Hi. I have an old laptop running Xubuntu. I thought that LXDE would be better for it because it is lighter. When I switch to LXDE I can clearly see the CPU meter indicating higher CPU usage. The fan apparently agrees with it because it is much louder while running LXDE. I can't, however, notice any performance impact. Strange, isn't it? I thought that LXDE was made with speed in mind.