Good router and pci card for gaming?

[lolage]

Is this a good setup to have?

Router
Netgear WNR834B RangeMax Next Wireless CableDSL Router
http://www.overclockers.co.uk/...t.php?prodid=NW-087-NG
http://www.argos.co.uk/wcsstor...1575SPA68UC434764M.jpg

PCI Card
Netgear WN311B RangeMax Next Wireless PCI Adapter
http://i00.twenga.com/p/43/49/44349vb.png

Or would i be better of going with some 85mbs/200mbps homeplugs?

Thanks.