Antec Three Hundred Two: Stay Cool, Budget Enthusiasts
by Dustin Sklavos on January 24, 2012 7:00 AM EST- Posted in
- Cases/Cooling/PSUs
- Antec
- mid-tower
Noise and Thermal Testing, Stock
I wasn't entirely sure what to expect from Antec's design. The case seems pretty standard for an ATX design despite the smart internal layout, and my feelings towards negative air pressure designs have been stated previously (i.e. I'm not at all convinced they're the best approach). Yet there are some very pleasant surprises to be found with the Three Hundred Two.
Thermally the Antec Three Hundred Two is among our best and brightest, and even at the low fan speed it doesn't sacrifice much in the way of performance. Rosewill's Ranger tends to top our charts at the stock configuration, but the Ranger is also much more difficult to assemble and service than the Three Hundred Two is. But thermal results are only part of the equation....
Rosewill's enclosure is slightly louder, at least relative to the Lo fan speed setting. BitFenix continues to be our winner for silent budget enclosures, but the Three Hundred Two isn't particularly offensive at idle, and its load performance falls mostly in line with the other enclosures that don't enjoy any soundproofing. Where the Three Hundred Two really comes into its own is in our overclocked configuration.
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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.