New to Dayz, Buying a new PC help

[DooBiiE 0]

Im just looking for a second oppinion on this system im considering buying, i have a budget of around £550 and ive seen this system i would like and im curious if its good enough to play dayz with decent settings atleast. Link Below to system

http://www.cclonline.com/product/82442/NoMfgCode/All-CCL-Systems/CCL-Elite-Hawk-II-Gaming-PC/CCL-EL-HWK2/

if anyone finds a better system for my budget please let me know thanks

DooBiiE