CPU-Z
Free system information tool for Windows. CPU, motherboard, RAM, and GPU details at a glance.
CPU-Z is the go-to tool for detailed hardware information. CPU name, core count, clock speed, cache, motherboard model, chipset, BIOS version, RAM type, timings, and SPD data. Everything a tech enthusiast or troubleshooter needs to know about their hardware. Free, portable, and trusted for over 20 years. Also available as GPU-Z for graphics card details.