Ram

[Taezer]

i have 512 mb (256x2) dual channel memory. can i add 1gb (1 card) memory to my computer?
this one( http://www.buy.com/prod/kingston-1g...hz-ddr2-667-pc2-5300/q/loc/101/202235754.html)

 

[Grafficks]

That memory you linked to is 200-pin DDR2 memory -- for laptops.
You have not included enough details on what you are trying to do. Are you trying to upgrade a desktop computer or a laptop?

We would also need to find out if your motherboard has any unused RAM slots, since you already have 2x256MB modules.

Download CPU-Z and run it.
Look under the "Mainboard" tab and tell us what it says for the name (model and manufacturer) of the motherboard.

 

[Tedster]

generally yes.
read the installing ram guide in the guides forum.
You may need to swap out sticks if you nly have 2 slots.
2 x 512mb for example

 

[LinkedKube]

i have 512 mb (256x2) dual channel memory. can i add 1gb (1 card) memory to my computer?
this one( http://www.buy.com/prod/kingston-1g...hz-ddr2-667-pc2-5300/q/loc/101/202235754.html)

hey man I hope you figure it out. Seems you got let off easy. I asked a more advanced question and got 3rd degree burns in the forums.

 

[Taezer]

generally yes.
read the installing ram guide in the guides forum.
You may need to swap out sticks if you nly have 2 slots.
2 x 512mb for example

i only have 2 slots and i dont have 512 mb x2 cards. i want to take one or both of my 256s out and put in 1x 1gb card.

on CPU-Z program it says dell computer corp. and model number otc666. I have a dell 3000 computer and bought this memory card
https://www.provantage.com/scripts/cart.dll/x/0/review

 

[Tedster]

you will need to take out the current ram and install 2 x 512mb sticks. Go with brands that Dell recommends.
You can sell the olds 256mb sticks on ebay.