I’ve had this Dell Inspiron 15 7510 for a couple of years now. It has an Intel Core i7-11800H (8C/16T) and an RTX 3050 Mobile (4gb) and 16GB of RAM with a 512GB NVME SSD. It’s served me well but it’s been really niggling me as of late:

  • The i7 runs HOT for whatever reason and the fans will go loud because of this, while doing light work (it’s doing it right now and I’ve only got FF open).
  • The plastic that holds the hinge in place finally snapped so I need to replace the entire top lid.
  • The battery will only last for 2Hrs (and that’s as long as it has ever lasted)
  • F*ck NVIDIA on Linux

Whatever I decide to do I’m going to need to replace that lid.

Is it worth trying to sell it (after repairing it) and using that to offset a Framework laptop (which might be cheaper in the long run)? Or should I just keep using it for the next couple of years to get full value from it?

I don’t need a really powerful laptop anymore since I’ve bought a Dell (I know right) T7910 second hand which I’ve upgraded to 64GB of RAM and an RX Vega 56 which is more than enough for any of my gaming and high performance computing needs (I study Computational Science and Physics at university). The main thing that matters is Linux compatibility

  • zero_gravitasEnglish
    4·
    21 days ago
    • The i7 runs HOT for whatever reason and the fans will go loud because of this, while doing light work (it’s doing it right now and I’ve only got FF open).

    If it’s gotten worse over time it could be a dust problem.

    If it’s always been like this, then either the thermal design is just bad (which is possible), or maybe the heatsink wasn’t installed correctly (poor contact, possibly poor application of thermal paste).

    Could also be that fan profile is over-reactive and you might be able to revise them down. Have you checked the CPU temps?

    • F*ck NVIDIA on Linux

    100%

    • ⸻ Ban DHMO 🇦🇺 ⸻OPEnglish
      3·
      21 days ago

      If it’s always been like this, then either the thermal design is just bad (which is possible), or maybe the heatsink wasn’t installed correctly (poor contact, possibly poor application of thermal paste).

      It’s always been like this regrettably, I think it’s because they’ve tried to cram these gaming laptop components into a relatively thin laptop and me being an idiot gobbled it all up. In the past people have complained about it on Reddit by the looks of things. I went into the BIOS and changed the thermal settings to “Quiet” (it was on “Ultra Performance”) which doesn’t seem to have made too much of an impact. This is the temp and usage at the moment:

      Running quite a few Firefox tabs

  • No1
    3·
    20 days ago

    Couple of other thing I haven’t seen mentioned.

    • If it’s anything like my Dell, the cooling system is shared between cpu & gpu. Anything you do to reduce one helps the other

    • Turn off turbo boost. Nothing helped my temps more or was simpler than disabling this. Usually an option in BIOS. These machines don’t have the cooling capability to run at Turbo frequencies for long, and I noticed little real world performance differences. All it does is spike temperatures and keep them high, which causes fans to run etc. It also stopped the coil whine I had lol Edit: Just looked at your Performance screenshot. See the usage at 3%, but clock speed at 4.39GHz? That’s Turbo Boost. Who needs 4.39GHz for 3% utilization? It’s stupid. Turn it off and you probably won’t even notice the fact that it’s now running at a max of 2.30GHz

    • Undervolt. This can reduce temperatures significantly without impacting performance. Cpu and gpu may be able to be undervolted. Big fan of throttlestop on windows and undervolt on linux if you can’t do it in your BIOS. These are on all my machines from day 1. Also run MSI afterburner for undervolting gpu on windows for gaming etc. I didn’t look into undervolting gpu on linux because I did the next bullet below

    • Disable discrete graphics, and use cpu graphics. If you don’t need gpu for crunching graphics etc, and your cpu has graphics capability, then turn it off. Doing this in linux saved me 5-10C. sudo prime-select intel is your friend. If you need it, you can re-enable it, and it just requires a reboot.

    • The nvidia driver was a lot more power efficient than the nouveau open source driver, but I haven’t followed that for years…

    • All the above will help battery life too 😉

    • Dell Power Manager. Dunno if your laptop is supported, but it has thermal management/fan profiles. Maybe similar settings are available via BIOS

    • Temperatures may have gotten worse because of heat cycling and shitty thermal pasting that Dell’s are notorious for. Never repasted my machine because it would have required a complete disassembly. Maybe check if yours is easy, or see how much a shop would charge.

    • Vitals is my favourite gnome extension to monitor temperatures and CPU frequency/usage.

    • For comparision, after doing the above, my G15 normally idled/light work, eg web browsing etc at high 30s/low 40s on linux. Eventually Dell released a BIOS that thermally restricted max temps to 70C and supported Dell Power Manager. But I really don’t want to go into the BIOS rubbish that went on. It’s not good for my blood pressure.

    • ⸻ Ban DHMO 🇦🇺 ⸻OPEnglish
      2·
      18 days ago

      Thanks, I’ll try and work through these at some point. Undervolting seems like the way to go.

      high 30s/low 40s on linux.

      Anything below 55 is unheard of on this computer

  • Ilandar
    2·
    21 days ago

    Maybe this is a stupid question, but have you cleaned it thoroughly? Like taken it apart, cleaned all the fans, etc?

      • Ilandar
        1·
        21 days ago

        If you do decide to replace it there are some smaller companies like those listed in this thread that specifically design their laptops to run Linux. Framework seem to have been targeting Linux users quite heavily more recently so maybe their support is also improving. I have two older Thinkpads (W530 and X1 Carbon Gen 6) that both run Ubuntu without issue (at least for my general usage) so I’m not too familiar with how support varies between a Thinkpad/Framework and a more niche “Linux-only” laptop.

        • ⸻ Ban DHMO 🇦🇺 ⸻OPEnglish
          2·
          21 days ago

          Those niche linux ones are all Clevo laptops like Metabox but if I go for a framework I’ll probably go AMD for the better battery life and thermals. I’ve opted to order the replacement part for this laptop anyway so I can at least offset the cost of a new one if I want to go that way.

    • ⸻ Ban DHMO 🇦🇺 ⸻OPEnglish
      2·
      21 days ago

      There’s not really a lot I can fix apart from the hinge thing. I’ve got a feeling that the other three issues may be related to me using Linux instead of Windows (which this laptop was clearly designed for). I’ve tried several Linux distros on this thing: Manjaro, Debian, Pop!_OS, Ubuntu, Fedora Workstation, Fedora Silverblue, Void Linux, Arch Linux and now Project Bluefin but the issues seem constant across all distros. I haven’t tried Windows 11 again but tbh I’d rather watch Raygun than use Windows 11 Home edition.

      Something else I’ve found out is that 11th gen intel just runs hot in general. The RTX 3050 is somehow causing me less issues.

          • No1
            2·
            21 days ago

            Beware! google bios version and your model number before you flash it to check for issues.

            I had a Dell g15 and certain Bios versions had different fan/thermal profiles that screwed performance.

  • Taleya
    1·
    21 days ago

    iirc It’s a stupid voltage issue, they sent the fuckers out overclocked to shit. How much gaming do you do? Could try undervolting, or in a pinch change the cpu core voltage mode from Auto to Adaptive + Offset

    • ⸻ Ban DHMO 🇦🇺 ⸻OPEnglish
      1·
      20 days ago

      I don’t think my bios has that option. There’s Intel SpeedStep and TurboBoost which are both set to on, I play games occasionally but nothing overly taxing on performance

      • Taleya
        1·
        20 days ago

        what’s the current CPU voltage? There’s a guide on tweaking the voltage here