The MSI 648 Max (MS-6585) uses DDR DIMM PC2100 266MHz, PC2700 333MHz 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 DDR DIMM PC2100 266MHz, PC2700 333MHz
Base Memory 0MB (Removable)
Upgrade Slots 3 Sockets
Maximum Memory 512MB using 400MHz DDR modules 2GB using 333MHz DDR modules 3GB using 266MHz DDR modules
Maximum Module Size
CPU & Chipset Intel Pentium 4 1.3 GHz SiS 648 Intel Pentium 4 2.8 GHz SiS 648
Bus Architecture PCI
Part Number 31.5C2/5
266MHz 184pin CL2.5
In Stock
$7.99
View Product
Part Number 32.5C2/5
333MHz 184pin CL2.5
In Stock
$7.99
View Product
Part Number 311C2/5
266MHz 184pin CL2.5
In Stock
$10.99
View Product
Part Number 321C2/5
333MHz 184pin CL2.5
In Stock
$10.99
View Product
Part Number 31.5C2/5H
266MHz 184pin CL2.5
In Stock
$12.99
View Product
Part Number 32.5C2/5H
333MHz 184pin CL2.5
In Stock
$12.99
View Product
Part Number 311C2/5H
266MHz 184pin CL2.5
In Stock
$17.99
View Product
Part Number 321C2/5H
333MHz 184pin CL2.5
In Stock
$17.99
View Product
Part Number 311C2/5
266MHz 184pin CL2.5
In Stock
$10.99
View Product
Part Number 321C2/5
333MHz 184pin CL2.5
In Stock
$10.99
View Product
Part Number 311C2/5H
266MHz 184pin CL2.5
In Stock
$17.99
View Product
Part Number 321C2/5H
333MHz 184pin CL2.5
In Stock
$17.99
View Product
Part Number 31.5C2/5
266MHz 184pin CL2.5
In Stock
$7.99
View Product
Part Number 32.5C2/5
333MHz 184pin CL2.5
In Stock
$7.99
View Product
Part Number 31.5C2/5H
266MHz 184pin CL2.5
In Stock
$12.99
View Product
Part Number 32.5C2/5H
333MHz 184pin CL2.5
In Stock
$12.99
View Product

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
KVR266X64C25/512 512MB DDR PC2100 266MHz DIMM Kingston 31.5C2/5
KVR266X64C25/1G 1GB DDR PC2100 266MHz DIMM Kingston 311C2/5
KVR333X64C25/512 512MB DDR PC2700 333MHz DIMM Kingston 32.5C2/5
KVR333X64C25/1G 1GB DDR PC2700 333MHz DIMM Kingston 321C2/5