In a nutshell: If the Discord bug was capping your Nvidia GPU's memory speed (or maybe you didn't notice?), you should test performance again to see if Nvidia already fixed the problem for you. If not ...

Nvidia has released today its newest GeForce driver for Windows. As with most of its drivers, the latest drivers are WHQL signed. The new release fixes bugs related to Resizeble BAR (ReBAR), Discord ...