CrystalDiskInfo alternatives
Reads S.M.A.R.T. data from HDDs, SSDs, and NVMe drives to report health status, temperature, and other attributes
Free graphics card software that allows you to overclock, monitor, benchmark and video capture your graphics card
Gathers processor, motherboard, memory, and graphics card specifications while monitoring clock frequencies on Windows and Android
Lets Windows users build fan curves that adjust CPU, GPU, and case fan speeds using real-time temperature sensor data from multiple sources

Reads motherboard, CPU, and hard disk temperatures, voltages, and fan speeds, then adjusts fans automatically to cut noise

Renders hardware sensor data from HWiNFO or LibreHardwareMonitor onto a desktop overlay or a USB-connected LCD panel
Scans a Windows or DOS PC to catalog CPU, GPU, memory and storage, then logs sensor temperatures, voltages and fan speeds
Reads and adjusts Intel CPU throttling behavior, voltage offsets, and turbo power limits on Windows laptops and desktops