Originally Posted by
green granite
Just ran that test (for a laugh) it said I should upgrade from the current 4GB to 8 GB although to be fair it did say I would need to upgrade to a 64bit operating system to benefit from the upgrade.

I think what it's telling you is that you CAN not that you SHOULD - means you won't attempt to put too much in. In any case, it's a free test and if you choose to upgrade, you can buy the RAM from where you choose (having said that, never heard anyone say a bad word about Crucial).