crwdns2933423:0crwdne2933423:0

need to upgrade memory

20" imac g5 2.1 Ghz With isight

Wish to replace 1 gb ddr2 sdram with 2 gb

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 1
crwdns2934285:0crwdne2934285:0

crwdns2933315:02crwdne2933315:0

crwdns2934051:0crwdne2934051:0

This should be your machine:

Apple iMac G5/2.1 20-Inch (iSight) Specs

Identifiers: iSight - MA064LL/A - PowerMac12,1 - A1145 - 2082

RAM Type: PC2-4200 DDR2 Min. RAM Speed: 533 MHz

Details: Supports 533 MHz PC2-4200 DDR2 SDRAM.

Standard RAM: 512 MB Maximum RAM: 2.5 GB

Motherboard RAM: 512 MB RAM Slots: 1

So just add one PC2-4200 DDR stick in the lot.

Here's the guide on doing it: iMac G5 20" Model A1145 RAM Replacement

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 4
crwdns2934285:0crwdne2934285:0

Where do I "add" it, there is only one slot!

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0:

is this g5 backwards compatible, can I add a pc2-5300 in there

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

Ramon Greenberg crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 2

crwdns2936753:030crwdne2936753:0 2

crwdns2942667:0crwdne2942667:0 2,577