I got Metro 2033 last month for my 2.5 year old computer (contains two NVidia GEForce 9800 GT cards), and was disappointed to discover that it made my graphics cards overheat. However, since then, I've noticed that even with games that I've been playing for years on max graphics settings with no problem, the temperature of the cards keeps fluctuating, sometimes beyond 100 Celsius! There are some possible solutions I've been implementing to try and change this (I suspect the dramatic update in driver versions may have had something to do with it, I hear that new drivers tend to ask too much of old cards), and I've been using Open Hardware Monitor to keep tabs on my cards ever since the Metro 2033 disappointment, but it's getting really annoying having to minimize whatever game I'm playing every 10 minutes to check it. Does anyone know of a temperature monitoring program that will "ding" you if a particular component exceeds a particular temperature?