On what settings I can run DayZ on about stable 60fps?

CPU: AMD-FX 8150 Black Edition
GPU: GTX 560 Ti
PSU: XFX PRO 850W
RAM: 8 GB Kingston Hyperx
OS: Windows 7 Ultimate

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On what settings I can run DayZ on about stable 60fps?

test it for yourself. I'd say med/high.