Linux workstation for ~£3.5k

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Hey guys! Could you help me,please, pick parts for my Linux workstation? I need a desktop for scientific computing (I'll use SageMath and Octave) that will run on a Linux distro (Pop!_OS as the main system, Fedora and Manjaro as secondary ones). I need at least 32GB RAM as I need to be able to run 2-3 virtual machines (VirtualBox/Quemu). Also, it's not a priority, but I'd love to play a little bit with Stable Diffusion, so I'll need an Nvidia graphic card with at least 12GB VRAM.
Also, if you could advise me with peripherals for another £500, that would be great. I need a monitor, a keyboard (a good model for typing; mechanical one with MX blue switches?) and a mouse (no speakers). Obviously I'd like to spend as little as possible on the hardware (maximising cost/performance ratio). Give me, please, your opinions as well. I hope I'm not asking for too much. Thank you in advance!

To summarise:
* MAX budget: £3,500 for the tower + £500 for peripherals
* use: scientific computing, virtualization, Stable Diffusion (run on a Linux OS)

P.S. I'm going to need a wifi card, as I can't really pull a cable to the room where my "home office" is.
 
Looking at the needs of the software you are using this is my idea.

My basket at OcUK:

Total: £2,464.84 (includes delivery: £0.00)​




64 gig ddr5, 16/24 cores, silent running cooler in a noise damped case.

Peripherals.

My basket at OcUK:

Total: £419.92 (includes delivery: £0.00)​




not really my wheelhouse but thought I would have a go at something for you.
 
Thank you so much!

I remembered you wanted to run multiple virtual machines and wondered about he hybrid cores on the intel machine. It looks from what I have read you would be better with a AMD chip with all performance cores as it seems there can be issues with the E cores and P cores on the intel with virtual machines at least in windows (not sure about linux) but im sure you would rather use a machine that just gets on with it than you have to potentially mess around a lot to get it all running stably from the off.

Change the motherboard and cpu of the above build to this. Everything else can stay the same.



My basket at OcUK:

Total: £868.98 (includes delivery: £0.00)​

 
Last edited:
Good question. I think they would be an overkill for my purposes (at least right now).
Thank you for your help. I hope the Linux distros of my choice will support all the hardware out of the box. Wish me luck.
I would think that your use case would likely need ECC RAM for data accuracy.
 
Hey guys! Could you help me,please, pick parts for my Linux workstation? I need a desktop for scientific computing (I'll use SageMath and Octave) that will run on a Linux distro (Pop!_OS as the main system, Fedora and Manjaro as secondary ones). I need at least 32GB RAM as I need to be able to run 2-3 virtual machines (VirtualBox/Quemu). Also, it's not a priority, but I'd love to play a little bit with Stable Diffusion, so I'll need an Nvidia graphic card with at least 12GB VRAM.
Also, if you could advise me with peripherals for another £500, that would be great. I need a monitor, a keyboard (a good model for typing; mechanical one with MX blue switches?) and a mouse (no speakers). Obviously I'd like to spend as little as possible on the hardware (maximising cost/performance ratio). Give me, please, your opinions as well. I hope I'm not asking for too much. Thank you in advance!

To summarise:
* MAX budget: £3,500 for the tower + £500 for peripherals
* use: scientific computing, virtualization, Stable Diffusion (run on a Linux OS)

P.S. I'm going to need a wifi card, as I can't really pull a cable to the room where my "home office" is.

Am another Stable Diffusion fan, if you can go with a 3090 for the extra RAM, I have a 3070Ti with 8Gb and the maximum file size I can do is 576x576.
 
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