AMD Ryzen™ Master Utility for Overclocking Control | AMD
Open Hardware Monitor - Core temp, fan speed and voltages in a free software gadget
How to Check Your CPU Temperature - Panda Security
AMD Ryzen Master Software Update Fixes CPU Temperature Issues - eTeknix
Amazon.com: Barrow AIDA 64 Temperature Monitoring Secondary Screen CPU Water Cooling Block for AMD Intel LGA 115X X99 X299 (Transparent Black AMD CPU Block) : Electronics