This PowerFuse is an over-voltage protector to protect your video-card from irregular high voltages. This PowerFuse is an over-voltage protector to protect your video-card from irregular high voltages.

*Over Voltage protection: Protection will be activated if irregular Voltage beyond allowance parameters is detected.
*Over Current protection: Like a fuse for the Graphic Card. The parameter is from 19~23A for 3~5 seconds.
*Correction of the ripple noise: 50% of ripple noise (created by the lower quality power supplies) will be filtered through EMC core.
*Led indicator: Color changeable LED when Voltage protection or ripple noise filter is activated.