Testing Methodology

For testing ATX cases, we use the following standardized testbed in stock and overclocked configurations to get a feel for how well the case handles heat and noise.

Full ATX Test Configuration
CPU Intel Core i7-875K
(95W TDP, tested at stock speed and overclocked to 3.8GHz @ 1.38V)
Motherboard ASUS P7P55D-E Pro
Graphics Card Zotac NVIDIA GeForce GTX 580 (244W TDP)
Memory 2x2GB Crucial Ballistix Smart Tracer DDR3-1600
Drives Kingston SSDNow V+ 100 64GB SSD
Western Digital Caviar Black 1TB SATA 6Gbps
Samsung 5.25" BD-ROM/DVDRW Drive
CPU Cooler Zalman CNPS9900 MAX with Cooler Master ThermalFusion 400
Power Supply SilverStone Strider Gold 750W 80 Plus Gold

A refresher on how we test:

Acoustic testing is standardized on a foot from the front of the case, using the Extech SL10 with an ambient noise floor of ~32dB. For reference, that's what my silent apartment measures with nothing running, testing acoustics in the dead of night (usually between 1am and 3am). A lot of us sit about a foot away from our computers, so this should be a fairly accurate representation of the kind of noise the case generates, and it's close enough to get noise levels that should register above ambient.

Thermal testing is run with the computer having idled at the desktop for fifteen minutes, and again with the computer running both Furmark (where applicable) and Prime95 (less one thread when a GPU is being used) for fifteen minutes. I've found that leaving one thread open in Prime95 allows the processor to heat up enough while making sure Furmark isn't CPU-limited. We're using the thermal diodes included with the hardware to keep everything standardized, and ambient testing temperature is always between 71F and 74F. Processor temperatures reported are the average of the CPU cores.

For more details on how we arrived at this testbed, you can check out our introductory passage in the review for the IN-WIN BUC.

Last but not least, we'd also like to thank the vendors who made our testbed possible:

Thank You!

We have some thanks in order before we press on:

  • Thank you to Crucial for providing us with the Ballistix Smart Tracer memory we used to add memory thermals to our testing.
  • Thank you to Zalman for providing us with the CNPS9900 MAX heatsink and fan unit we used.
  • Thank you to Kingston for providing us with the SSDNow V+ 100 SSD.
  • Thank you to CyberPower for providing us with the Western Digital Caviar Black hard drive, Intel Core i7-875K processor, ASUS P7P55D-E Pro motherboard, and Samsung BD-ROM/DVD+/-RW drive.
  • And thank you to SilverStone for providing us with the power supply.
Assembling the SilverStone Raven RV03 Noise and Thermal Testing, Stock
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  • Dustin Sklavos - Wednesday, July 20, 2011 - link

    In terms of physical space, we do at least tell you how much stuff you can theoretically cram into the enclosure. Beyond that I think you're being unreasonable.

    Getting the hardware to do the kind of testing you're asking for isn't impossible, but it's not really practical either. Having done enough of these tests at this point, I already feel like our overclocked rig is pushing it in terms of just noise.

    Also, understand that while multi-GPU subsystems aren't as uncommon as they used to be, they're still far from being the norm, and a good single GPU system is often still going to be preferable to a dual or multi-GPU configuration. The soundcard and PCIe SSD you're suggesting aren't actually going to really change test results either, they may increase the case's ambient temperature by a degree or two at most.

    And then, let's say we move over to a dual-GPU configuration. Which cards? Do we use a board with ample spacing between the two PCIe x16 slots or sandwich the cards together to see if the case can handle that kind of load? Do we use cards with blower-style coolers or coolers that exhaust heat back into the case?

    Honestly I think you're selling the testing short. Off the top of my head, just from looking at documentation, I'd've thought the Raven would've murdered the competition, but instead its lead is nowhere near as comfortable as I expected and hoped.
  • Ananke - Wednesday, July 20, 2011 - link

    This is one ugly piece of cheap looking plastic. $19 including all fans shall be the maximum paid, before discounts.
  • Totally - Friday, July 22, 2011 - link

    Isn't the Raven a scavenger and not a bird of prey?
  • The0ne - Monday, July 25, 2011 - link

    They are both. I hate them so much.
  • AEternal1 - Tuesday, July 26, 2011 - link

    I've always made my own case contraptions for my computers, because i run insane configurations, and ive yet to find a case that can keep up to my expectations. this is the first case ive bought that i still use.

    I run my I5 2500K @ 4.8 and my gtx 560 TI @ 1ghz. needless to say, heat is always very hard for me to dissipate in a case, especially since I prefer big air over big water.

    I've got nearly every fan option running in this case, I spent about 120$ for extra fans to fit, since most of my extra fans were smaller.

    I mounted all 4 of my mechanical hard drives in the back tray, and with this case's thermal design, they all run cooler than they ever did in my open air cases that ive built.

    my cpu runs at 40* to 55* with a noctua nh d-14. with the thermal layout i was able to implement with all the fan layouts i had available to me, i can actually put my hands in the case, and one hand will feel cool air, and the other will feel the warm air. thats pretty awesome. i have my cpu air being pushed onto the backs of my graphics card to help cool the backside of them, as opposed to venting the cpu straight up and out. with this cases bottom fans, and then the added fans, it takes all the heat from this area and diverts it perfectly. my graphics cards finally run cooler than in an open air solution, and my cpu stays just as cool as always.

    the end result is that this is the first case to actually out perform an open air solution.

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