Conclusion: Performance, No Compromises

Antec's Three Hundred Two seems to be designed with thermal performance first and foremost on its agenda. When you're dealing with sub-$100 cases, it's always going to be a balancing act between acoustics and thermals, and for the Three Hundred Two, Antec has opted to swing the pendulum towards the performance end of the spectrum. The included fan controls for the TwoCool fans give the end user some leeway and honestly I prefer the simplified two settings instead of the three on the old TriCools, so if you do want to quiet the Three Hundred Two down, it's within your power.

I honestly find the exterior of the Three Hundred Two to be a little on the bland side and kind of chintzy, and I can't help but hope that the $79 MSRP doesn't persist. The basic black plastic lacks the spitshine of BitFenix's lineup, and while the Three Hundred Two is a pretty smartly designed big steel box, it still looks like a big steel box. Between the iffy looks and the mild assembly issues with the interior, though, the only major knock you can take at the Three Hundred Two is noise, and even there you have the option of silencing the enclosure some in exchange for a little more heat.

That price tag is justified in a couple of different places, though: the toolless mounting systems used for 5.25" drives and 3.5" drives are smart and convenient, the side-removable air filter for the power supply is a nice touch, and native USB 3.0 support is still having some trouble trickling down. Still, at $79 this isn't quite the homerun I'm looking for. At $69 it'd be a good deal, and at the $59 the current Three Hundred sells for, it'd be a steal. If you're an enthusiast on a budget, though, the Three Hundred Two should be on your short list.

Noise and Thermal Testing, Overclocked
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  • TerdFerguson - Tuesday, January 24, 2012 - link

    It runs a cable from a USB3 port on the back of the machine.
  • Ammaross - Tuesday, January 24, 2012 - link

    "It runs a cable from a USB3 port on the back of the machine."

    Which, NOTE TO ARTICLE AUTHOR, is an excellent use of those water-cooling holes in the back of cases. :)
  • DanNeely - Tuesday, January 24, 2012 - link

    I'd be more inclined to agree if it wasn't for 20-30% of reviews being 1 or 2 egg wasn't the norm for almost all devices like that. That many unhappy customers means that something is definitely not being done right.
  • bill4 - Wednesday, January 25, 2012 - link

    Well why dont you just look at the reviews? There's only 12 of them.

    It appears most of the poor reviews are whining that it doesnt add a USB 3.0 port it just reroutes from the back. Well DUH. The other thing is people whining that the card readers are only USB 2.0.

    Damn, Americans are whiny. If people focused 1/10 their energy on what our govt is doing as they do whining about corporations and products, we might be ok in this country.
  • justaviking - Tuesday, January 24, 2012 - link

    "but anything sound of 40C"

    I expect you meant to say "anything SOUTH of 40C"
  • Peroxyde - Tuesday, January 24, 2012 - link

    And how about ""anything below 40C"
    It's shorter and it says exactly what it means. Why use convoluted words which, in addition, could be misleading. South is interpreted differently between habitants in Northern and Southern hemispheres.
  • justaviking - Tuesday, January 24, 2012 - link

    What am I missing? Airflow is airflow.

    Whether the flow is induced by pushing air in (which must exhaust somewhere), or by sucking air out (which much come in from somewhere), what's the difference? The two critical things are the amount of air that flows over your components, and if that air has already been warmed by flowing over other components first.

    It's not like we're significantly pressurizing the case and increasing the air density.

    Can someone please educate me?
  • Arbie - Tuesday, January 24, 2012 - link

    With negative pressure - as you note - the air has to come from somewhere. It comes in through every opening in your case, no matter how small. So you get dust all over the internals. This impairs heat transfer from those elements, thus degrading the overall cooling. So you don't want it; simple as that. Why it keeps popping up as a good idea is beyond me.

    I don't know this case myself but imagine that it can just as well be arranged for a moderate amount of positive pressure, by changing fan directions and possibly adding filters. Or find a better-designed case. Unfortunately, not many manufacturers really think about what we need.

    And the situation isn't helped by niggling about $10 more or less in price, as this article does. That's down in the noise level for people designing and building their own PCs. I probably spent $200 experimenting with fans on my last build, until I got everything just right. An extra $50 spent on getting a properly designed case (lots of input fans with removable filters) would be well worth it.
  • justaviking - Tuesday, January 24, 2012 - link

    That makes sense.

    Dust coming in "randomly" from all over, rather than being forced through filters (which can be cleaned) allows more dust to accumulate on the components.

    So it's less about the airflow and more about dust management. I never looked at it that way before.

    Thanks.
  • ImSpartacus - Tuesday, January 24, 2012 - link

    Don't forget that a lack of dust management can quickly come to impact long term airflow as well.

    While a case utilizing negative pressure might still perform adequately in reviews like this one (great review by the way!), long term performance might degrade appreciably if dust isn't regularly cleaned.

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