Noise and Thermal Testing, Stock

It's a cold winter here in northern California, and the NZXT Phantom 630's efficient cooling design doesn't really help much. Keeping with current testing methodology, I tested the 630's fans at each of their three settings. I also removed any drive cages that weren't needed (as I have with other cases with removable cages), and I mounted the system SSD to the rear of the motherboard tray instead of using a standard drive sled. Any SSD in front of the intake fan is going to be particularly frosty; we need to see just how bad the thermals might get behind a loaded motherboard.

I'm keen to point out that this configuration isn't particularly far from what a modern high end system should be able to achieve. Most people will probably need around two drive trays, only slightly obscuring the front intake more than our single drive tray does.

Ambient temperature during testing hovered around 21C.

CPU Temperatures (Stock)

GPU Temperatures (Stock)

SSD Temperatures (Stock)

Stock testing starts off with a bang. Even at the lowest fan setting, the Phantom 630 runs the CPU cooler than the other cases tested, and even the GPU thermals are competitive. The SSD runs hotter than the other systems, but keep in mind we're still well south of 40C; the hottest I ever saw the SSD hit during any testing was 34C. Take note how the less expensive Phantom 630 at worst ties the 820; this is going to be a repeating pattern. The 820 is using its lowest fan setting, but the highest one only improves temperatures by about 4C; in other words, not enough to beat the 630.

CPU Fan Speed (Stock)

GPU Fan Speed (Stock)

Fan speeds continue to show a healthy amount of headroom. The stock testbed doesn't stress the 630 at all.

Noise Levels (Stock)

You can see the medium fan setting produces a nice balance between thermals and acoustics. Noise remains relatively low, while temperatures are at least competitive if not outright victories. At the high fan setting, performance is tremendous, but not really worth the noise.

Testing Methodology Noise and Thermal Testing, Overclocked
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  • praeses - Friday, January 25, 2013 - link

    Like Dustin pointed out, it would be nice to see fewer 5.25" drive bays and shed the side panel fan but I would like to see it one step further yet. I would like to see all 5.25" bays removed and just fans at the front.

    I am sure there are many others that would agree that in their high performance system (gaming, workstation, etc) there isn't a need for either 5.25" or 3.5" drive bays, only a couple 2.5" ones that this conveniently already has. The optical drive is nicely served externally up on the desk near the monitor/keyboard/mouse. The front could then sport another large (200 or 140mm) quiet fan directly in line with the CPU.

    Also, a front fan filter and having the air redirected like the fractal design refine series (although their thermals aren't the best) would help muffle the sound.

    Aesthetics I'm not a fan of but it wouldn't prevent me from buying one, the rest of the design I am quite fond of.
  • Magichands8 - Sunday, January 27, 2013 - link

    What they should do is move the drives all up ABOVE the motherboard in a separate compartment a la Lian Li's Tyr PCX-2000 cases. You could pack them pretty tight too and still have room for nice amount of storage AND an optical drive. Then, you could place 2 200mm fans in the front, remove the top fan(s), remove the side fan and have a solid panel there instead. Thermals should be AT LEAST as good and the case would be much quieter to boot. Sure the case would be taller but I'd rather have something better designed from an engineering and performance standpoint than something that sucked but looked prettier. Besides, no one looking for a compact, small case should even be thinking about this one in the first place so I don't get all the talk about it being x millimeters taller or wider than the other case.

    I just don't get why so many companies these days stick to this silly and outdated approach of placing the drives directly in front of the motherboard. Cooling HDDs TOO well can actually reduce their life-span and it makes no sense to pre-warm the incoming air before sending it to the CPU. Why is it that we are starting to see all these removable and modular drive cages anyway? It's because people keep trying to find a way to get the damn drives away from the front of the case.
  • Targon - Monday, February 6, 2017 - link

    I personally have a need for the four 5.25 inch drive bays. I went with a Icy Dock Fatcage, converts 3 5.25 inch drive bays into 5 3.5 inch hot swap bays(useful for RAID 1 and 5). For the rest, others may not care about having external hot swap bays, so having the drive bays can come in handy for those who use a lot of drives.
  • LS& - Friday, November 22, 2013 - link

    I just want to say thank you for your case reviews with temps as a solid focus. I have not built a pc in 7 years and am now just starting to do my research to find the best parts. Overclocking is going to be a goal in this build and at least for me low noise and great thermal is the key. Does anyone else know of any other cases well under $200 I should be looking at for this mix of sound and performance?

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