Hi drobbins
Thank you very much for the suggestions!
I will definitely look around for a better graphics card for this server, I am not sure what kind of PCI slots are available in that server but I will investigate later when I have all the software up and running, so far I got the first test of the X-system running just fine and got the compile of gnome-light started before I left for a little christmas visit with family on the other side of Denmark, I am able to SSH to the server still from here, maybe I will try and get the "remote desktop stuff" up and running through it if I find the time, otherwise the setup continues when I am back in the western parts of Denmark in a few days. It is a very nice feeling that comes with finally having a Funtoo server, I tried out Ubuntu a few times while I was away from Gentoo after my last private desktop computer crashed and I was working in a company that was completely windows based. Starting my own company to begin with I also started out with windows stuff, but now I feel the time is finally there to step by step move back to Linux which just feels more right for me.
I do not think we are going to run anything that is really very demanding in terms of the GUI, it is more like some software in our in house python front end based software that has some kind of GUI build in to control it, some different geophysics software that needs a grahics interface to active the license and some matlab scripts that I have not yet bothered to convert to python (my cooperation partners at Aarhus University still have not really managed to move away from this Matlab development things) and Windows native stuff that I will also attempt to get up and running on the server through wine. A lot of these geophysics programs for modelling the underground in different ways takes day, weeks and even months to run, even more so as we are developing the machine learning side of my company more and more.
The more graphics heavy stuff I plan for now to do on other computers, the server will mostly be used by my brother (mathematician turned "data scientist"/geophysics software developer) who also works for me to run some of the testing on the machine learning things he is developing, he has since the old harddisk crashed been developing some neural network stuff where GPU might actually also be more critical for some of the calculations there, for that reason it makes sense to look into getting an upgrade on the graphics card.
I have the server in my basement in Denmark, my brother is remotely using it from Spain where he lives and the idea is to step by step expand the servers in that basement as they also have a little nice secondary effect of heating my house while I can without problems put the electricity bills to run the servers on my company's finances 😉
I have found there is an abundance of very affordable second hand servers on the market, this server I have now has some 300 GB of ram installed in it which we need for a lot of the geophysics software to run optimally and it cost me less than 1000 usd to buy all the hardware including a lot of spare parts, a lot of companies are going "cloud" here in Denmark with stuff they precious have been running on servers themselves which gives a nice opportunity for people like me who enjoy playing around with the hardware side of things as well.