by congo » Thu Jul 14, 2005 9:04 am
Hi hsv,
Make sure you buy a true 6600GT and not a plain 6600 or a 6600 by any other name because they are not the same.
Usually, a 128mb card is fine, but 256mb would be better of course, IF all things were equal.
The problem is, that some manufacturers add poor quality and slower ram chips to their products IN BULK (ie 256mb) to flog their products off because many people believe that RAM amount on a video card defines performance. RAM quantity doesn't define performance, but it's QUALITY does.
Any 128mb card with quality ram with beat an equivalent 256mb card with poor ram.
With a high quality and expensive card, you can be pretty sure that the 256mb version is fair dinkum and not a cheap imposter, on a 6600GT in particular, I would be surprised if a 256mb card would be produced with junk RAM, so you should be safe. You actually have to research the card in detail to try to obtain it's ram spec.
NVIDIA have a standard specification for RAM / GPU speeds for the 6600GT, and if the card meets or exceeds that spec, it's fine. The stock speeds are 500/500 for GPU/RAM on the 6600GT, (that's 1000mhz DDR for the RAM).
Some cards are offered with exceptional ram and these use higher ram speeds than stock, if the 256mb version you want is one of those, well, you have an absolute winner.
As for performance ....... well, I'm using an overclocked
Last edited by
congo on Thu Jul 14, 2005 9:11 am, edited 1 time in total.

Mainboard: Asus P5K-Premium, CPU=Intel E6850 @ x8x450fsb 3.6ghz, RAM: 4gb PC8500 Team Dark, Video: NV8800GT, HDD: 2x1Tb Samsung F3 RAID-0 + 1Tb F3, PSU: Antec 550 Basiq, OS: Win7x64, Display: 24&