I agree with beedubaya. You can only process data at the speed you receive it. It would have to be a very slow computer indeed to struggle with the bandwidth of standard connections. However, certain programs do hog cpu cycles, such as virus software, firewall, spamchecker....and the list goes on. Some are better than others. I would be very surprised if any new computer available now could not handle a bit of surfing, with room to spare.