You can check your CPU temperature by downloading a third-party app, like HWMonitor for PCs and XRG for Macs.
A good temperature for your desktop computer's CPU is around 120℉ when idle, and under 175℉ when under stress.
Luckily, there are a few ways to monitor your SSD’s health using SMART (Self-Monitoring, Analysis, and Reporting Technology) built into storage devices and software utilities that interface with it.