Benchmarking - Thermal

To test the case's ability to keep temperatures of key components in check, we installed our standard micro ATX test bed, using the included power supply, along with an additional hard drive and a DVD burner into the top 5.25" bay.

HTPC Micro ATX Test Bed

DFI K8M800 MLV
AMD Athlon 64 3200+
OCZ PC3200 512MB DDR x 2
Zalman CNPS7000 Copper
Seagate Barracuda 120GB SATA
Sapphire 9800XT AGP8x


Due to the nature of the small design and the triple-side-covering cover, it was both difficult and somewhat pointless to do an inch-by-inch analysis of ambient air temperatures. After leaving the system running for a while and waiting for our thermometers to settle, we did record the exhaust air at 28.3 degrees Celsius from the 120mm fan, and 33.3 degrees from the power supply exhaust. Considering the case was in a room with an ambient temperature of 23.0 degrees, these temperatures are well within acceptable limits. Keep in mind that the figure coming from the 120mm fan exhaust is the one to use when considering the ambient air temperature inside the case, as the extra heat generated by the power supply is not a factor. Here's a look at how the X-QPack did at keeping the components cool:

Component Temperatures

CPU

32 / 44 C

GPU

49 / 64 C

HDD

30 C

Northbridge

34 C

Power Supply

32 C


All in all this is a very impressive showing given the case's size. The 120mm is most certainly the reason behind these good temperatures - one can feel it's moving an awful lot of air. But is it making a lot of noise too? Let's take a look at the case's total sound output.

Installation Cont’d Benchmarking - Sound
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  • stromgald - Saturday, July 2, 2005 - link

    The dimensions of the included PSU are unique, but there does seem to be some space between the PSU and the installed DVD burner. The height and widths are the same as a standard ATX according to the article so the screw holes are probably in the same place, but the depth may be a problem. I think that's what #11 was asking, and I'm wondering the same thing. I've been looking to build a new mATX computer, and have been looking at the Aspire and its OEM version, the Chenming 118 (has a 300W PSU and is less flashy) for awhile. Great review, the article and the nice pictures will help alot if I use this case for my next build.
  • Olaf van der Spek - Saturday, July 2, 2005 - link

    It's also a shame it doesn't have independent cover parts, which makes me think of those old minitowers where takes of the cover was almost a disaster.
  • Olaf van der Spek - Saturday, July 2, 2005 - link

    > We should note how if our motherboard had supported external USB and Firewire connections, some of that cable clutter would be greatly reduced.

    What exactly are external USB and Firewire connections?
  • Spacecomber - Saturday, July 2, 2005 - link

    From the Aspire website:

    Power Supply ATX 420W power supply
    -High-gloss mirror finish
    -1*80mm built-in UV blue LED fan
    -Wire management:all wires are sleeved
    -Size:116 x 149 x 87 mm

    Power Supply Spec.
    +3.3V +5V +12V -12V -5V +5VSB
    20A 25A 20A 0.8A 0.3A 2.0A
    (They don't list the 3.3v+5v combined power rating. Just that the maximum is 420w.)

    Power Supply Connectors
    1 x 20pin Main Power
    1 x 12V (P4)
    4 x Peripheral
    1 x Floppy
    1 x SATA

    Those dimensions seem a bit unique; it certainly isn't a standard full-size power supply.

    Space
  • Cygni - Saturday, July 2, 2005 - link

    I agree, the PSU is the question. At $90 WITH a 420wt PSU, it sounds like a really really good deal.. but i get the feeling its not exactly a true 420.

    BTW, i noticed the HD thing too. In one view we clearly see the PATA cables, and from the other side, i see orange SATA cables running up, haha. :D
  • RaNDoMMAI - Saturday, July 2, 2005 - link

    Can you put a normal PSU in?
  • Spacecomber - Saturday, July 2, 2005 - link

    I like this review, but I have to agree with #9 -- we need more information on the power supply. How does it stack up against good quality power supplies in terms of amps per rail? Are there two 12v rails? Does it come with a 24 pin main power connector and with the new square 4 pin video card connectors? Is it of standard dimensions? What options would there be for changing it out, if you feel this one is not adequate?

    Basically, I hate to pay the extra cost of getting a power supply and a case when it turns out that the power supply is a low quality generic model which I'll have to replace.

    Space
  • JustAnAverageGuy - Saturday, July 2, 2005 - link

    What were the amps (5V, 12V, etc) on the 420W power supply?

    One oddity.

    In all of the pictures it shows a Western Digital hard drive. It states you used a Seagate on page 8 though.
  • DarkKnight - Saturday, July 2, 2005 - link

    great review, case looks awesome. I wish this case had come out before I bought my aria :(. Had to mod the hell of out it to get acceptable temps.
  • KristopherKubicki - Saturday, July 2, 2005 - link

    Pannenkoek: Look in the comments section of the Sun article.

    Kristopher

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