well i dont want to burn my pc or anything, and not really testing it. it's just when my computer is at about 80% load my download increases by 20bk/sec above my regular 94kb/sec . the way for me to do that is play some games live civ3 for example, but after a while it really gets too boring to play it. playing movie does not make much difference, and i though of video encoding but that takes too much processor speed and my download speed drops. so i want something that would keep it steady at 80% or so. and i'm not gona use it like that 24/7 i will let my computer cool off.