I want to buy a new computer 1 have £660 to spend which one would you buy building my own isn't an option due to problems with eyesight
http://www.ebay.co.uk/itm/Intel-Core-I5-4440-1tb-8gb-1600Mhz-GTX-770-2gb-Z9-U3-Computer-Gaming-PC-/151142265726
problem with this one is it has a terrible motheboard
Or
http://www.ebay.co.uk/itm/Intel-Core-I5-4670K-1tb-8gb-1866Mhz-R9-270X-2gb-Z9-U3-Computer-Gaming-PC-/141005137047
http://www.ebay.co.uk/itm/Intel-Core-I5-4440-1tb-8gb-1600Mhz-GTX-770-2gb-Z9-U3-Computer-Gaming-PC-/151142265726
problem with this one is it has a terrible motheboard
Or
http://www.ebay.co.uk/itm/Intel-Core-I5-4670K-1tb-8gb-1866Mhz-R9-270X-2gb-Z9-U3-Computer-Gaming-PC-/141005137047