NOTE: Offerings may vary by region. For more information regarding the configuration of your computer, click Start® Help and Support and select the option to view information about your computer.
Processor
Processor type
Intel® Core™ 2 Duo
Intel Core 2 Quad
Intel Core 2 Extreme (dual and quad-core processor)
Cache
at least 1 MB
FSB speed
1066/1333 MHz
System Information
System chipset
NVIDIA® nForce 650i SLI
Northbridge
C55
Southbridge
MCP51
BIOS chip
8 MB
NIC
integrated network interface capable of 10/100/1000 communication
Memory
Memory module connector
four user-accessible DDR2 sockets
Memory module capacities
128, 256, 512 MB, 1 GB, or 2 GB non-ECC
Memory type
800 and 667-MHz DDR2 unbuffered SDRAM; SLI memory
Minimum memory
1 GB
Maximum memory
8 GB
Expansion Bus
Bus type
PCI Express x1, x8, and x16
PCI 32-bit
PCI (SLOT5 and SLOT6)
connector
two
connector size
124 pins
connector data width (maximum)
32 bits
bus speed
33 MHz
PCI Express (SLOT2)
connector
one x1
connector size
36 pins
connector data width (maximum)
one PCI Express lane
Bus throughput
x1 slot bidirectional speed — 2.5 Gbps
PCI Express (SLOT3)
connector
one x8
connector size
98 pins
connector data width (maximum)
1 PCI Express lane
PCI Express (SLOT1 and SLOT4)
connector
two x16
connector size
164 pins
connector data width (maximum)
8 PCI Express lanes
NOTE: SLOT 1 is the primary GFX slot and SLOT 4 is the secondary GFX slot.
blinking white light — Blinking white for power-saving state
Hard-drive access light
white
Link integrity light (on integrated network adapter)
green light — A good connection exists between a 10-Mbps network and the computer.
orange light — A good connection exists between a 100-Mbps network and the computer.
yellow light — A good connection exists between a 1-GB (1000-Mbps) network and the computer.
off (no light) — The computer is not detecting a physical connection to the network.
Power supply diagnostic LED
green light — Indicates power availability for power supply.
off (no light) — Indicates no power available for the power supply.
Activity light (on integrated network adapter)
yellow blinking light — Indicates activity on the network.
off (no light) — Indicates no activity on the network.
Standby power light
AUX_PWR on the system board
Front panel LEDs
seven multi-colored LEDs provide illumination for the front of the computer
NOTE: The color of the LEDs can be adjusted using Windows Nvidia ESA light affects software.
Back panel LEDs
two multi-colored lights provide illumination for the I/O panel on the back of the computer
NOTE: The color of the LEDs can be adjusted using Windows Nvidia ESA light affects software.
Video
Video type
PCI Express
Audio
Audio type
HDA 7.1 channel
Power
DC power supply
CAUTION: To reduce the risk of fire, electric shock, or injury, do not overload an electrical outlet, power strip, or convenience receptacle. The total ampere rating of all products plugged into an electrical outlet, power strip, or other receptacle should not exceed 80 percent of the branch circuit rating.
Wattage
750 W
Heat dissipation
750 W: 2559.1 BTU/hr
NOTE: Heat dissipation is calculated based upon the power supply rating.
Voltage (see the safety instructions located in the Product Information Guide)
auto-sensing power supply—90 V to 265 V at 50/60 Hz
Backup battery
3-V CR2032 lithium coin cell
Physical
Height
488 mm
Width
195 mm
Depth
560 mm
Environmental
Temperature range:
Operating
0°to 40°C (32° to 104°F)
Storage
–40°to 65°C (–40° to 149°F)
Relative humidity (maximum):
Operating
10% to 90% (noncondensing)
Storage
5% to 95% (noncondensing)
Maximum vibration (using a random-vibration spectrum that simulates user environment):
Operating
0.9 GRMS
Storage
1.3 GRMS
Maximum shock (measured with hard drive in head-parked position and a 2-ms half-sine pulse):
