Switching from Nvidia to Radeon graphics card in year 2015

Question

I am going to switch my monitors from an Nvidia graphics card to a Radeon Saphire FLEX series 250x (specifically, this model).

How should I prepare my 14.04 system so that it simply works once the card is installed? you will forgive me for not acting by answers from circa 2012 here because drivers and hardware have come a long way since. It would be wiser for me to act in preparation mode rather than in fire fighting mode.

What might be the series of steps to take for (1) preparing my system, and for (2) making the transition in the OS?

@Zacharee1 its not as easy as PnP. You need to reconfigure graphic driver then display manager. New ati should be working with fglrx proprietary driver. — Aizuddin Zali, Oct 19 '15 at 14:05
@tim good point, I somehow didn't even check that. Where might that be determined?? — matanster, Oct 20 '15 at 05:59
@matt well I cant't see it on the listed supported cards on the wiki - and it's no longer manufactured afaik... — Tim, Oct 20 '15 at 06:01
@Tim, which wiki? [here I see drivers for the r7 200 series](http://support.amd.com/en-us/download/linux) (of which 250x is part according to what I see in the [Saphire offical website](http://www.sapphiretech.com/productdetial.asp?pid=63E4AD88-F755-484B-B594-64CCD763FD4B&lang=eng)) — matanster, Oct 20 '15 at 10:32
@matt https://help.ubuntu.com/community/RadeonDriver#Fully_Supported — Tim, Oct 20 '15 at 10:43
The list is not exhaustive so not sure what to make of it. Sometimes I miss Microsoft Windows... — matanster, Oct 20 '15 at 14:19

score -1 · Answer 1 · answered Oct 19 '15 at 14:29

-1

install fglrx driver using terminal commands

https://help.ubuntu.com/community/BinaryDriverHowto/AMD

answered Oct 19 '15 at 14:29

pranav

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You shall not post an answer referring to other link. – Aizuddin Zali Oct 19 '15 at 14:50
new to askubuntu..just trying to help..sorry man...@ Aizuddin Zali – pranav Oct 19 '15 at 14:55
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Its ok, try to improve the answer then you`ll have up vote from me – Aizuddin Zali Oct 19 '15 at 16:07
That wiki page is a bit perplexing: Quote: "If you are switching from another OEM's hardware, NVIDIA for instance, you must uninstall the driver for that hardware before installing the AMD driver." doesn't that leave you headless???!? :) – matanster Oct 20 '15 at 10:42
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Welcome to Ask Ubuntu! Whilst this may theoretically answer the question, [it would be preferable](//meta.stackoverflow.com/q/8259) to include the essential parts of the answer here, and provide the link for reference. – Tim Oct 20 '15 at 16:58

Switching from Nvidia to Radeon graphics card in year 2015

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