I had no idea we could add this much RAM, wow! 512 GIG! RAM limits of all Win8 versions: Windows RT 32-bit: 4GB Windows 8 32-bit: 4GB Windows 8 Pro 32-bit: 4GB Windows 8 Enterprise 32-bit: 4GB Windows 8 64-bit: 192GB Windows 8 Pro 64-bit: 512GB Windows 8 Enterprise 64-bit: 512GB How much do you have now and at what point is this overkill? Maybe never overkill. I know increasing your RAM amount does not mean that you increase performance. Just curious: Who is benefiting most at this amount? Graphic and video or programs like Atmosphere or huge VSTi libraries. But in the end, aren't you bottlenecked anyway?