A critical tool for overclockers and repair techs, it can simultaneously stress-test the CPU, FPU, cache, and system memory to find hardware weaknesses.
A USB stick with AIDA64 portable, HWiNFO, CrystalDiskInfo, and MemTest86 covers 99% of hardware diagnostics. Having a licensed AIDA64 gives you the edge for obscure hardware (e.g., server motherboards, embedded systems). aida 64 full portable