TechPowerUp posted a review on the Cougar MX500
A quote from the article:
The Cougar MX500 is a mainstream chassis for mainstream gamers. Without any crazy bells and whistles, it offers everything you need for a clean, functional system. We dig right in to figure out whether it also has everything we would expect a chassis of its price-point to feature.Cougar MX500 Review @ techPowerUp