MSI MEGA PC 865 / 865 PRO Specs & Upgrades
The MSI MEGA PC 865 / 865 PRO uses DDR DIMM PC2100 266MHz, PC2700 333MHz, PC3200 400MHz 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, PC3200 400MHz |
---|---|
Base Memory | 0MB (Removable) |
Upgrade Slots | 2 Sockets |
Maximum Memory | 2GB |
Maximum Module Size | 1GB |
CPU & Chipset | Intel Pentium 4 Intel 865G |
Bus Architecture | PCI; USB |
Available Upgrades
Part Number 31.1C2/5
266MHz
184pin
CL2.5
In Stock
|
$6.99
|
|
Part Number 31.1C3
266MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 31.2C2/5
266MHz
184pin
CL2.5
In Stock
|
$6.99
|
|
Part Number 31.2C3
266MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 32.1C2/5
333MHz
184pin
CL2.5
In Stock
|
$6.99
|
|
Part Number 32.1C3
333MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 32.2C2/5
333MHz
184pin
CL2.5
In Stock
|
$6.99
|
|
Part Number 32.2C3
333MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 33.1C3
400MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 33.2C3
400MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 31.5C2/5
266MHz
184pin
CL2.5
In Stock
|
$7.99
|
|
Part Number 31.5C3
266MHz
184pin
CL3
In Stock
|
$7.99
|
|
Part Number 32.5C2/5
333MHz
184pin
CL2.5
In Stock
|
$7.99
|
|
Part Number 32.5C3
333MHz
184pin
CL3
In Stock
|
$7.99
|
|
Part Number 33.5C3
400MHz
184pin
CL3
In Stock
|
$7.99
|
|
Part Number 31.1C2/5H
266MHz
184pin
CL2.5
In Stock
|
$9.99
|
|
Part Number 31.1C3H
266MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 31.2C2/5H
266MHz
184pin
CL2.5
In Stock
|
$9.99
|
|
Part Number 31.2C3H
266MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 32.1C2/5H
333MHz
184pin
CL2.5
In Stock
|
$9.99
|
|
Part Number 32.1C3H
333MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 32.2C2/5H
333MHz
184pin
CL2.5
In Stock
|
$9.99
|
|
Part Number 32.2C3H
333MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 33.1C3H
400MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 33.2C3H
400MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 311C2/5
266MHz
184pin
CL2.5
In Stock
|
$10.99
|
|
Part Number 311C3
266MHz
184pin
CL3
In Stock
|
$10.99
|
|
Part Number 321C2/5
333MHz
184pin
CL2.5
In Stock
|
$10.99
|
|
Part Number 321C3
333MHz
184pin
CL3
In Stock
|
$10.99
|
|
Part Number 331C3
400MHz
184pin
CL3
In Stock
|
$10.99
|
|
Part Number 31.2C3-2
266MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 31.5C2/5H
266MHz
184pin
CL2.5
In Stock
|
$12.99
|
|
Part Number 31.5C3H
266MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 32.2C2/5-2
333MHz
184pin
CL2.5
In Stock
|
$12.99
|
|
Part Number 32.2C3-2
333MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 32.5C2/5H
333MHz
184pin
CL2.5
In Stock
|
$12.99
|
|
Part Number 32.5C3H
333MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 33.2C3-2
400MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 33.5C3H
400MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 31.5C3-2
266MHz
184pin
CL3
In Stock
|
$15.99
|
|
Part Number 32.5C2/5-2
333MHz
184pin
CL2.5
In Stock
|
$15.99
|
|
Part Number 32.5C3-2
333MHz
184pin
CL3
In Stock
|
$15.99
|
|
Part Number 33.5C3-2
400MHz
184pin
CL3
In Stock
|
$15.99
|
|
Part Number 311C2/5H
266MHz
184pin
CL2.5
In Stock
|
$17.99
|
|
Part Number 311C3H
266MHz
184pin
CL3
In Stock
|
$17.99
|
|
Part Number 321C2/5H
333MHz
184pin
CL2.5
In Stock
|
$17.99
|
|
Part Number 321C3H
