The Apple Power Mac G5 Dual 2GHz Late 2005 uses DDR2 DIMM PC2-4200 533MHz, ECC PC2-4200 533MHz memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

Need Assistance? Please call and speak with one of our expert technicians at 800-240-8577 or US 404-935-4048 to verify exact system specs before ordering.
Memory Type DDR2 DIMM PC2-4200 533MHz, ECC PC2-4200 533MHz
Base Memory 512 MB (Removable)
Upgrade Slots 8 Sockets (4 Banks of 2)
Maximum Memory 16 GB
Maximum Module Size 2GB
CPU & Chipset IBM PowerPC G5 2 GHz
Bus Architecture PCI Express
Notes System comes standard with non-ECC memory. We supports both non-ECC (KTA-G5533) and ECC (KTA-G5533E) memory kits.
Manufacturer Part Numbers
  • M9590LL/A
Part Number 52.2C7
533MHz 240pin CL7
In Stock
$4.99
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Part Number 52.5C7
533MHz 240pin CL7
In Stock
$6.99
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Part Number 52.2C7H
533MHz 240pin CL7
In Stock
$7.99
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Part Number 521C7
533MHz 240pin CL7
In Stock
$7.99
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Part Number 52.2C7-2
533MHz 240pin CL7
In Stock
$9.99
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Part Number 52.5C7H
533MHz 240pin CL7
In Stock
$9.99
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Part Number 52.5C7-2
533MHz 240pin CL7
In Stock
$12.99
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Part Number 521C7H
533MHz 240pin CL7
In Stock
$12.99
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Part Number 52.2C7-2H
533MHz 240pin CL7
In Stock
$14.99
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Part Number 522C7
533MHz 240pin CL7
In Stock
$14.99
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Part Number 521C7-2
533MHz 240pin CL7
In Stock
$15.99
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Part Number 52.5C7-2H
533MHz 240pin CL7
In Stock
$19.99
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Part Number 522EC7
533MHz 240pin CL7 ECC
In Stock
$23.99
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Part Number 522C7H
533MHz 240pin CL7
In Stock
$23.99
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Part Number 521EC7
533MHz 240pin CL7 ECC
In Stock
$24.99
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Part Number 52.5C7-4
533MHz 240pin CL7
In Stock
$24.99
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Part Number 521C7-2H
533MHz 240pin CL7
In Stock
$24.99
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Part Number 52.5EC7
533MHz 240pin CL7 ECC
In Stock
$29.99
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Part Number 522C7-2
533MHz 240pin CL7
In Stock
$29.99
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Part Number 521C7-4
533MHz 240pin CL7
In Stock
$30.99
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Part Number 522EC7H
533MHz 240pin CL7 ECC
In Stock
$37.99
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Part Number 521EC7H
533MHz 240pin CL7 ECC
In Stock
$39.99
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Part Number 52.5C7-4H
533MHz 240pin CL7
In Stock
$39.99
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Part Number 52.2EC7
533MHz 240pin CL7 ECC
In Stock
$46.99
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Part Number 522EC7-2
533MHz 240pin CL7 ECC
In Stock
$46.99
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Part Number 52.5EC7H
533MHz 240pin CL7 ECC
In Stock
$47.99
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Part Number 522C7-2H
533MHz 240pin CL7
In Stock
$47.99
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Part Number 521EC7-2
533MHz 240pin CL7 ECC
In Stock
$49.99
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Part Number 521C7-4H
533MHz 240pin CL7
In Stock
$49.99
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Part Number 52.5EC7-2
533MHz 240pin CL7 ECC
In Stock
$58.99
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Part Number 522C7-4
533MHz 240pin CL7
In Stock
$58.99
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Part Number 52.2EC7H
533MHz 240pin CL7 ECC
In Stock
$74.99
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Part Number 522EC7-2H
533MHz 240pin CL7 ECC
In Stock
$74.99
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Part Number 521EC7-2H
533MHz 240pin CL7 ECC
In Stock
$79.99
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Part Number 52.2EC7-2
533MHz 240pin CL7 ECC
In Stock
$92.99
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Part Number 522EC7-4
533MHz 240pin CL7 ECC
In Stock
$92.99
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Part Number 52.5EC7-2H
533MHz 240pin CL7 ECC
In Stock
$94.99
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Part Number 522C7-4H
533MHz 240pin CL7
In Stock
$94.99
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Part Number 521EC7-4
533MHz 240pin CL7 ECC
In Stock
$99.99
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Part Number 52.5EC7-4
533MHz 240pin CL7 ECC
In Stock
$117.99
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Part Number 52.2EC7-2H
533MHz 240pin CL7 ECC
In Stock
$149.99
