powertweak: powertweak-0.99.5 Linux System Tweaking Tool powertweak: powertweak: Powertweak is a tool for tweaking Linux systems to powertweak: peak performance. Ittunes PCI devices to use optimal powertweak: settings and enables performance enhancing features powertweak: of the CPU(s). To use all of powertweak's features powertweak: you need to be running a Linux kernel which supports powertweak: the /proc/bus/pci and /dev/cpu/