333MHz
184pin
CL3
In Stock
|
$17.99
|
|
Part Number 331C3H
400MHz
184pin
CL3
In Stock
|
$17.99
|
|
Part Number 31.2C3-2H
266MHz
184pin
CL3
In Stock
|
$19.99
|
|
Part Number 32.2C2/5-2H
333MHz
184pin
CL2.5
In Stock
|
$19.99
|
|
Part Number 32.2C3-2H
333MHz
184pin
CL3
In Stock
|
$19.99
|
|
Part Number 33.2C3-2H
400MHz
184pin
CL3
In Stock
|
$19.99
|
|
Part Number 311C3-2
266MHz
184pin
CL3
In Stock
|
$21.99
|
|
Part Number 321C2/5-2
333MHz
184pin
CL2.5
In Stock
|
$21.99
|
|
Part Number 321C3-2
333MHz
184pin
CL3
In Stock
|
$21.99
|
|
Part Number 331C3-2
400MHz
184pin
CL3
In Stock
|
$21.99
|
|
Part Number 31.5C3-2H
266MHz
184pin
CL3
In Stock
|
$24.99
|
|
Part Number 32.5C2/5-2H
333MHz
184pin
CL2.5
In Stock
|
$24.99
|
|
Part Number 32.5C3-2H
333MHz
184pin
CL3
In Stock
|
$24.99
|
|
Part Number 33.5C3-2H
400MHz
184pin
CL3
In Stock
|
$24.99
|
|
Part Number 311C3-2H
266MHz
184pin
CL3
In Stock
|
$34.99
|
|
Part Number 321C2/5-2H
333MHz
184pin
CL2.5
In Stock
|
$34.99
|
|
Part Number 321C3-2H
333MHz
184pin
CL3
In Stock
|
$34.99
|
|
Part Number 331C3-2H
400MHz
184pin
CL3
In Stock
|
$34.99
|
Part Number 311C3-2
266MHz
184pin
CL3
In Stock
|
$21.99
|
|
Part Number 321C2/5-2
333MHz
184pin
CL2.5
In Stock
|
$21.99
|
|
Part Number 321C3-2
333MHz
184pin
CL3
In Stock
|
$21.99
|
|
Part Number 331C3-2
400MHz
184pin
CL3
In Stock
|
$21.99
|
|
Part Number 311C3-2H
266MHz
184pin
CL3
In Stock
|
$34.99
|
|
Part Number 321C2/5-2H
333MHz
184pin
CL2.5
In Stock
|
$34.99
|
|
Part Number 321C3-2H
333MHz
184pin
CL3
In Stock
|
$34.99
|
|
Part Number 331C3-2H
400MHz
184pin
CL3
In Stock
|
$34.99
|
Part Number 311C2/5
266MHz
184pin
CL2.5
In Stock
|
$10.99
|
|
Part Number 311C3
266MHz
184pin
CL3
In Stock
|
$10.99
|
|
Part Number 321C2/5
333MHz
184pin
CL2.5
In Stock
|
$10.99
|
|
Part Number 321C3
333MHz
184pin
CL3
In Stock
|
$10.99
|
|
Part Number 331C3
400MHz
184pin
CL3
In Stock
|
$10.99
|
|
Part Number 31.5C3-2
266MHz
184pin
CL3
In Stock
|
$15.99
|
|
Part Number 32.5C2/5-2
333MHz
184pin
CL2.5
In Stock
|
$15.99
|
|
Part Number 32.5C3-2
333MHz
184pin
CL3
In Stock
|
$15.99
|
|
Part Number 33.5C3-2
400MHz
184pin
CL3
In Stock
|
$15.99
|
|
Part Number 311C2/5H
266MHz
184pin
CL2.5
In Stock
|
$17.99
|
|
Part Number 311C3H
266MHz
184pin
CL3
In Stock
|
$17.99
|
|
Part Number 321C2/5H
333MHz
184pin
CL2.5
In Stock
|
$17.99
|
|
Part Number 321C3H
333MHz
184pin
CL3
In Stock
|
$17.99
|
|
Part Number 331C3H
400MHz
184pin
CL3
In Stock
|
$17.99
|
|
Part Number 31.5C3-2H
266MHz
184pin
CL3
In Stock
|
$24.99
|
|
Part Number 32.5C2/5-2H
333MHz
184pin
CL2.5
In Stock
|
$24.99
|
|
Part Number 32.5C3-2H
333MHz
184pin
CL3
In Stock
|
$24.99
|
|
Part Number 33.5C3-2H
400MHz
184pin
CL3
In Stock
|
$24.99
|
Part Number 31.5C2/5
266MHz
184pin
CL2.5
In Stock
|
$7.99
|
|
Part Number 31.5C3
266MHz
184pin
CL3
In Stock
|
$7.99
|
|
Part Number 32.5C2/5
333MHz
184pin
CL2.5
In Stock
|
$7.99
|
|
Part Number 32.5C3
333MHz
184pin
CL3
In Stock
|
$7.99
|
|
Part Number 33.5C3
400MHz
184pin
CL3
In Stock
|
$7.99
|
|
Part Number 31.2C3-2
266MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 31.5C2/5H
266MHz
184pin
CL2.5
In Stock
|
$12.99
|
|
Part Number 31.5C3H
266MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 32.2C2/5-2
333MHz
184pin
CL2.5
In Stock
|
$12.99
|
|
Part Number 32.2C3-2
333MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 32.5C2/5H
333MHz
184pin
