Intel Core i9-7940X is one of the most powerful processors of intel. It has a base clock speed of 3.1GHz, which goes up to 4.3GHz with Turbo Boost 2.0, and supports LGA 2066 socket and TurboBoost XFR technology in true enthusiast mode (using one core).
This is a pretty versatile processor for gaming, video editing, or production workstation use. So if you are looking for a computer that can do it all to save the family fortune, this may be the perfect CPU for your needs.
The only downside to this CPU is that it draws quite a lot of power, you will need a PSU with at least 800W to support it.