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Part Number 522EC7-4H
533MHz 240pin CL7 ECC
In Stock
$149.99
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Part Number 521EC7-4H
533MHz 240pin CL7 ECC
In Stock
$159.99
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Part Number 52.5EC7-4H
533MHz 240pin CL7 ECC
In Stock
$189.99
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Part Number 522C7-4
533MHz 240pin CL7
In Stock
$58.99
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Part Number 522EC7-4
533MHz 240pin CL7 ECC
In Stock
$92.99
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Part Number 522C7-4H
533MHz 240pin CL7
In Stock
$94.99
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Part Number 522EC7-4H
533MHz 240pin CL7 ECC
In Stock
$149.99
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Part Number 522C7-2
533MHz 240pin CL7
In Stock
$29.99
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Part Number 521C7-4
533MHz 240pin CL7
In Stock
$30.99
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Part Number 522EC7-2
533MHz 240pin CL7 ECC
In Stock
$46.99
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Part Number 522C7-2H
533MHz 240pin CL7
In Stock
$47.99
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Part Number 521C7-4H
533MHz 240pin CL7
In Stock
$49.99
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Part Number 522EC7-2H
533MHz 240pin CL7 ECC
In Stock
$74.99
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Part Number 521EC7-4
533MHz 240pin CL7 ECC
In Stock
$99.99
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Part Number 521EC7-4H
533MHz 240pin CL7 ECC
In Stock
$159.99
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Part Number 522C7
533MHz 240pin CL7
In Stock
$14.99
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Part Number 521C7-2
533MHz 240pin CL7
In Stock
$15.99
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Part Number 522EC7
533MHz 240pin CL7 ECC
In Stock
$23.99
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Part Number 522C7H
533MHz 240pin CL7
In Stock
$23.99
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Part Number 52.5C7-4
533MHz 240pin CL7
In Stock
$24.99
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Part Number 521C7-2H
533MHz 240pin CL7
In Stock
$24.99
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Part Number 522EC7H
533MHz 240pin CL7 ECC
In Stock
$37.99
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Part Number 52.5C7-4H
533MHz 240pin CL7
In Stock
$39.99
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Part Number 521EC7-2
533MHz 240pin CL7 ECC
In Stock
$49.99
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Part Number 521EC7-2H
533MHz 240pin CL7 ECC
In Stock
$79.99
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Part Number 52.5EC7-4
533MHz 240pin CL7 ECC
In Stock
$117.99
View Product
Part Number 52.5EC7-4H
533MHz 240pin CL7 ECC
In Stock
$189.99
View Product
Part Number 521C7
533MHz 240pin CL7
In Stock
$7.99
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Part Number 52.5C7-2
533MHz 240pin CL7
In Stock
$12.99
View Product
Part Number 521C7H
533MHz 240pin CL7
In Stock
$12.99
View Product
Part Number 52.5C7-2H
533MHz 240pin CL7
In Stock
$19.99
View Product
Part Number 521EC7
533MHz 240pin CL7 ECC
In Stock
$24.99
View Product
Part Number 521EC7H
533MHz 240pin CL7 ECC
In Stock
$39.99
View Product
Part Number 52.5EC7-2
533MHz 240pin CL7 ECC
In Stock
$58.99
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Part Number 52.5EC7-2H
533MHz 240pin CL7 ECC
In Stock
$94.99
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Part Number 52.5C7
533MHz 240pin CL7
In Stock
$6.99
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Part Number 52.2C7-2
533MHz 240pin CL7
In Stock
$9.99
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Part Number 52.5C7H
533MHz 240pin CL7
In Stock
$9.99
View Product
Part Number 52.2C7-2H
533MHz 240pin CL7
In Stock
$14.99
View Product
Part Number 52.5EC7
533MHz 240pin CL7 ECC
In Stock
$29.99
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Part Number 52.5EC7H
533MHz 240pin CL7 ECC
In Stock
$47.99
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Part Number 52.2EC7-2
533MHz 240pin CL7 ECC
In Stock
$92.99
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Part Number 52.2EC7-2H
533MHz 240pin CL7 ECC
In Stock
$149.99
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Part Number 52.2C7
533MHz 240pin CL7
In Stock
$4.99
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Part Number 52.2C7H
533MHz 240pin CL7
In Stock
$7.99
View Product
Part Number 52.2EC7
533MHz 240pin CL7 ECC
In Stock
$46.99
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Part Number 52.2EC7H
533MHz 240pin CL7 ECC
In Stock
$74.99
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Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
KTA-G5533/2G 2GB Kit of 2 1GB DDR2 PC2-4200 533MHz DIMM Kingston 521C7-2
KTA-G5533/4G 4GB Kit of 2 2GB DDR2 PC2-4200 533MHz DIMM Kingston 522C7-2
KTA-G5533E/2G 2GB Kit of 2 1GB DDR2 PC2-4200 533MHz ECC DIMM Kingston 521EC7-2
KTA-G5533E/4G 4GB Kit of 2 2GB DDR2 PC2-4200 533MHz ECC DIMM Kingston 522EC7-2