Noise and Thermal Testing

When testing the In-Win GT1, expected performance isn't really relevant. The bottom line here is that In-Win has to beat Antec's GX700 because unless the user specifically needs the hotswap bay, the GX700's lower price and smarter fan controller are going to be a better draw.

There's an important note that needs to be made when comparing the GT1's results to previous test results. I've endeavored to get the new motherboard to produce thermal results nigh identical to the old one's, but motherboards can be quirky creatures. In my testing, I've found that while almost all results are comparable between the new bed and the old one, the margin of error on CPU thermals increases by about 2C when comparing to the old board. The new board also polls the core temperatures more frequently, which results in a notably lower overall idle temperature measurement, so keep that in mind. Idle temps on the CPU generally aren't a huge deal unless the delta is over 10C (which basically never happens), but this is worth noting nonetheless.

Ambient temperature for testing hovered around 22C, and the GT1 was tested with both fan settings.

CPU Temperatures (Stock)

GPU Temperatures (Stock)

SSD Temperatures (Stock)

At its turbo setting, the GT1's CPU thermals are competitive with the GX700's best, but everything else is pretty much a wash. Unfortunately, the turbo setting also takes its toll on acoustics.

Noise Levels (Stock)

At its loudest the GX700 is still mighty efficient, while the GT1 produces a heck of a racket. The fact is that the GT1 just doesn't possess the cooling power to compete with the pair of 140mm fans in the top of the GX700.

The overclocked settings don't really help the situation.

CPU Temperatures (Overclocked)

GPU Temperatures (Overclocked)

SSD Temperatures (Overclocked)

At its turbo setting, the GT1 is competitive; at its silent setting, it can keep the video card cool but the CPU loses a lot of thermal headroom.

Noise Levels (Overclocked)

Unfortunately that "silence" setting is only good for idle noise; when the system kicks up it becomes one of the loudest we've tested. The more open air design of the GT1 does the end user no favors when it comes to noise.

Finally, I loaded the GT1 up with two GTX 580s in SLI and three hard drives to obstruct the front fans.

CPU Temperatures (Full Fat)

Top GPU Temperatures (Full Fat)

Bottom GPU Temperatures (Full Fat)

SSD Temperatures (Full Fat)

Highest HDD Temperatures (Full Fat)

We don't have any comparative data yet, but we can at least say a couple of things for certain. First, the CPU actually runs cooler in this configuration than our standard overclocked one due to the blower coolers on the GTX 580s exhausting hot air instead of feeding it back into the case. Second, the GTX 580s are working hard. Top GPU temperatures were actually roughly the same between the two cards because they were both hitting thermal limits at around 92C-93C.

Noise Levels (Full Fat)

And the noise levels tell the rest of the story. Once the system was placed under load, the fans on the GTX 580s swallowed everything else alive and pushed the GT1 to nearly 50 decibels. In other words, this case is loud, and while you can put two high performance cards in it, I wouldn't recommend doing so. It can only barely handle this kind of configuration.

Testing Methodology Conclusion: Cutting the Strangest Corners
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  • lwatcdr - Friday, March 8, 2013 - link

    So you can only use three 3.5 drives instead of four in a sub $100 case? Still not worth a ding.
    Now only one USB 3 port is a fail.
  • ggathagan - Saturday, March 9, 2013 - link

    So what would you fill that space with?
  • Grok42 - Sunday, March 10, 2013 - link

    I couldn't agree more. I've done some research for a future article I'm writing and it's shocking how little diversity and experimentation is going on in the computer case industry. 95% of the cases on the market are just like this an ATX case trying to be everything to everyone and then dumping LED lighting on top of that. It's obvious no one with any sense would buy this case for anything but a gaming rig but they don't even optimize for that. Will some want to have a combined NAS and gaming rig? Sure, but it isn't 95% of the market. Give us choice.

    BTW, the worst offense this case makes is including 3x 5.25" external bays. Most builds don't include legacy optical disks anymore but even those that do have no use for 3 of them. Outside the extremely niche use of hot swap bay inserts the is absolutely no use. Some might say bay coolers but they are just admitting they bought a case with bad cooling.
  • Director12 - Monday, March 11, 2013 - link

    "..and maybe two 4Gb HDDs in RAID 1 for data."

    Wow, that would give you, like, a whole 8gb of storage! That's just crazy, NO ONE would ever need that much storage.
  • DanNeely - Friday, March 8, 2013 - link

    I have to wonder if In-Win managed to get its hands on a bunch of IO panels left over from the earlier, run a cable out and plug into the back, generation of cases really cheap. Someone trying to dump its inventory of junk before it becomes completely obsolete might be willing to offer more than just 1 or 2 dollars to get rid of it.
  • BrokenCrayons - Friday, March 8, 2013 - link

    I have to admit the letters I and U on the front of the case are the most disturbing parts of the design's style. I can understand that In-Win wanted to include an I but where on Earth did they come up with the U? It's like they wanted to place a W there but didn't managed to quite fit it in place. It just comes off as odd looking and rather out of place.

    Aside from that...curse you Dustin for bemoaning the notched side panels! :) Okay, I do understand that pulling machines apart is made a little easier with a hinged latch. The Dell Optiplex and Precision workstations I have on the office enterprise network make access a simple matter. However, sales of individual cases are typically to builders who either make computers for home users or who are the end home users themselves. System surgery isn't frequent for any single desktop in a home and the few moments spent pulling the side of a case off or putting it back on isn't a big deal unless the panel doesn't fit properly. Even then, what's a couple of seconds of time in even a once a month teardown to clean out dust bunnies amount to over the life of any given enclosure? I just don't see it as something that should draw any ire and after a certain price point is reached, is hardly worth more than a mention.

    -BC
  • dawp - Saturday, March 9, 2013 - link

    those can be changed to whatever you want or completely remove.
  • CeriseCogburn - Tuesday, March 12, 2013 - link

    He wants a W but we won't ask why...
  • CeriseCogburn - Tuesday, March 12, 2013 - link

    I am on top and U are underneath me - pretty obvious dude !
  • karasaj - Friday, March 8, 2013 - link

    And who the hell decided they looked good??

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