A+ Case El Diablo ATX Case
El Diablo 'Uncovered'
If I was reviewing a case with a standard 120mm intake fan located at the base of the case front then the orientation of the HDD drive bay may have concerned me. But, given the size of the intake fan fitted to El Diablo this is not such a concern because the fan is able to shift air at an astonishing rate. The case also includes a PSU support rail, with many powerful systems running sizeable 1kw PSUs this feature is essential. If the case did not have this fitted you would run the risk of stripping the threads of the PSU mounting screws - this would have a damaging consequence. I also like the channelling in the motherboard tray, this should allow easy routing of the top panel's I/O cables to the headers which are normally situated towards the lower edge of a motherboard.
As shown below and noted in the specifications, all 3.5inch and 5.25inch drives can be mounted without the use of tools, thus speeding up the install. The tool-less drive rail mounts are also stored out of the way, this is a handy feature (there's nothing worse than scrabbling around for components which arrived with a case that was bought 6 months ago!!).
Another thoughtful feature can be seen below, the case's rear panel has been pre-cut with holes (which need to be popped out before use) which will allow the user to run tubing to an externally mounted radiator. The tool-less retention brackets can also be seen in this image, again, for ease of install these are great but I would question longevity if you're likely to be adding and removing PCI and PCI-Express cards on a regular basis. Note, the case is not shipped with a 120mm exhaust fan, which to be honest, with the amount of airflow this case is capable of I doubt that will cause an issue!!
Sizeable intake fans = increased airflow....but, there is another point which we've yet to touch upon - Dust. You'll note that the front intake fan shown below does not have a dust filter.
The side panel intake fan is clearly going to add to the problem, no sign of a filter here either. Though this image does show the duct which allows the air to pass from the intake fan on the front panel, into the main compartment without having to negotiate the HDD cage.