That won’t help in this case I think, see below.
And yes, the graphic card is definitely dying, but i can’t afford a new one right now so i’ll keep this one as long as it’s going to work. One capacitor is broken on the card, but the card works ok despite that. 
But aside from the graphic driver issue in windows (which could be related to windows itself since this wasn’t a problem in linux) it’s all good…
I can play HD videos, youtube, and games with no problem just as long as i move my mouse all the time, or leave the video be. When i move my mouse the graphic driver resets and everything that was using the graphic driver stops… 
I read somewhere that this could be a driver issue, and that windows is reading the graphic card response time wrong so it assumes it’s not responding and restarts the drivers. Which bugs everything out because the graphic drivers are working…
This never happened in linux. And the graphic interface in recovery mode works fine (although not at the correct resolution, but that’s normal for a recovery mode).
Anyway, i’m not sure what should i do now…
Linux and Windows use the graphics card in different ways, so that’s maybe the reason why it did still work in Linux while you had problems in Windows.
And those broken capacitors may seem to work fine for a while, but they can change their conditions any time, from one day to the other. And they can cause interesting problems where the reasons can not really be found… 
This is no driver issue then, sorry…
So what I would suggest to you now:
- uninstall the nvidia drivers. They try to use your card to the fullest, which doesn’t seem to work anymore.
You then will be using the nouveau driver.
If that doesn’t work either, try to add “nomodeset” to the kernel boot options, you will then use the generic video driver as in recovery mode:
Enter YaST->System->Boot Loader->Boot Loader Options and add “nomodeset” to the “Optional Kernel Line Parameter” list.
And set “Console resolution” to something different than the standard “Autodetect by grub2”, this should be carried over to the graphical system then.
You may be able to still use that card for a while, albeit without 3D support of course.
But you should really consider trying to find a different graphics card. Maybe eBay has something to offer what you can afford?