Overclockers New Zealand has posted a review on Abit's SD7-533 SIS645 Motherboard
was able to overclock Northwood 1.6A stable at 2375 Mhz at FSB closed to 148 with ram speed at 185. Lowering the ram speed to FSB allows me to push another 2 Mhz FSB and the CPU is running at 2405 Mhz. I didn't raise Vcore as it didn't help to stablised the system and the memory settings are at CAS 2.5, normal mode. This is an amazing 50% increase from CPU's default speed and the Northwood 1.6A has proven its high overlockability.Read more
