There's actually a lot of debate here on whether or not you should disable hyperthreading. Based on our tests, it really depends on too many factors (such as how many cores you have, what you're doing, etc.) to give a straightforward answer.u003cbru003eu003cbru003eThese days, most PCs will automatically stop and begin hyperthreading as necessary to speed things up. Some users have complained of heating issues after disabling hyperthreading while others say their system actually runs cooler.u003cbru003eu003cbru003eAside from the fact that you could be putting your computer at risk according to several experts, you should only consider disabling hyperthreading when it's absolutely necessary to do so. u003cbru003eu003cbru003eThis is really one of the things you'll need to test out to get the best answer based on your system and the software you're running.