X220 to play with

Nice machine. Slightly bigger than X60, bezel around display way too big, but quite powerful. Biggest problem seems to be that it does not accept 9.5mm high drives...

I tried 4.10 there, and got two nasty messages during bootup. Am I the last one running 32 bit kernels?

I was hoping to get three-monitor configuration on my desk, but apparently X220 can not do that. xrandr reports 8 outputs (!), but it physically only has 3: LVDS, displayport and VGA. Unfortunately, it seems to only have 2 CRTCs, so only 2 outputs can be active at a time. Is there a way around that?