due to my pc's recent 'struggle' with crysis warhead (30 fps) it looks like i may need another card soon 
this may not happen for a while yet though but if i was to upgrade now what would i need to look for, there seems to be way too many to choose from and i wouldnt know how to decide
(not fussy whever its ATI or Nvidia and must be <£90) and im wondering if i would need a higher PSU to run a new card on (specs below)
this may not happen for a while yet though but if i was to upgrade now what would i need to look for, there seems to be way too many to choose from and i wouldnt know how to decide(not fussy whever its ATI or Nvidia and must be <£90) and im wondering if i would need a higher PSU to run a new card on (specs below)