2GB Dual Channel VS. 3GB on Laptop

Boomer

New Member
i currently have 2 gigs of RAM in dual channel. here are 2 screen shots of memory usages. first one is after startup then the second one is with open programs like WoW, Photoshop, AIM, WMP, Firefox Exc. these are programs that i have open all the time.

i would like to buy a 2 gig chip (upgrading to 1g x 2g = 3g total) of ram. but i am worried about losing dual channel if i do this.....


Will losing dual channel support be more of a performance decrease than gaining an extra gig of memory in my case?

ram.jpg


when looking at swapfile usage, it seems to be really high!!! this is what i would like to bring down by getting more RAM as well.
ram2.jpg
 
Last edited:
dang, well never mind. it doesn't even look like my laptop is running in dual channel as it is.
 
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