2012-06-14T11:38:32+01:00 Zend_Feed_Writer https://www.augwessex.org.uk/discussions/view/774 AUGW info@augwessex.org.uk https://www.augwessex.org.uk/ 2012-06-13T16:05:08+01:00 https://www.augwessex.org.uk/discussions/view/774#3398 Eleanor Spenceley info@augwessex.org.uk https://www.augwessex.org.uk/ Apple says certain older MacBooks and MacBook Pros max memory is 4 GB. However, researching on the internet says it is possible to upgrade to 6 GB. (Very useful when it is getting tight running applications in 4 GB). I've just upgraded a MacBook Pro (early 2008) (Penryn processor @ 2.4 GHz) to 6 GB. Speed difference is not noticeably different and stability (so far) is as good as ever. I got a RAM stick from Mr Memory. 1 X 4Gb 200 Pin SO DIMM DDR2 PC2-5300 667MHz @ GBP 53.35. So far, so good. 2012-06-14T11:38:32+01:00 https://www.augwessex.org.uk/discussions/view/774#3399 Derek Wright info@augwessex.org.uk https://www.augwessex.org.uk/ in January last year I did a similar thing to my early 2008 Macbook Pro, MacTracker ( the program) indicated that the machine would support 6 GB and OWC advertized memory chips that they had tested in the machine and had not experienced overheating. It gives a more fluid performance when using Aperture and PS at the same time.