CPU-Z is a freeware that provides some information on your system
- Processor name and vendor
- Core stepping and process
- Processor package
- Processor current core voltage
- Internal and external clocks, clock multiplier
- Partial overclock detection
- Processor features, including supported instructions sets
- L1 to L3 cache information : location, size, speed, technology
- Motherboard information : name, vendor, BIOS, chipset, memory, AGP
- Memory information : size, type, timings, specifications
- Pentium 4 6xx support
- New results validation system