I am looking for some free benchmarking software that will test my CPU performance. I am running a standard clocked AMD Phenom II X4 955 Black Edition. My CPU temperature is unusually hot (idles close to 50C). I also experience low framerates during Teamfortress 2 when the action heats up. I am told that TF2 is CPU intensive. These two problems make me wonder if there is something wrong and I would like to try a benchmark.