I spent a few days researching different radeon graphics cards to mine ethereum with, and thought i would share this information with everyone, might save you guys some time!

So here is a list of the best AMD Radeon graphics cards to mine with, along with speed in MH, power consumption and ram.

Radeon r9 280x 3gb 12mh 280w

Radeon r9 290x 4gb 25mh 295w

Radeon r9 390x 8gb 25mh 270w

Radeon r9 460x 4gb 10mh 75w

Radeon r9 470x 4gb 24mh 160w

Radeon r9 480x 8gb 25mh 170w

Radeon r9 580x 8gb 27mh 230w

Radeon R9 295X2 8gb 46mh 450w

You can see why all the r9 470X have been long sold out.. 24MH at 160W makes this card the most cost effective, although good luck buying these.

My personal favorite is the r9 460x 4GB model - Its fairly cheap, small, silent and does 10MH.

I will test more cards and try to post results here soon, i will add as many of the Radeon cards as possible here.