QuickSpecs

Processor and Speed
Processor and SpeedProcessor and Speed
Processor and Speed *
One of the following
Intel Celeron Processors:
Intel Celeron Processors:Intel Celeron Processors:
Intel Celeron Processors:
Intel Celeron 420 Processor (1.6-GHz, 512K L2 cache, 800-MHz FSB) X X
Intel Celeron 430 Processor (1.8-GHz, 512K L2 cache, 800-MHz FSB) X X
Intel Celeron Dual-Core Processors
Intel Celeron Dual-Core ProcessorsIntel Celeron Dual-Core Processors
Intel Celeron Dual-Core Processors
Intel Celeron E1200 Processor (1.6-GHz, 512K L2 cache, 800-MHz FSB) X X
Intel Pentium Dual-Core Processors:
Intel Pentium Dual-Core Processors:Intel Pentium Dual-Core Processors:
Intel Pentium Dual-Core Processors:
Intel Pentium E2160 Processor (1.8-GHz, 1-MB L2 cache, 800-MHz FSB) X X
Intel Pentium E2180 Processor (2.0-GHz, 1-MB L2 cache, 800-MHz FSB) X X
Intel Pentium E2200 Processor (2.2-GHz, 1-MB L2 cache, 800-MHz FSB) X X
Intel Core 2 Duo Processors:
Intel Core 2 Duo Processors:Intel Core 2 Duo Processors:
Intel Core 2 Duo Processors:
Intel Core 2 Duo E4500 Processor (2.20-GHz, 2 MB L2 cache, 800-MHz FSB) X X
Intel Core 2 Duo E4600 Processor (2.40-GHz, 2 MB L2 cache, 800-MHz FSB) X X
Intel Core 2 Duo E4700 Processor (2.60-GHz, 2MB L2 cache, 800-MHz FSB) X X
Intel Core 2 Duo E6550 Processor (2.33-GHz, 4 MB L2 cache, 1333-MHz FSB) X X
Intel Core 2 Duo E6750 Processor (2.66-GHz, 4 MB L2 cache, 1333-MHz FSB) X X
Intel Core 2 Duo E8200 Processor (2.66-GHz, 6 MB L2 cache, 1333-MHz FSB) X X
Intel Core 2 Duo E8300 Processor (2.83-GHz, 6 MB L2 cache, 1333-MHz FSB) X X
Intel Core 2 Duo E8400 Processor (3.0-GHz, 6 MB L2 cache, 1333-MHz FSB) X X
Intel Core 2 Quad Processors:
Intel Core 2 Quad Processors:Intel Core 2 Quad Processors:
Intel Core 2 Quad Processors:
Intel Core 2 Quad Q6700 Processor (2.66-GHz, 8 MB L2 cache, 1066-MHz FSB) X X
Intel Core 2 Quad Q9300 Processor (2.50-GHz, 6 MB L2 cache, 1333-MHz FSB) X X
* Intel processor numbers are not a measure of performance. Processor numbers differentiate features within each processor family,
not across different processor families.
Memory
MemoryMemory
Memory DDR2 SYNCH DRAM NON-ECC MEMORY
DDR2 SYNCH DRAM NON-ECC MEMORYDDR2 SYNCH DRAM NON-ECC MEMORY
DDR2 SYNCH DRAM NON-ECC MEMORY
Memory upgrades are accomplished by adding single or multiple DIMMs of the same or varied sizes.
This chart does not represent all possible memory configurations. The Intel Q33 Express chipset supports
non-ECC DDR2 PC2-6400 (800-MHz) memory.
CAUTION:
CAUTION: CAUTION:
CAUTION: You must shut down the computer and disconnect the power cord before adding or
removing memory modules. Regardless of the power-on state, voltage is always supplied to the memory
modules as long as the computer is plugged in to an active AC outlet. Adding or removing memory
modules while voltage is present may cause irreparable damage to the memory modules or system
board.
HP recommends dual-channel symmetric configurations for maximum performance.
HP recommends dual-channel symmetric configurations for maximum performance.HP recommends dual-channel symmetric configurations for maximum performance.
HP recommends dual-channel symmetric configurations for maximum performance.
For best performance, add the same amount of total memory to each channel and do not mix speeds.
For dual-channel symmetric performance, the total amount of memory in each channel must be equal. If
speeds are mixed, speed will default to the slowest DIMM.
QuickSpecs
HP Compaq dc5800 Business PC
HP Compaq dc5800 Business PCHP Compaq dc5800 Business PC
HP Compaq dc5800 Business PC
Standard Features and Configurable Components
DA - 12863 Canada — Version 7 — June 17, 2008 Page 8