For thermal and acoustic testing, we are using the following software & settings:
|CPU Clock||i9 9900k: 4.6 GHz (46x 100MHz) @ 1.1v|
|GPU Clock||RTX 2070 Super: Stock|
|GPU Driver||Nvidia GeForce 445.87|
|Case & CPU Fan Speeds||Stock Configuration 100%, Standardized CPU 100%, Case fans 50%.|
|GPU Fan Speeds||75%|
The three included fans might not be PWM models, but they offer an interesting RPM range: roughly 300 to 1000 RPM. That’s surprisingly low on the low-end for a DC fan, and 1000 RPM at the top end offers enough performance with pleasant acoustics.
For our acoustic tests, we run three scenarios: CPU full load, CPU and GPU full load, and an optimized idle. The CPU Full Load test runs the CPU and case fans at their maximum speed. For the CPU and GPU full load acoustic test we add the Nvidia RTX 2070 Super FE at 75% fan speed, because in practice it never runs at 100 percent and is far too loud when it does.
For the optimized idle, we run the GPU fan speed at 40 percent (the 2070 Super FE GPU does not have a Zero-RPM mode), and run the CPU and included case fans at the lowest speed they will spin at.
The acoustics of this case, which are surprising. Of course, this case does have ‘Silent’ slapped into its name, but I didn’t expect a chassis that offered performance that’s this much quieter than the competition. Of course, the majority of cases tested were mesh cases, so it’s not exactly a valid comparison, but even battling against be quiet!’s Silent Base 802 with its silent panel on, the Antec P82 Silent puts down a significantly better acoustic performance. The 1000 RPM fans help of course, but if you look at the damping qualities, Antec also gets something right with its foam as it’s able to keep the noise from the loud Founder’s Edition RTX 2070 at bay quite well. The foam is also in the P10 Flux, though that case came with much worse fans, placing it near the bottom of our chart, despite offering good damping qualities.
All that said, idle noise levels leave a bit to be desired. Even at 300 RPM, the fans do emit a bit of bearing noise, so for a silence-focused case, I was a little saddened not to be able to push it to inaudible levels under normal desktop use.
For the thermal tests, all case and CPU fan speeds are set to 100 percent. The i9-9900K is pegged at a 4.6GHz clock at 1.1v on all cores to ensure consistent power consumption across test scenarios, and letting the GPU run at 75 percent fan speed enables it to maintain its power target while maintaining one set reasonable fan speed, so that the temperature is the only variable.
Of course, with acoustics like these, we had expected thermals to suffer, but they didn’t. Results had the P82 Silent pegged right around the middle of our charts, not offering the best performance, but I’ve tested many cases that performed significantly worse.
Of course, normally with a case like this I’d say something like ‘most people don’t throw a 9900K and hot GPU at a case like this,’ in an effort to justify warmer thermals – but not this time – go ahead, throw that high-TDP GPU in here. It’ll be fine.
All things considered, I actually quite like the Antec P82 Silent. It’s a simple chassis, stepping back to the barebones necessities, and I appreciate that about it. It performs beyond expectations, is pleasant enough to build in, doesn’t cost much at about $60, and doesn’t draw unnecessary attention to itself.
I only have two real complaints: at idle, the fans still make a bit more bearing noise than I’d like, and there’s a bit of fiddling necessary with the fasteners – a third of the standoffs don’t come pre-installed, which would be fine if Antec provided the tool to do it properly, but alas it doesn’t. The side panel thumbscrews aren’t held in when undone. And the sliding expansion slot cover plate? Its thumbscrew gets in the way of a fastener required to fix the GPU in place. Of course, these are minor complaints in the grand scheme of things, but I have to complain about something, right? Besides, these things interrupt a build flow, which is a bummer when so many other case makers, including Antec itself, get these kinds of basics right, at least most of the time.
But don’t let that stop you from considering the P82 Silent. It’s a great simple chassis for understated systems, offering extremely good acoustics paired with surprisingly decent thermals. The P82 Silent is literally just a case, about as unexciting as they get, but sometimes that’s exactly what you’re after.