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Review title: warranty is worthless
Product review: I purchased this case on Nov. 24, 2010. By the summer of 2011 (end of August or beginning of September), I started having performance problems with the computer. All attempts to diagnose the problem led nowhere for weeks. Eventually, the case fan started making a high pitched sound. I sent an e-mail about this to Cooler Master, but received no response. So much for the warranty! I purchased a new fan at Fry's and installed it. To my surprise, this not only eliminated the noise, but also solved the performance problems.
