Of course it won't. Not as long as there are D9 chips alive!

Tried a funny thing today.. subzero memory







I know that the clocks kind of suck (considering it's d9gmh and I pumped 2.85 volts through it), but this is a old 2x512 kit that barely makes 1200 cl5 I did this just to see if there really was any gains to be had going subzero on ram. On air this kit makes ~550 4-4-4-4 @ 2.5 volt, doesn't scale well with more volt. So I'd say subzero ram is worth it

Oh and about the cooling.. cold spray for 10 min action at -10 to -20°C