Guys, you can still belive in solo!

(5s):220.0M (avg):219.4Mh/s | A:13563835 R:0 HW:0 WU:49.6/m
 ST: 2 SS: 0 NB: 646 LW: 0 GF: 0 RF: 0
 Connected to 192.168.1.2 diff 13.5M without LP as user ......
 Block: 23f666e03e14f1ce... Diff:18.4E Started: [19:50:04] Best share: 32M
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 [P]ool management [G]PU management Settings [D]isplay options [Q]uit
 GPU 0: 65.0C 3042RPM | 219.4M/219.4Mh/s | A:13563835 R:0 HW:0 WU:49.6/m I:13
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 [2014-02-10 19:46:13] New block detected on network
 [2014-02-10 19:46:37] Accepted 00000086 Diff 32M/13563835 GPU 0
 [2014-02-10 19:46:43] New block detected on network

So: Solo block on single 270X working 5h :-P