Ok tweaking some settings:
GPU:
Frequency (MHz) Dynamic State 6 1212 State 7 1407
Voltage Control (Mv) Manual Sttate 6 905 State 7 905
Memory:
Frequency (MHz) Dynamic State 3 1100
Voltage Control (Mv) Manual State 3 900
Performance Profile:
Speed (RPM) Manual Min 3000 target MAX
Temperature Manual 75 75
Power limits (%) 0
[Job: #24 | Difficulty: 197288 | Running: 0.0 sec | Avg Job Time: 43.1 sec]
[Hash Rate Avg: 7790.8 H/s]
1969.3 H/s GPU0
1911.4 H/s GPU1
1949.4 H/s GPU2
1960.7 H/s GPU3
[Shares Found: 34 | Avg Search Time: 31.6 sec]
31 ( 91%) Accepted
0 ( 0%) Rejected by pool
0 ( 0%) Invalid result computation failed
0 ( 0%) Could not be submit because of network error
3 ( 9%) Outdated because of job change
[11:29:58] GPU0 | 45°C | Fan 3263 RPM | 1972.8 H/s
[11:29:58] GPU1 | 46°C | Fan 3264 RPM | 1924.3 H/s
[11:29:58] GPU2 | 51°C | Fan 3229 RPM | 1953.1 H/s
[11:29:58] GPU3 | 49°C | Fan 3269 RPM | 1966.5 H/s
[11:30:02] GPU0 | 41°C | Fan 3263 RPM | 1971.9 H/s
[11:30:02] GPU1 | 47°C | Fan 3270 RPM | 1909.4 H/s
[11:30:02] GPU2 | 51°C | Fan 3229 RPM | 1952.6 H/s
[11:30:02] GPU3 | 50°C | Fan 3272 RPM | 1965.5 H/s
On 655 watts + -.
Only GPU1 scores a little lower then the other 3 GPU's
