Techie creates a database of coil-whining graphics cards, power supplies, and liquid cooler pumps — open-source project wants community reports of affected parts

TechFuelHQ's Lowell K. Wood IV created the Coil Whine Database, accepting submissions via form or GitHub. Users can report brand, product version, SKU, year, and coil whine severity (0-4), plus whether it occurs at idle, load, or in uncapped menus. The project notes over-reporting bias and requires at least five reports before showing a verdict. It also covers the physics of coil whine.