
Quick Specs
HP Compaq dx7380 Microtower Business PC
After-Market Options
Dx7380 – Version 1.1
Page 14
HP v7650 FLAT FACE CRT
PF996AA
Memory
Intel Q965 Express Chipset
DDR2 SYNC DRAM NON-ECC MEMORY
It is not necessary to add memory in pairs. Memory upgrades are accomplished by adding single or multiple DIMMs of the same or
various sizes. This chart does not represent all possible combinations. The Intel Q965 Express chipset support non-ECC PC2-
5300(667MHz) and PC2-6400 memory.
For best performance add in pairs, add in same channel and do not mix speeds. For dual channel the total amount of memory in each
channel should be equal. If speeds are mixed, speed will default to the slowest DIMM.
MAXIMUM MEMORY (SUMTOWER AND MICROTOWER)
Supports up to 4-GB of DDR2 SYNCH DRAM. Not all memory configurations possible are represented below.
NOTE: In 4-GB configuration, all memory may not be available due to system resource requirement.
DMM Size
Slot
Channel A
Channel B
1
2
3
4
256MB
256MB
512MB
512MB
512MB(dual channel)
256MB
256MB
1GB
1GB
1GB(dual channel)
512MB
512MB
2GB(dual channel)
512MB
512MB
512MB
512MB
2GB(dual channel)
1GB
1GB
4GB maximum
(dual channel)
1GB
1GB
1GB
1GB