QUOTE(blinkblink88 @ Apr 20 2009, 11:05 AM)
ya, just like apple also charging few hundred higher than LYP...
May i know how many slot does SR series got?
Added on April 20, 2009, 11:13 amApple is smart, you hardly see macbook place beside a macbook pro in their shop....
so you cant even place both of the mac to compare it...
but duno what is the recently freebies...my friend bought FW series few months ago too, he gets backpack and a mouse....
Yeah, a piece of 2GB DDR2 SODIMM is only around RM75-85 so its very cheap to do it yourself. Installation can be done on the spot and you get to test it before leaving/paying. Getting from Apple/Sony is just not within logic.
Regarding the Macbook Pro, yes... they usually place it far far away. Just take a glance and remember it and then move on to the other. You'll see the difference which is quite obvious. Unless you have some friends who happen to have both.
QUOTE(tgrrr @ Apr 20 2009, 01:28 PM)
Well, AFAIK windows 32bit is only able to use around 3.2GB out of 4GB. It's a limitation on the 32bit bus and Windows OS. Do a quick google and you'll see plenty of information on this.
That's why I said it's not really needed to upgraded to 4GB, because you don't get to fully utilized all of it. Upgrade to 3GB is more worth it.
Or get the top-end Z model which uses windows 64bit and doesn't have this limitation.
Its actually 3.5GB. So the remaining 512MB will not be used as Windows 32bit cannot address it. As a result, it will be redundant. However, the integrated graphics core (to a certain extend the external graphics core) uses some of those RAM. Remember than ATI HD3470 and the likes (Nvidia Turbocache) uses main memory to boost its total RAM in addition to the dedicated graphics RAM within the card. So if you use 4GB (3.5GB effective), that means you get 3GB for your Windows (assuming graphics only takes 512MB). If you use 3GB of RAM, minus the RAM shared by the graphics, you may only get well below 3GB of RAM for Windows.
Of course you can always edit the driver string to not use/share your main RAM. There's also another reason we use 2+2=4GB of RAM. Symmetric dual-channel. Of course asymmetric dual-channel is supported but we know what goes on from there.
QUOTE(blinkblink88 @ Apr 20 2009, 12:09 PM)
i m doing some 3D work for my study, so i thinking of upgrade to higher ram to make it smooth...any solution?
The only thing we can do is to make the machine as light-weighted as possible (in terms of software in background) and put in lots of RAM. The rest is your graphics and CPU, something that is not easily/readily changed.
This post has been edited by davidmak: Apr 20 2009, 01:36 PM