Well since NZXT have made the Mod to the power cable.
There are two thing you can do.
One if it is a modeler power supply unplug the cable and remove it.
Or use a electrical tape or heat shrink the cable.
Hi Alexian
I have looked up on few reviews and forums you power supply should be good with your setup.
Have you tried a clean graphics card driver install.
It's not going to fit you can always see if you can get a water cold card if you have a custom loop it might give you all more room to play with or you can move your raid to the top of your case.
Yes it does have integrated graphics https://ark.intel.com/content/www/us/en/ark/products/205904/intel-core-i9-10850k-processor-20m-cache-up-to-5-20-ghz.html
Go for it most of the parts are still very decent in today. Still keep your disk media but just back it out the way because you never know what might happen.
Is a laptop or desktop ?
It plug and play but I would install the drivers for the box on the pc if laptop if it a desktop then rather go for a internal card.