I am selling 14 custom built mining rigs equipped with the following specifications:
- Plastic crate housing
- TP Link USB Wifi dongle
- Intel Celeron G1610
- 8GB DDR3 Ram
- 80GB or 320GB HDD's (not really crucial to mining)
- EVGA, MSI, or BIOSTAR Motherboards each with 4 PCIE slots
- Rosewill LIGHTNING-1300 1300W
- 4 x Radeon R9 280X (Sapphire, Asus, PowerColor, Gigabyte)
These units mine at approx 730 KHs per card (scrypt), so approx 3 MHs per rig. Here is a snip from one of the units running now:
http://ximages.net/images/10031566478273075496.jpgThey are VERY stable but I highly recommend you place a fan to keep the air flowing. The cooler they run, the more effective they are, especially the Sapphires.
Pic 1:
http://ximages.net/images/65152032736442193572.jpgPic 2:
http://ximages.net/images/05031715383238002591.jpgAccepted methods of payment: Bitcoin/Litecoin
Item Location: Long Island, New York
Shipping: Local pickup preferred, and I will ship but price will depend on location obviously
If you are planning on mining Bitcoins/Litecoins/etc, you don't need to do anything. The OS is installed and I already have found the optimal mining settings to pull approximately 730KH/s per card (Scrypt Hashing). Performance is better if you have fans on the units to keep things cooler, as per the pictures. I have also been using them to mine ScryptJane coins, namely UTC. They work VERY well for that too.
Anyways, if you have any questions or comments, by all means, don't hesitate to ask!