BenchmarkReviews.com: If you're looking for more than a normal mid-sized ATX case can offer, or if you are having a hard time finding all the features you want without breaking the bank, then you'll definitely be interested in the Corsair Carbide 500R. Benchmark Reviews recently showed you the 400R and its excellent capabilities. A step above that is the 500R. We looked at model CC9011012-WW which has an arsenal of features. Four stock fans for massive cooling, tool-less installation, modular/configurable drive bays, eight expansion slots. It's got everything you need, and nothing you don't. This is a great case for the expanding system; for users who want to step out of something small and start getting big on their performance.