CL2.5
In Stock
|
$12.99
|
|
Part Number 32.5C3H
333MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 33.2C3-2
400MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 33.5C3H
400MHz
184pin
CL3
In Stock
|
$12.99
|
|
Part Number 31.2C3-2H
266MHz
184pin
CL3
In Stock
|
$19.99
|
|
Part Number 32.2C2/5-2H
333MHz
184pin
CL2.5
In Stock
|
$19.99
|
|
Part Number 32.2C3-2H
333MHz
184pin
CL3
In Stock
|
$19.99
|
|
Part Number 33.2C3-2H
400MHz
184pin
CL3
In Stock
|
$19.99
|
Part Number 31.2C2/5
266MHz
184pin
CL2.5
In Stock
|
$6.99
|
|
Part Number 31.2C3
266MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 32.2C2/5
333MHz
184pin
CL2.5
In Stock
|
$6.99
|
|
Part Number 32.2C3
333MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 33.2C3
400MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 31.2C2/5H
266MHz
184pin
CL2.5
In Stock
|
$9.99
|
|
Part Number 31.2C3H
266MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 32.2C2/5H
333MHz
184pin
CL2.5
In Stock
|
$9.99
|
|
Part Number 32.2C3H
333MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 33.2C3H
400MHz
184pin
CL3
In Stock
|
$9.99
|
Part Number 31.1C2/5
266MHz
184pin
CL2.5
In Stock
|
$6.99
|
|
Part Number 31.1C3
266MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 32.1C2/5
333MHz
184pin
CL2.5
In Stock
|
$6.99
|
|
Part Number 32.1C3
333MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 33.1C3
400MHz
184pin
CL3
In Stock
|
$6.99
|
|
Part Number 31.1C2/5H
266MHz
184pin
CL2.5
In Stock
|
$9.99
|
|
Part Number 31.1C3H
266MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 32.1C2/5H
333MHz
184pin
CL2.5
In Stock
|
$9.99
|
|
Part Number 32.1C3H
333MHz
184pin
CL3
In Stock
|
$9.99
|
|
Part Number 33.1C3H
400MHz
184pin
CL3
In Stock
|
$9.99
|
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 | |
---|---|---|---|
KVR266X64C25/128 | 128MB DDR PC2100 266MHz DIMM | Kingston | 31.1C2/5 |
KVR266X64C25/256 | 256MB DDR PC2100 266MHz DIMM | Kingston | 31.2C2/5 |
KVR266X64C25/512 | 512MB DDR PC2100 266MHz DIMM | Kingston | 31.5C2/5 |
KVR266X64C25/1G | 1GB DDR PC2100 266MHz DIMM | Kingston | 311C2/5 |
KVR333X64C25/128 | 128MB DDR PC2700 333MHz DIMM | Kingston | 32.1C2/5 |
KVR333X64C25/256 | 256MB DDR PC2700 333MHz DIMM | Kingston | 32.2C2/5 |
KVR333X64C25/512 | 512MB DDR PC2700 333MHz DIMM | Kingston | 32.5C2/5 |
KVR333X64C25/1G | 1GB DDR PC2700 333MHz DIMM | Kingston | 321C2/5 |
KVR333X64C25K2/256 | 256MB Kit of 2 128MB DDR PC2700 333MHz DIMM | Kingston | 32.1C2/5-2 |
KVR333X64C25K2/512 | 512MB Kit of 2 256MB DDR PC2700 333MHz DIMM | Kingston | 32.2C2/5-2 |
KVR333X64C25K2/1G | 1GB Kit of 2 512MB DDR PC2700 333MHz DIMM | Kingston | 32.5C2/5-2 |
KVR333X64C25K2/2G | 2GB Kit of 2 1GB DDR PC2700 333MHz DIMM | Kingston | 321C2/5-2 |
KVR400X64C3A/128 | 128MB DDR PC3200 400MHz DIMM | Kingston | 33.1C3 |
KVR400X64C3A/256 | 256MB DDR PC3200 400MHz DIMM | Kingston | 33.2C3 |
KVR400X64C3A/512 | 512MB DDR PC3200 400MHz DIMM | Kingston | 33.5C3 |
KVR400X64C3A/1G | 1GB DDR PC3200 400MHz DIMM | Kingston | 331C3 |
KVR400X64C3AK2/256 | 256MB Kit of 2 128MB DDR PC3200 400MHz DIMM | Kingston | 33.1C3-2 |
KVR400X64C3AK2/512 | 512MB Kit of 2 256MB DDR PC3200 400MHz DIMM | Kingston | 33.2C3-2 |
KVR400X64C3AK2/1G | 1GB Kit of 2 512MB DDR PC3200 400MHz DIMM | Kingston | 33.5C3-2 |
KVR400X64C3AK2/2G | 2GB Kit of 2 1GB DDR PC3200 400MHz DIMM | Kingston | 331C3-2 |