I noticed my computer was getting very hot during gaming, so i decided to test my GTX 560ti using FurMark and i am hitting temps of 99C, is this too hot?
YES sweet Jesus! That is above the "ok" zone for GPU temps. Are you getting any artifacts or BSOD's?
Also one other thing, What brand of card are you using and what kind of cooling is on the card? Is the nVidia fan control set at automatic? Are you able to adjust the fan speed manually?