I tested the PC20-333333 by installing my personal system inside. Every panel fits like a glove. There are no unbroken lines anywhere. The silver paint is free of orange peel and the side panels needs zero effort to remove. Performance from the case was great.
Every fan serves a purpose.
The two fans at the front brings in the cold air and keeps my twin hard drives cool. The side panel fans are aimed right at the CPUs and video card. The exhaust fans does a great job of getting rid of the heat. When all the fans are working, the case temp was never more than 5C above the room temp no matter what application was running. All those spinning fans does come at the expense of noise however.