Waiting to receive 5 more risers to get to 9x R9 290 on this rig (~7500 KH/s for ~3000W).
2 MOBO and will be 3 PSU.
Cheap wooden prototype case.
Will stack 3 like this, hopefully not torching the place
http://i.imgur.com/FpflJnb.jpg
http://i.imgur.com/Ilkpsy5.jpg
http://i.imgur.com/8uh1nmZ.jpg
http://i.imgur.com/BXdu3R5.jpg
2 MOBO and will be 3 PSU.
Cheap wooden prototype case.
Will stack 3 like this, hopefully not torching the place
http://i.imgur.com/FpflJnb.jpg
http://i.imgur.com/Ilkpsy5.jpg
http://i.imgur.com/8uh1nmZ.jpg
http://i.imgur.com/BXdu3R5.jpg
Did you have trouble getting your R9 290s running stable? I have nothing but trouble with 4x even with the latest drivers. BAMT won't go into Xorg with more than 1 card and Windows crashes as soon as I get to 3. 280x's work fine...