The Buzzer

The card comes with a temperature warning buzzer. This buzzer turns on when the GPU temperature is too high.

Temperature Warning Buzzer

It serves as a warning to the user that the GPU is overheating. I like this feature because not everyone has a windowed case. Most people would be left unaware without this feature.

The Heatpipe

Look at what's protruding out of the cooler shroud!

Heatpipe

Yes, it's a heatpipe! The heatpipe helps improves performance by transferring heat from the hot fins to cooler fins. More on this later. But it's great to see BFG use a heatpipe cooler!