Probably the coolest gaming experience out there: the Legion 9i 💻

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  • DoctorEldritch's Avatar
    Community Manager
    @Saka I googled it and it looks like something that would look well inside a jet turbine rather than a PC. Makes me wonder, can you measure the level of noise that it makes (I hear some smartphones have this function now). I believe you that it's pretty quiet, but I wonder if my "pretty quiet" is subjectively quieter than yours?

    Most of the time noise does not bother me too much as I have noise-cancelling headphones, I just got curious.
  • Saka's Avatar
    Level 52
    @DoctorEldritch Most of the time I don't hear those fans, only the graphics card. The fans have PWM and there's a low noise adapter that allows to cap out the speed.

    I think it would be tricky for me to measure it, as I have a loud pipe in that corner. However, I did find some testing on the internet.

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    Most of the time it does not run at max fan speed. The CPU in the computer is not super toasty - AMD Ryzen 7 3700X. I don't recall if it was undervolted or not.

    The GPU is like a hairdryer in stress. I am not a big fan, but it is what it is. That being said, both our laptops, the 2021 Legion 5 Pro and LOQ 15, get significantly louder in stress. In full load the LOQ becomes a little helicopter.

    Main reason for this is that the large heatsink area in the desktop cooler allows for more effective heat dissipation and big fans move slower than small one while moving the same amount of air in a timeframe. Slower fans means a lot quieter operation. I use that effect with a cooling pad for the laptop, the large single fan in the pad is rather quiet and it allows the laptops native fans to stop trying to take off most of the time.

    So when it comes to noise, from desktops I would hear a constant hum, but something I would dismiss easily. Laptops... not so much. I got in habit of turning the TV on and putting somewhat loud lofi music on it, so that I get a break from the fans.
    Unamused Snarktooth. Advocate for hearing loss & accessibility. Person, friend and a terrible/terrific* artist.
    *delete as appropriate
  • DoctorEldritch's Avatar
    Community Manager
    So when it comes to noise, from desktops I would hear a constant hum, but something I would dismiss easily. Laptops... not so much. I got in habit of turning the TV on and putting somewhat loud lofi music on it, so that I get a break from the fans.

    That awkward moment when your device makes so much noise that you have to make more different noise just to drown the original noise 😅

    I guess it may depend on whether you use headphones or not. Personally, I always use them, so I am less affected by noise. But I am not sure if headphones work well with hearing aid implants. Those big "over-the-ear" ones may work (I have those). They cancel out external noise quite well. But it is subjective, some like it better to have surround sound rather than headphones.
  • DracoTarot's Avatar
    Level 52
    @Saka Those computer cleaners are nice. I only found one on Amazon and they are not locally available.

    I will buy one for myself in the future. In the meantime, I'm using one of these.

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    @DoctorEldritch I have a mini ATX case and some of my components take up a bit of real estate. It's a bit of a hassle removing components that's why I use compressed air to blow out my case. I actually need to buy a mid-tower or a full tower.

  • Saka's Avatar
    Level 52
    @DoctorEldritch I let my spouse use my headophones in lieu of his broken ones, as I have an issue that prevents me from wearing them indefinitely. Both sides of the head are very tense and achy and putting something on that would cause more pressure is very much not a good idea.

    If the cups are large enough to cover the sound processor, they should work just fine. ANC doesn't really work though, only the physical muffling from the earcup covering the microphones.

    @DracoTarot My spouse's computer case is mATX, but the motherboard is actually mini-ITX. Last week we had to pull out the drive that was on the back side of the motherboard. Spouse was *not happy*. It is a little bit of pain in the ass (and in the hands, as they can get cut by the radiator fins) to disassemble it with this little amount of space. Everything is so cramped! 😆

    Dug up a pic of the mobo with paws for scale:
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    Unamused Snarktooth. Advocate for hearing loss & accessibility. Person, friend and a terrible/terrific* artist.
    *delete as appropriate
  • DracoTarot's Avatar
    Level 52
    @Saka OMW! That's really a small motherboard. That's why I try not to remove any parts from my case due to the limited space. It's a real pain in the ass. My GPU is almost twice the size of my motherboard so you can imagine how much space I'm left with.

    I really need a mid-tower to make things more comfortable. 😂
  • Saka's Avatar
    Level 52
    @DracoTarot It gets real fun when you can't even see the mobo anymore because the GPU and air cooler cover it all. 😆

    The next build is probably going to be a standard size mid tower; the portability is great but maintenance is super annoying. Every little thing requires taking the CPU heatsink out.
    Unamused Snarktooth. Advocate for hearing loss & accessibility. Person, friend and a terrible/terrific* artist.
    *delete as appropriate
  • DoctorEldritch's Avatar
    Community Manager
    @Saka Those computer cleaners are nice. I only found one on Amazon and they are not locally available.

    I will buy one for myself in the future. In the meantime, I'm using one of these.

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    @DoctorEldritch I have a mini ATX case and some of my components take up a bit of real estate. It's a bit of a hassle removing components that's why I use compressed air to blow out my case. I actually need to buy a mid-tower or a full tower.

    Similar to the turbine fan @Saka showed this looks like something used to pump air into boats or tires. But if it gets the job done and not does to the PC what the Big Bad Wolf did to the houses of 2 out of 3 Little Pigs then it's all good. Quite inventive on your part, too.
    Last edited by DoctorEldritch; 06-10-23 at 13:52.
  • DoctorEldritch's Avatar
    Community Manager
    @DoctorEldritch I let my spouse use my headophones in lieu of his broken ones, as I have an issue that prevents me from wearing them indefinitely. Both sides of the head are very tense and achy and putting something on that would cause more pressure is very much not a good idea.

    I think different designers are trying to address this problem, reducing overall weight, trying to distribute weight more evenly, that sort of thing. Hopefully, a model comes around that would help. What headphones do you use now?
  • DracoTarot's Avatar
    Level 52
    @Saka It gets worse when the chassis fans are also in the way. Cabling in a mini case causes frustration and headaches.

    I remove my CPU every six months and do a proper clean then add new thermal paste.