Spec me a new router please :)

[ichabod crane]

hi all im after a new wireless router, currently have a fairly old netgear router with poor wireless connection on it. just moved into a new house and want wireless all through it. the router is downstairs in a cupboard and there will be 3 pc's placed around the house one of which plays online games so the router needs to be able to do that. I have been looking at this which seems quite strong anyone have any opinions or experience of these. thanks

http://www.overclockers.co.uk/showproduct.php?prodid=NW-130-NG&groupid=46&catid=116&subcat=