To give you the question I have to give an example. Lets say I have a GPU that runs at 90C temp. at max and it is overclocked. Now lets say I add a good cooling to it, like a water cooling kit. This is a two part question. Since I lowered the temp. with a water cooling kit, am I able to overclock it more? If I overclock it more, can I still damage the GPU? Meaning are their other factors besides temperature that can damage the GPU when overclocking? Same is asked for the CPU.