We have a wireless system set up our house where one cpu is directly connected to the router via an ethernet cable, and the other connected via wireless connection. We have the linksys router and adapter with speed boost. I was wondering how much, if any, difference there should be in speed. Currently the cpu connecting via wireless conncection is running about 1.5 mpbs slower than the cpu wired via ethernet cable. I would post the scores right now, but I really need to get some rest. I will post them if necessary, and help will be much appreciated (if any more info is needed, just ask).