flash drive with the SMOS 1.3 Operating system.
I am asking 2 BTC for the entire miner. Litecoin accepted as well. Offers are welcome, but don't be offended if I ignore a low ball offer.
In order to ship, it will need to be disassembled. For that reason I will ship only to the Domestic US, and at buyer's expense.
It is available for local pickup, and can be driven home in your car without being taken apart.
Escrow is optional and up to the buyer to find a suitable escrow agent. I have some trust ratings from previous sales here, so if you are fine with no escrow it will speed things up.
However I reserve the right to require escrow if you are new to the forum, have negative ratings, etc.
Also for sale, I have 5 more R9 GPUs pulled from another miner. These are MSI brand:
https://bitcointalk.org/index.php?topic=586822.0
