Unless you are VERY confident about building yourself , I would recommend taking a look at some of the custom builders out there . As an example , this is available from Scan click here . It can easily be customised to your spec , with the advantage of a warranty , also cost will not be that much more than purchasing parts yourself . With regards to monitors , as a rough guide I would advise that you spend around the same on a monitor as you do on your graphics card . Try and get a 120Hz monitor . As for keyboard and mouse , this is something quite personal to you . I personally use Razer only because they make a L/H gaming mouse ( deathadder ) . If you do decide to build yourself , buy your MoBo , CPU , RAM and cooler as a matched bundle from one supplier , again an example from Scan click here . I use Scan myself , so can personally recommend them with confidence . There are many other companies , such as Chillblast , PC Specialist , etc . Good luck .
Surface Pro 5 News - release date, UK price, features, specs