Ram memory in Dell desktop question.?

if u use a 32 bit versions, 4 GB is the limit so adding 2 extra GB wont make a difference

if u use a 64 bit versions of the os add as much ads you want

but some hardwares take a part of the RAM for itself (like the graphic card)

regards

nonetheless a brilliant style of the people who replied you mustn't be relied directly to even walk a canine, Doggzilla has it maximum appropriate! Dell shipped your laptop with the two slots having 256 Mb RAM in them, so as that the excellent is 512 Mb. greater low priced for them, back then! ( I fix Dells)... you have a decision, replace considered one of those with a 512Mb stick of 266mhz, 184 pin SDRAM, for an entire of 768Mb or, exchange out the two, with 512Mb sticks, for an entire of a million Gb. And, bypass get your self a loose receive, of the fashionable and quickly OS, that runs in the CDrom, and on a RAM disc, leaving no longer something on the no longer basic force... It additionally factors 5,000 video games, classes, and so forth... One 'button' deploy! PCLinuxOS! virus loose, hacker evidence! working it here, to place in writing this!!!

with integrated graphics cards, the graphics use a portion of the installed RAM (different for each computer).

if you add another 2GB, it will be 5.46GB usable.