> > > Har netop lige købt et Asrock K7S8X bundkort til min far, og en 512
Mb.
> > > PC3200/DDR400 RAM til selv samme bundkort, men dette modul kører KUN
> > > DDR333..........kan bundkortet opdateres, hvordan og hvordan gør man
Som jeg læser nedenstående, kan pc3200/400mhz ram ikke udnyttes medmindre at
man overclocker cpu til at køre med 400 mhz FSB, hvilket nok ikke er hverken
muligt.
Men skal man overclocke, er det korrekt at man er nødt til at have ram der
kan følge med
den øgede FSB hastighed.
Sander.
http://www.asrockamerica.com/why_choose_us.htm
In today's AMD CPU, the maximum FSB speed is 266Mhz. Therefore, DDR266
memory's tranmission rate corresponds the optimal transmission rate of AMD
CPUs with 266Mhz FSB. For AMD CPU with 266Mhz FSB, it does not make much
sense to buy a motherboard supporting DDR333 because the optimal data
transmission rate of DDR333 is 333Mhz - much higher than the CPU FSB of
266Mhz. The cost of MBs with KT266A/KM266 chipset is much less than KT333.
For AMD CPU @266Mhz FSB, ASRock recommends MBs using KT266A/KM266 chipset
than KT333 to have a more effective cost/performance ratio.
For AMD CPU supporting FSB 333Mhz (very expensive now), ASRock recommends
users to consider AGP 8X feature in their MBs to get better VGA performance.