Those have way more memory than you would ever need for mostly internet use. The HD is huge - I haven't even put a dent in my 1T drive space.
I don't know if you would ever use the wireless card?
just thinking why pay for much more than you will need since technology is improving at such a fast rate.
and as long as the monitor plugs in it should work just fine.
There are some Basic desktops that would fit your needs just fine - and a bit less $$ too -
http://www.staples.com/Basic-Desktops/cat_CL166044
http://www.officedepot.com/catalog/s...EIcJCbBe3j3WCf