It's adequate. A bit slow to boot up and a bit slower than my main computer but for a budget computer, it's decent. It won't run big games but it runs less demanding games decently (for example, it runs Left 4 Dead 2 perfectly fine, but The Anacrusis lags heavily). It does all standard operations such as youtube or browsing web pages perfectly fine. So if you're looking for a budget computer and don't plan to play big games, or plan to swap out the graphics card and power source, then this will work for you.