HP Compaq dx7500 User Manual

Power Supply MT: 300-watt ATX Power Supply – PFC/non-PFC with a 115v/230v line
switch (varies by country/region)
SFF: 250-watt Power Supply – PFC with a 115/230v line switch.
Unit Environment and
Operating Conditions
General Unit Operating Guidelines
Keep the computer away from excessive moisture, direct moisture and the extremes of heat and
cold, to ensure that unit is operated within the specified operating range.
Leave a 4 in (10.2 cm) clearance on all vented sides of the computer to permit the required
airflow.
Never restrict airflow into the computer by blocking any vents or air intakes.
Do not stack computers on top of each other or place computers so near each other that they are
subject to each other's re-circulated or preheated air.
Occasionally clean the air vents on the front, back, and any other vented side of the computer.
Lint, dust and other foreign matter can block the vents and limit the airflow.
If the computer is to be operated within a separate enclosure, intake and exhaust ventilation must
be provided on the enclosure, and the same operating guidelines listed above will still apply.
Temperature Range (MT) Operating 41° to 95° F (5° to 35° C)
Non-operating –22° to 140° F (–30° to 60° C)
Relative Humidity (MT) Operating 15% to 80% (non-condensing at ambient)
Non-operating 90% (non-condensing at ambient)
Maximum Altitude (MT)
(unpressurized)
Operating 7500 ft (2286 m)
Non-operating 15,000 ft (4572 m)
Temperature Range (SFF) Operating 50° to 95° F (10° to 35° C)
Non-operating –22° to 140° F (–30° to 60° C)
Relative Humidity (SFF) Operating 10% to 90% (non-condensing at ambient)
Non-operating 5% to 95% (non-condensing at ambient)
Maximum Altitude (SFF)
(unpressurized)
Operating 10,000 ft (3048 m)
Non-operating 30,000 ft (9000 m)
NOTE: Operating temperature is de-rated 1.0 deg C per 1000 ft (300 m) to 7500 ft (2286 m) for MT
and 10000 ft (3000m) for SFF above sea level, no direct sustained sunlight. Maximum rate of change is
7.5 deg C/Hr for MT and 10 deg C/Hr for SFF. The upper limit may be limited by the type and
number of options installed.
System Board Processor Socket T; LGA775 industry standard Micro ATX form factor
Support single Intel Core 2 Duo and Core 2 Quad, Pentium dual-core, or
Celeron processors
PWM ON – NCP5362 – 3 phase
Chipset Intel G45 Express
Intel I/O Controller Hub 10 (ICH10R)
Super I/O Fintek F8000
Front Side Bus Frequency 800/1066/1333 MHz
QuickSpecs
HP Compaq dx7500 Business PC
System Details
DA - 13152 Worldwide QuickSpecs — Version 9 — 3/30/2009 Page 11

HP Compaq dx7500 Specifications

General

Brand	HP
Model	Compaq dx7500
Category	Desktop
Language	English