Clash of the Titans - TT Tai Chi vs. CM Stacker 830

Cooler Master Stacker 830 (cont’d)

If the Tai Chi's approach to serious cooling is extreme conduction and convection, the new Stacker's approach is extreme venting and support for fans. In total, the 830 can hold 9 (yes, nine) 120mm fans. Four fit in the side panel (more on that later), three in the front attached to hard drive cages like the Tai Chi, one on top, and one in the rear. Now, we'll take a step back and examine the case from above at a further distance.

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The top mounted vent on the 830 is passive by default (yet wasn’t in the system shipped to us), but a 120mm fan can be placed here if one desired. Something that pops out better in this picture than others is the handle configuration, which isn't as prominent as it is on the Tai Chi, but it is still just as useful and comfortable. Also in this shot, the holders for the four 120mm fans in the side are quite visible through the black mesh metal on the side.

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Looking at the back of the case, we get an even better idea just how configurable this case is going to be. The first clue is that the side panels are very easy to remove – a clearly labeled black plastic tab on the top is all that keeps them from sliding back and detaching. Right next to these tabs are screws, which hold the plate that attaches to the PSU in place. While still slick, we prefer being able to slide a PSU in from the side of a case as it's slightly faster and easier, although modular power supplies are making this less of an issue. One of the three included 120mm fans is visible in this picture as well, exhausting the bulk of the warm air directly out the back.

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With the left side panel off, much more of the Stacker 830 finally makes sense. The main feature, the 4x120mm fan array, is clear plastic and can swing out and be removed completely if desired. Only one fan is included in the panel, and it's identical to the fan in the back. It's also easier to notice that it's pretty much impossible to fit a power supply in from the side or underneath – it will have to fit through the back area.

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Leaving the interesting left side for a bit, we should note that the right side is, for the most part, identical – but without the fan array, it looks pretty drab through the black grill and we'd caution users against exposing the right side of this case more so than the left considering how transparent the venting holes make the panel.

To keep the Stacker 830 tool-less, it uses removable plastic and steel locks, which slide pins into the respective 5¼” drives. They work well enough, but we prefer Thermaltake's more elegant thumbscrew solution, for aesthetic reasons. Screws could always be used here too, of course, but Cooler Master doesn't provide the same large thumbscrews Thermaltake does with the case.

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One might notice that it could be a little harder to work inside the Stacker than most cases with the side fan cage in the way, but as noted above, it is a cinch to remove.