Aluminium Open Frame for Scrypt Mining RIG

thingiverse

This design features a custom frame made from six 1-meter 10x10mm aluminium hollow square bars. The frame includes corner slots for easy assembly and hardened corners to ensure stability without added weight. Key components include 106x 10mm M3 nuts, 4 standard nuts for fan installation, 8x 8mm M3 nuts for power supply support, 2x 10mm M3 nuts for a back CG support bar, and 4x 20mm M3 nuts with bolts for the same. The setup includes a Seasonic 1250W 80+ Gold power supply, four Gigabyte R9 280X graphics cards (or compatible models), an ASRock 970 Extreme4 motherboard, an AMD Sempron 145 CPU, Kingston HyperX 4GB DDR3 1600 MHz RAM, a Sandisk SSD 64GB, a Noctua 120mm fan, and three 16x-16x PCI-E risers along with a powered 1x-16x PCI-E riser. This setup achieves 2900 KH/s at 82°C for the hottest card (others at 74°C, 73°C, and 78°C), which is impressive considering the ambient temperature of 32°C in Tahiti.