This USB device can display wattage, temperature, and fan speed. I don’t think Gigabyte Visuals USB Gauge is useful for an overclocker. But I think that Gigabyte Visuals USB Gauge is looks cool, so who cares if it is useful or not?! I just want one connected to my computer even I am not an overclocker!
The bad news: it is compatible with GIGAYBTEODIN GT series power supply only.