as the question says, whenever my graphics card use goes above 40% on the task manager the power supply disconnects. it has no issue charging any other time. the voltage on the power supply is still good, but I can't check its current, though usually when the voltage is still good the current should be good too. I am wondering if it is something to do with the internal power connection, the part that the power supply plugs into to charge the battery, but I can't say for sure what else it could be. I have already checked any and all potential software problems that could lead to this issue, all drivers and other updatable software is up to date. so whatever the problem is is hardware.