stock 290 - 310 sols (elpida)
290 900/1250 with 390 bios - 335 sols (both hynix and elpida)
290x 900/1250 with 390x bios - 350 sols (hynix)
290x 1000/1250 with 390x bios - 375+sols (hynix)
280/7950 960/1440 - 265 sols
furyX 1025/500 - 460+ sols
rig:
3x r9 290 900/1250 w/390 bios (-50-62mv)
1x r9 290x 900/1250 w/390x bios (-50mv)
unlocked phenom ii x2 (4c)
2gb ddr3, hdd,1 fan for airflow, 970 chipset
evga GQ 850w (getting 1kw soon)
920w from the wall, vs 940w for optiminer 16.2, claymore is at least 5% faster after devfee normalization
1350 sol/s isn't bad for 4 290s running on a 850w PSU
