Intel Pentium 4 661 Processor (3.6-GHz, 2-MB L2 cache, 800-MHz FSB)
X
X
X
Intel Pentium 4 670 Processor (3.8-GHz, 2-MB L2 cache, 800-MHz FSB)
X
Intel Pentium D Dual Core Processors:
Intel Pentium D Dual Core Processors:
Intel Pentium D Dual Core Processors:
Intel Pentium D Dual Core Processors:
Intel Pentium D 805 Dual Core Processor (2.66-GHz, 2x1MB L2 cache,
533-MHz FSB)
X
X
X
Intel Pentium D 820 Dual Core Processor (2.8-GHz, 2x1MB L2 cache,
800-MHz FSB)
X
X
X
Intel Pentium D 830 Dual Core Processor (3.0-GHz, 2x1MB L2 cache,
800-MHz FSB)
X
Intel Pentium D 840 Dual Core Processor (3.2-GHz, 2x1MB L2 cache,
800-MHz FSB)
X
Intel Pentium D 915 Dual Core Processor (2.8-GHz, 2x2MB L2 cache,
800-MHz FSB)
X
X
X
Intel Pentium D 925 Dual Core Processor (3.0-GHz, 2x2MB L2 cache,
800-MHz FSB)
X
X
X
Intel Pentium D 930 Dual Core Processor (3.0-GHz, 2x2MB L2 cache,
800-MHz FSB)
X
X
X
Intel Pentium D 940 Dual Core Processor (3.2-GHz, 2x2MB L2 cache,
800-MHz FSB)
X
X
X
Intel Pentium D 945 Dual Core Processor (3.4-GHz, 2x2MB L2 cache,
800-MHz FSB)
X
X
X
Intel Pentium D 950 Dual Core Processor (3.4-GHz, 2x2MB L2 cache,
800 MHz FSB)
X
X
X
*NOTE:
NOTE:
NOTE:
NOTE: Intel processor numbers are not a measure of performance. Processor numbers differentiate features
within each processor family, not across different processor families.
Memory
Memory
Memory
Memory
945G Express chipset
945G Express chipset
945G Express chipset
945G Express chipset
DDR2 SYNCH DRAM NON-ECC MEMORY
DDR2 SYNCH DRAM NON-ECC MEMORY
DDR2 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 945G Express chipsets
support non-ECC DDR2 PC2-4200 (533-MHz) and PC2-5300 (667-MHz) memory.
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.
Ultra-Slim Desktop
Ultra-Slim Desktop
Ultra-Slim Desktop
Ultra-Slim Desktop
Maximum Memory
Maximum Memory
Maximum Memory
Maximum Memory
Supports up to 3-GB of DDR2 SYNCH DRAM.
Not all memory configurations possible are represented
below.
QuickSpecs
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
HP Compaq dc7600 Business PC
Configurable Components
DA - 12253 North America — Version 36 — January 30, 2007
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