Need help going over budget

Really want to build a pc to replace my ancient dell 3000.

Approximate Purchase Date: This week depending on response from community otherwise 30th July


Budget Range: £400-£500 Incl VAT


System Usage from Most to Least Important: Watching anime @ 1080p with no lag, playing football manager 2011, browsing web, photoshop


Parts Not Required: Monitor, Keyboard, Mouse, Graphics Card atm


Preferred Website(s) for Parts: www.scan.co.uk (i want all parts from 1 website so offer alternatives if better than scan)


Country of Origin: United Kingdom, England


Parts Preferences: No real preferences apart from 2TB hard drive


Overclocking: Maybe


SLI or Crossfire: Aint got a clue what this is


Monitor Resolution: 1080p?


Additional Comments:
Basically this will replace my 6 year old pc which is currently running on xp and struggles with framerates on 480p youtube vids.
I will mainly use the new pc to store lots of anime and watch stuff in HD. Might also do some gaming once in a while but want to buy a graphics card couple months after the build.

I have saved a basket on scan can someone take a look please and tell me where im going wrong becuase i've gone way over budget.

https://secure.scan.co.uk/aspnet/shop/SavedBasket/SavedBaskets.aspx?Id=11b75537-cb92-478e-9587-4bc734ce63b0#BasketDetails