This CPU rips! The huge L3 cache gives massive performance gains in many games (such as Tarkov and other simulation-style games) which rely on complex CPU instructions for enemy AI and simulation. It is in perfect working condition and has never been overclocked (and, in fact, is factory locked, so cannot be overclocked). There is a reason this CPU has amazing reviews across the board, it is genuinely a fantastic value, and doesn't require you to upgrade your whole system in order to get serious gains over all non-X3D chips.