Originally posted by: AunixM3
"Qblunt, The RAMDAC has nothing to do with a card's clock speed. RAMDAC stands for "Random Access Memory Digital To Analog Converter"; it's how the graphics card "talks" to the monitor to get it to display an image."
Exactly. You got the 128Mb version 5200nu. Only advantage is it has 4ns RAM instead of the 5ns.
both the 5200nu and 5200ultra have 350MHz RAMDAC! The 5200ultra has a 325Mhz core clock and the 5200nu has a core clock of 250Mhz.
~Aunix