Using the latest 2328 BIOS from EPoX, the stability above 166Mhz is further improved but memory performance is lowered and now the maximum FSB with most aggressive settings of 2-2-2-5-1 that Winbond DDR333 can go is increased to 200Mhz. When memory timings are auto detect by SPD, the maximum FSB that Winbond DDR333 can go is 217Mhz and memory performance are further improved. Winbond W942508BH-6 is certainly one of the better memory chips out there but they are hard to find in the DIY market so i presumed they are catered more for OEM market.