I found an article showing a gaming rig that will cost around £350 and can run skyrim at a reasonable frame rate.

This is the pc: http://tinyurl.com/aa535qw

is there anything on this i shouldn't get? i have a monitor and windows 7 and so on.

i am also fine with playing games on the lowest settings as long as i get at least 40 fps

Do i need anything else to set up the pc when/if i get it?