ram question

F.raon.I.R SG

i'm planning to add some more ram into my pc.Currently there are 4 slots.
I took out 1.
this is the spec
512mb,ddr,400,CL3

Currently i have 2 X 512mb ram in my pc slots...
If i buy one 1gb ram to add on,is it ok.Cause i heard it wil be better if the like 2X1gb/2X512mb combination.

how's the pricing like for my kind of ram at 1gb?

wishboy SG

http://sg.hardwarezone.com/priceguide/priceguide.php?id=231

Y_Shun SG

haiz...I don't know what type of ram my comp using and bought it to my neighbourhood PC shop, he charged me 60$ for 512 ram. Sad

I only have 2 ram slots nia -_- nonetheless, I learnt how to add a ram liao. Laughing