Here's my best so far...
6.349 Seconds - 32m 192.94 Seconds - 1024m
CPU: i7 920 @ 4.01Ghz - 4 cores / 8 threads
Motherboard: Gigabyte ex58-ud3r
RAM: CORSAIR XMS3 6GB (3 x 2GB) DDR3 1333 (@1266Mhz)
I'll play around a bit and see how much further I can push it.