I gambled by buying 4 broken gtx 1070 gpus on ebay to see if I can get them working and set up on a mining rig. I have been using this method to obtain gpus for the last few months now with far greater success then I had initially anticipated. This video's main usefulness will come from diagnosing and repairing GPUs number 2 and 3 as those demonstrate how I use my thermal cam to find shorts. This video was recorded about 3 weeks ago. Since then, I have been successfully mining with 3 out of the 4 cards without any problems. 00:00 GPU 1 - Unsuccessful 06:03 GPU 2 17:28 GPU 3 22:31 GPU 4 26:17 Finishing up https://www.iboardrepair.com/