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.


Click to enlarge.

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.


Click to enlarge.

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.


Click to enlarge.

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.

Cooler Master Stacker 830 Cooler Master Stacker 830 (cont’d)
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  • chynn - Thursday, March 2, 2006 - link

    Yes, you can. I'm surprised AnandTech missed that option in their review. I like mounting inverted (BTX-style) ATX motherboards because that points the HSFs on my graphics cards (I run SLI) up to help dissipate heat.
  • Googer - Thursday, February 23, 2006 - link

    let me rephrase that.

    Is it possible invert the motherboard on the CM Stacker by installing the tray on the left side in place of the usual right side


    By inverting the motherboard (insalling on the BTX side) it may allow for better CPU cooling sine the processor would be sitting on the bottome getting plenty of cool air and allowing hot exhaust to escape upwards.
  • kextyn - Friday, February 24, 2006 - link

    I believe it would depend on which CM Stacker you get. I have the original and I run my ATX motherboard inverted on the opposite side just for this reason (cooling.) Also because I have an XP-120 on the CPU and don't have to worry about clearance issues with the PSU.

    If you're going to buy a Stacker I suggest looking at the specs on all of them before deciding. If I was going to buy another one I'd get the original again. It offers the full 12 5.25" bays in the front, dual PSU's, ATX/BTX/Inverted ATX/Inverted BTX, and I think more mod potential than this new one. The reason is because it's so basic that you can just cut and add stuff wherever you want. The only thing I like about this new one is that 4x120mm fan array on the side. But if I really wanted to I could mod the side of my case for that.
  • Googer - Thursday, February 23, 2006 - link

    Also will a PC Power and Cooling Turbo Cool 850 or any other oversized PSU fit in to either the Thermaltake or Cooler Master?
  • chynn - Thursday, March 2, 2006 - link

    Yes, the PCP&C 850W PSU should fit in the Stacker. You might have to orient the PSU so the cables exit from the bottom side to clear the 120mm fan in the top center, but the Stacker will let you do that.
  • Matthews316 - Thursday, February 23, 2006 - link

    I own the Thai-Chi, and my PC Power and Cooling 1 KW (same size as the 850) fits just fine. I heard a rumor that oversized PSU's, such as the PCP&C 850/1KW, won't fit in the CM Stacker 830. Can anyone comment on this?
  • JoshuaBuss - Thursday, February 23, 2006 - link

    I would say that as long as there's nothing protruding from the sides, top, or bottom of the PSU, it'll fit in the stacker fine... length isn't the issue, it's the sides, top, and bottom you'd have to watch carefully.
  • Googer - Thursday, February 23, 2006 - link

    What a tough decision it would be to choose between those two cases, both are feature rich and well though out and designed. (if price was not a concern)
  • yanquii - Thursday, February 23, 2006 - link

    I love seeing case reviews on this site, especially considering how sparsely they are reviewed. What I would like to see are some reviews done on some cases that don't look like they came off they toy isle from the nearest Dollar General store. It would be sweet if you guys could do some reviews on the higher end offerings from Silverstone; especially the TJ07.
  • yanquii - Thursday, February 23, 2006 - link

    oh, and Lian-Li. I remember when Coolermaster was pumping out the sweetest cases you could buy. I love simplicity and elegance, and it seems that most companies are all about gaudy flash.

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