ClockTuner for Ryzen (CTR) by Yuri "1usmus" Bubliy, is an evolution of the DRAM Calculator for Ryzen utility. The utility goes beyond the functionality of the DRAM Calculator - which finds the most precise memory settings for Ryzen processors - and does your homework for Ryzen CPU overclocking. Optimized for processors based on the "Zen 2" microarchitecture, CTR has been designed both for Socket AM4 and sTRX4 (Threadripper) processors, and Linus Tech Tips in its announcement video of CTR demonstrated the tool's prowess in squeezing out a neat 10% performance gain for their Threadripper 3960X processor. Besides CPU and memory settings, the tool performs stability testing and benchmarking. 1usmus expects to release CTR 1.0 in September 2020.