The information shown in Speccy is either missing/incorrect in some of the fields for CPU and Motherboard with regards to the new AMD Ryzen System.
Agree, it reports temps of 121C when HWMonitor says 64C for my AMD Ryzen 2700X CPU.
AMD Ryzen 7 1700X needs to show 20c down
It's the same for AMD Ryzen 2600X - Speccy says 92 degrees, while the temperature is only 39 degrees.
The system runs on an ASUS motherboard ROG STRIX X470-F
Speccy v.1.32.740
Ryzen 7 2700 is shown as Summit Ridge instead of Pinnacle Ridge and the temp. add. 40°C, it shows 96°C and it is 46°C
MB MSI X470 Gaming Plus
RAM unknown > G.Skill 16 GB Dual Channel DDR4 2x8 GB (Part No. F4-3000C16-8GTZR)