I sold my aluminum Macbook and have this RAM left over. It's 2x4GB Samsung sticks. I bought them slightly used, unfortunately the previous owner removed the stickers (yes, I told him that wasn't very smart). It worked perfectly fine with no problems at all in my Aluminum Macbook 2.4GHz and was immediately recognized as PC1333 RAM. I'm guessing it will work just fine in anything that can handle 8GB of DDR3. Just make sure your machine can before you buy.
Since this works in a picky Macbook it should work on pretty much any PCs that can support it. I'm attaching a couple of screen shots from my Macbook as proof.
Looking for
$280 for both shipped in USA. Europe will be $10 more.
