One of my rigs went offline and upon inspection I discovered that one of the two Gigabyte 280x’s had died. Also a fan had failed on the remaining working gpu and so I decided to use the dead card as a donor and swap the fans over.

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Buy anything on Amazon
US http://amzn.to/1Ttb8P9
UK http://amzn.to/27P0s71

Tips are appreciated. Here’s my Addresses

Bitcoin 12v4d15AuopsVzudct7J8LJMm7qH95SxA1
Ethereum 0x5B905114167C80276AD28A997f606C698547fe40

Just for fun, I wondered what would happen if I added a rather large 18″ high velocity fan to the Twin 280x Ethereum Miner.

Hardware I’m using in this video

Large High Velocity 18″ Cooling Fan
US http://amzn.to/24DRe9s
UK http://amzn.to/1OflbdV

Corsair RM 850w PSU
US http://amzn.to/24DQC3G
UK http://amzn.to/1OflbL4

Arctic F12 120mm Case Fan
US http://amzn.to/1SJPoQY
UK http://amzn.to/1MYXupL

Gigabyte R9 280X 3GB
US http://amzn.to/1VS6P5T
UK http://amzn.to/235X2I1

Tips are appreciated. Here’s my Addresses

Bitcoin 12v4d15AuopsVzudct7J8LJMm7qH95SxA1
Ethereum 0x5B905114167C80276AD28A997f606C698547fe40