Ricardo Wurmus <rek...@elephly.net> writes: > zna...@tutanota.com writes: > >> I am choosing my new desktop computer configuration using catalogue of >> free hardware https://h-node.org/hardware/catalogue/en >> <https://h-node.org/hardware/catalogue/en> . There are not cpus and >> motherboards. I am not sure Ryzen 7 is what I need, cause I do not >> know how to choose top cpu without vulnerabilities. >> >> I've noted that Minifree X200 goes with Intel SL 9400 >> https://minifree.org/product/libreboot-x200-tablet/ >> <https://minifree.org/product/libreboot-x200-tablet/> , but excuse me >> 1.8GHz is too slow even for booting GuixSD. > > Not sure if you’re serious, but here goes: I’m using Guix on a netbook > with 1GHz Atom CPU, and booting is certainly fast enough.
I'm considering switching to a "free-d" laptop, but I'm still not certain if 1GHz is fast enough. Maybe I just need to get over it and try it out. Also there is a new DIY laptop that'll be available soon on crowd supply: https://www.crowdsupply.com/mnt/reform I personally, don't like the mouse ball, and the ARM CPU is only 1.2 GHz, but it's got 4GB of RAM. That'd be enough for me. > >> Also, I've found TaurinusX200 >> https://shop.libiquity.com/product/taurinus-x200 >> <https://shop.libiquity.com/product/taurinus-x200> but there is not >> specified cpu, only Intel Core 2 Duo 2.26-2.66 GHz (?). I've got a core 2 Duo in my Macbook, and it works swell. Maybe that's the laptop that I should go with! > > I also had a Core 2 Duo before (in an X200S). Works fine too. > >> I've found Talos II Lite here >> https://secure.raptorcs.com/content/TL1BC1/purchase.html >> <https://secure.raptorcs.com/content/TL1BC1/purchase.html> but I think >> GuixSD has no IBM Power9 support. > > We don’t have any Power 9 developer machines, so we can’t port it (and > test the port). > >> I'll try to flash motherboard with Libreboot or Coreboot, so I need >> compatible motherboard. Here are some cpu boards >> https://www.xes-inc.com/product-category/processor-boards/ >> <https://www.xes-inc.com/product-category/processor-boards/> but I >> think that is not my variant. > > You may want to check on the Coreboot wiki for a list of compatible > devices. > > -- > Ricardo > -- Joshua Branson Sent from Emacs and Gnus