6 GPU Mining Rig

<p align="center"><em> Read this in other languages: <a href="README.md">English</a>, <a href="README.pt-br.md">Português-Brasil</a> </em></p>

General info

Dimensions: 540x340x340mm
Support for two PSUs
Stackable
Build cost: ~€60

💰 Donations

If you successfully build one I would appreciate some kickback ☺️

BTC: 1K7Uc9MDzokCGEsUxrQQXn59VQ1Q9AWGvZ
BCH: 1BHM8oACVN6F4xksXAAP3nR9EoAkfd8sGF
ETH: 0x8CcA7589d8061ad4D3D913412d1EAD71cbEae081
LTC: LRJ4Evzmyynp8Uswiy7e2uWhPKBNiSHroq

Parts, materials and tools

Metal

5x 2020 500mm profiles
8x 2020 300mm profiles
2x 2020 150mm profiles
16x M3 8mm screws
40x M4 8mm screws
8x PC case 4mm screws
40x M4 nuts
28x M6 16mm screws (Make sure to get flat, countersunk screwheads)
Zip ties

3D Printed

Optional

4x Feet_v1
4x Rail-Snapper-Insert__MotherBoardv1
These can be used to snap the motherboard brackets into place, so you won't need the screws.

Tools

Drill
M6 screw tap
3D Printer

Assembly

Note: Any dimensions are measured on the inner parts of the frame.

1. Thread all the profiles

2. Put M4 nuts into all printed T Slot nuts

3. Place the T Slot nuts in the following profiles:

* 2x 6 nuts in 500mm
* 7 nuts in 500mm
* 3 nuts in 400mm
* 4x 2 nuts in 300mm

4. Screw the frame together using the M6 screws, 300mm+500mm profiles and the 2020 Corner Connectors

5. Screw the PSU frames to both power supplies

6. Screw the PSU support Right Angle Brackets

Note: ~116mm from the back.

7. Screw the MOBO standoffs and MOBO

Note: Leave ~100mm on both sides.

8. Screw the PSUs to the main frame

9. Screw the raiser beam using the M6 screws, 150mm+500mm profiles and the two 2020 Corner Connectors to the frame using Right Angle Brackets

Note: 100mm from the front.

10. Screw the Raiser Rails to the beam using M4 screws

Note: Place the first one by the left edge and then space other ones 44mm apart.

11. Screw the GPU Bracket Rails to the upper part of the frame

Note: Place the first one by the right edge and then space other ones 55mm apart.

12. Screw the raisers to the Raiser Rails with M3 screws

13. Wire up the raiser data cables

Note: Don't tie the cables yet, that's the last step.

14. Wire up the raiser and MOBO power cables

15. Place all the GPUs and screw them to the GPU Bracket Rails

16. Wire up GPU power cables

17. Boot up and check if everything works correctly

18. Use zip ties to clean up the cables

I recommend using ethOS to manage your rigs. The setup very easy and fast saving a ton of work when configuring / managing more GPUs.

3rd Party Copyrights

Components in parts_others directory have been designed by following people:

GPUMiningRig

Install / Use

README