This now famous case provides in a "shoe box" size can assemble an already powerful machine. A mini-ITX H61 motherboard with an Intel i3 processor eg + 8 GB of RAM and Windows 7, and that's more than enough office machine for 80% of users. integrated 150W power supply is extremely quiet (but how do they do?) The case of 80mm fan should be on the "low" position and is inaudible. Finally, we can put two hard drives 2 "5 (or an SSD and HDD) which is rare for this type of case. Of course, the wiring is" delicate ", but with a little method, everything is going very good. No overheating to declare, the case is cool! We can even afford the luxury of a graphics card "low profile" (like ATI HD 6570, so if it exists) and it works great. We can not play modern games on the big screen at the bottom, but it is better than 100% of the mini computers trade! Best of all, the latest versions of the case with two USB 3.0 ports with header ... and adapter 3.0 to 2.0 even comes! Frankly, I do not see him credible competitor!