How I made my old mining rig in year 2013 =)
Components used:
- PowerColor R9 280X OC TurboDuo 3.0 GB OC
- Xilence Modular Series ATX2.3 – 1000W
- Crucial 4GB DDR3 1600MHz
- ASRock 970 Extreme4 Sockel AM3+ ATX – 3xPCIe
- AMD Sempron 145 Boxed
All power rig : 22500 khs