Hi, I'm actually selling my GPU Bitcoin/ Litecoin miner if you're interested.

The specs are below
2.160 Mhash/s Scrypt
2.160 Ghash/s SHA256

The miner includes
3x Gigabyte R9 280x (risers included)
Modified CPU case to fit all 3 GPUs
CoolerMaster 1000w Gold PSU

The miner is able to mine coins at a speed of 2100Khash for Scypt. I have to sell it as my power socket cannot handle the load and i was advised to reduce the electrical load by my electrician to prevent damaging my cable.

If you're interested, you can drop me an email at
breannetong@gmail.com