MacBook

[LarryK]

was wondering what ram runs in the new Macbook and if instillation is do able same goes for the hard-drive thanks

 

[Silversierra]

DDR2-667 PC2-5300, 200p SODIMM, 1.8v

Many brands do work, a lot of the newegg reviews have comments regarding mac compatibility.
The ram isn't too hard to replace, the main thing is to use a proper sized screwdriver so you don't strip the screws when taking the cover off the memory area. I haven't replaced the hard drive, but it doesn't seem too hard either.

http://manuals.info.apple.com/en/MacBook_13inch_Memory_DIY.pdf
http://manuals.info.apple.com/en/MacBook_13inch_HardDrive_DIY.pdf