Overclocking program Project Hydra is now available to download through Igor's Lab. Yuri Bubliy (@1usmus), creator of the Ryzen DRAM calculator and ClockTuner for Ryzen overclocking software, designed Project Hydra to wring out as much performance as possible from AMD's Zen 3 processors. That's accomplished through custom profiles, extensive customization of core voltages, core frequencies, and more, all of which you can now download for free.
The project began earlier this year to provide Ryzen 5000 series owners with a tool that gives them unprecedented control over Ryzen's core and voltage-boosting behavior. The tool effectively replaces AMD's boosting algorithm built into Ryzen 5000 processors. The new profile can then be tweaked and adjusted as necessary to provide higher core frequencies and/or lower CPU voltages depending on your needs.
This profile provides the CPU with several voltage and clock speed profiles designed for any workload, whether they be single-threaded, multi-threaded, idle, or AVX. You can also add more profiles and tweak them, if necessary.
Project Hydra is also designed to be as safe as possible to use, with recommended voltages similar to AMD's default voltages used on its Ryzen processors. 1usmus notes that overvolting Ryzen 5000 is not optimal, as nearly all of its overclocking headroom is achieved at default settings.
Basically, you can think of Project Hydra as a tweakable auto-overclocking program that replaces your Ryzen 5000 CPU's boosting algorithm with a tunable framework.
Currently, there are two versions of Project Hydra — one is freeware, and the other is a paid version with more features. The Pro version adds extra features such as auto-check updates, manual FFT and VID manipulation for Core CO and CCD testing, and more. However, 1usmus says that roughly half of Ryzen processors won't benefit from the Pro version, so it's not absolutely necessary to buy the software unless you know you can use the extra features.
We must caution that all adjustments that take a Ryzen processor outside of its stock settings will void the warranty, including if you use AMD's own Ryzen Master overclocking software. As such, proceed with caution and at your own risk when you use any type of software that modifies those parameters.
Project Hydra has many more features than covered here. For more details, head over to Igor's Lab's post here, where he and 1usmus explain the capabilities of the overclocking software in-depth.