Right, I can see why some are single-channel - they are PCs/configurations with a single RAM module, which is understandable. And if you choose upgrades with 2 or more RAM modules, you'll get dual-channel.
However, there are also some PCs there with single-channel no matter what RAM configuration one chooses! I'm sure this is a typo/error on their website.
As usual their graphics cards upgrades a way over-priced - a 1Gb GT240 for £160 extra(!?), when these cards are less than half that price in reality click here. G
I'd just get the standard graphics card, it has the connections i need. I'd probably get 4gig of RAM in a 64bit system. I could go further but how much more can it take? And where do you draw teh line anyway.
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