Upgrading to a 5770, my local pc store charge £150 for the card and £20 for fitting, i can get a 5770 online cheaper, question im asking is
1) Which is better and is it worth it and why: http://www.ebuyer.com/product/189286 http://www.ebuyer.com/product/239210 http://www.ebuyer.com/product/189741
2) My brother knows how to FIT a graphics card, but nothing about drivers, what do i do after ive fit the new card