My hobby rig=)

sodabox left: 1x7970, 3x7850 Seasonic 1250w
sodabox middle: 2x6970 3x6870 Enermax MaxEvo 1500w
sodabox right: 4x 5870 Corsair 800w
Main computer: 2x7970 (got overheat issue with 4x7970 in same case=P) Seasonic 1250w.

As of now im stopped by the fuse breaker and heat for that room. 16amp at 230v only gives me 3680w total.