I’m beautiful and tough like a diamond…or beef jerky in a ball gown.

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Joined 11 months ago
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Cake day: July 15th, 2025

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  • eBay (US) like a week ago. I got it for $125 but they were going for under $100 before I heard about them.

    I don’t think you can buy them new anymore. All the stock I’m aware of are from decommissioned crypto-mining rigs and being sold secondhand.

    I included an eBay search link in the Resources (https://www.ebay.com/sch/i.html?_nkw=bc-250) and just checked it. Looks like they jumped in price again and are $180+ now.

    Assuming you’re in US or Canada, here’s the listing for the one I bought (same seller). It’s the least expensive at $165 with $16 shipping. Some listings include the SSD, so that may be why some cost more. Basically I think the cat is just out of the bag and now that people have found an easy way to repurpose these, demand and price is up.






  • Yep. You’ll need 25.1 (or higher) and a fairly recent kernel to have all of the drivers in mainline though it’s possible to build them for older distros if you really want to. Basically the guidance is to avoid LTS distros and use something more bleeding edge.

    Bazzite has most/all you need already baked in. The only special consideration I had to make with Bazzite was installing the GPU governor. It’ll work fine without the governor, but it’s running full tilt the whole time even when it doesn’t need to.


  • Yep, it’s not the most energy efficient build but definitely affordable since it’s upcycling what would otherwise be e-waste. It’s not something I’m going to leave running 24/7 so I can deal with it eating some power (I’m pretty big on efficient computing since I’m installing a PV system).

    A single 120mm fan is sufficient for gaming if you don’t unlock the extra CUs or overclock it, and you need to either use a shroud to direct the airflow through the heatsink fins or, like I did, 3D print a spreader tool and break the fins apart so more air can make contact with it.

    If you’re gonna use it for LLM workloads or heavy sustained loads, you’re gonna need at least two fans and some airflow over the back where the VRAM is. I’ve seem some liquid cooled builds which look awesome but I can’t justify that expense haha.








  • If it’s a relatively recent laptop, it should be fine.

    Many of them will let you set custom charge limits. If yours supports that, limit it to like 60% or thereabouts. Long enough that you can get some UPS use out of it but not full enough it’s ever gonna go spicy pillow on you.

    If it won’t let you set a charge limit, they’ll still kind of float around full charge but not stay at 100% all the time. Even plugged in, mine will drop down from 100% to eventually 92% before it will start charging back to 100 again. That’s over the course of several days to a week.

    If the laptop is older than about 2017 or so, or still has a removable battery, you might want to just take the battery out and use an external UPS as those typically don’t have the extra charge management features newer ones do.

    To run them full time, you either want to remove the screen or “tent” them because a lot of heat is dissipated through the keyboard, and it’s normally expected to be open while running because of that. By “tent”, I mean open it halfway and put the screen facing down so it’s standing up and shaped like a tent.





  • It’s a lot like another commenter mentioned about eminent domain. It can be used for good (roads, fiber deployments, district heating, etc) but also for things not so good (data centers, etc).

    I went out of my way to find a house that didn’t even have a vestigial HOA deed restriction, so I get that. But when a private citizen donates something to the local municipality, it’s pretty egregious to not honor those restrictions, especially for things that may take a while to develop.

    I’d donate my share of my family’s farmland to build a park, but I wouldn’t sell it for all the money in the world to build a datacenter or landfill or anything else, really.




  • Not sure about the buildings themselves, but I’m pretty confident at least their contents will flood the secondhand market with cheap secondhand gear. I won’t say the crypto bubble has burst, but a lot of the mining rigs are being parted out and sold fairly cheap, and one specific crypto mining board has become popular as a DIY gaming system. (Currently doing a BC-250 “DIY SteamMachine” build myself).

    As for the buildings, maybe we’ll see some creative uses like indoor farms or something. Or, perhaps, it’ll just be a mundane “AI datacenter becomes a generic data center”.

    I’d guess they’d be repurposed into business centers or office space like we’ve seen with old malls, but malls were usually in populated areas where datacenters aren’t.