Corsair TWINX1024-3200XL v1.2
 

"The benchmarks really didn't give us any surprises as higher frequencies
equals better performance. The focus of the review today was simply the
overclocking, and the new TWINX1024-3200XL v1.2 brought it in spades. The
new PCB was the deciding factor here as we've reached overclocks that were
unattainable with Corsair's earlier XL kit."

http://www.viperlair.com/reviews/mem...DDR1/3200xl12/