Soldato
- Joined
- 27 Jan 2003
- Posts
- 6,109
- Location
- Chesterfield, UK
Hi,
Just about to order a 1GB memory module but there seems to be 2 options.
DDR2 PC2-4200 • CL=4 • UNBUFFERED • NON-ECC • DDR2-533 • 1.8V • 128Meg x 64
DDR2 PC2-5300 • CL=5 • UNBUFFERED • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64
Anyone know which one I should order?
Just about to order a 1GB memory module but there seems to be 2 options.
DDR2 PC2-4200 • CL=4 • UNBUFFERED • NON-ECC • DDR2-533 • 1.8V • 128Meg x 64
DDR2 PC2-5300 • CL=5 • UNBUFFERED • NON-ECC • DDR2-667 • 1.8V • 128Meg x 64
Anyone know which one I should order?

On top of that I noticed with the unit turned off but connected to the mains there was a high pitched noise coming out of the back of the iMAC which went away when the unit was turned on. So psu and memory issue.
