That'd be an idea, I paid $50 for the 8400. Can probably find an 8700k for $180. Did the trade btw, but also picked up an RTX 2070 for $550 so I ended up installing that instead of the 1660Ti lol. Will be looking for an i7-8700k then. Or maybe even an i9-9900 if I can find it for a good price...