Top choice for checking motherboard health is a reliable free diagnostic app.
Top choice for checking motherboard health is a reliable free diagnostic app.
HWiNFO is not among the most reliable general system monitoring tools, but you can obtain it directly from the source. https://www.hwinfo.com/download/ There isn't a dedicated motherboard diagnostic app; instead, focus on testing connected parts like the CPU, GPU, storage, RAM, ports, etc.
OCCT performs well overall, but it isn't ideal for pinpointing issues with a motherboard.