so i finally got a hold of my brothers gpu aio cause it was overheating. i notice the pump is still working but i am able to touch the pump but i can not even touch the whole gpu. we thought it was a bubble or just low but i refilled it. at times it would overheat but was able to go into bios and set the pump at full speed for a bit then turn to normal and it would work fine for a couple days but now that dont work. also i think its an early revision cause its the m01. so now my thoughts are the pump is not contacting right or the thermal pads need replaced..? maybe? idk...