DELL MOTHERBOARD MODEL DP/N WG855
QTY : 100UNIT
PRICE :RM120
CONDITION : BRAND NEW
Specifications
Dell™ XPS™ 410 Service Manual
Processor
Processor type
Intel® Pentium® 4
Intel® Pentium® D
Intel® Core™ 2 Duo
Level 2 (L2) Cache
at least 2 MB on Intel Pentium D, Pentium 4, and Core processors
Memory
Type
dual-channel 533-, 667-, and 800-MHz DDR2
Memory connectors
four
Memory capacities
512 MB or 1 GB
Maximum memory
4 GB
BIOS address
F0000h
Computer Information
Chipset
Intel P965 Express Chipset
DMA channels
eight
Interrupt levels
24
BIOS chip (NVRAM)
4 MB
NIC
Integrated Intel 82566DC Gigabit Network Connection
System clock
800- or 1066-MHz data rate (depending on your processor)
Video
Type
PCI Express
Audio
Type
Sigmatel 9227 audio codec
Internal 7.1 channel or PCI option cards
Expansion Bus
Bus type
PCI 32-bit (PCI Specification 2.2)
PCI Express x1, x4, and x16 (PCI express 1.1a)
Bus speed
PCI: 33 MHz
PCI Express:100 MHz
Bus throughput
PCI Express:
x1 slot bidirectional speed - 500 MB/s
x4 slot bidirectional speed - 2 GB/s
x16 slot bidirectional speed - 8 GB/s
PCI
connectors
three
connector size
120 pins
connector data width (maximum)
32 bits
PCI Express (x1)
connector
one x1
connector size
36 pins
connector data width (maximum)
1 PCI Express lane
PCI Express (x4)
connector
one x4 (x8 connector wired as x4 electrically)
connector size
98 pins
connector data width (maximum)
4 PCI Express lanes
PCI Express (x16)
connector
one x16
connector size
164 pins
connector data width (maximum)
16 PCI Express lanes
Drives
Externally accessible:
two 3.5-inch drive bays (FlexBay)
two 5.25-inch drive bays
Available devices
serial ATA drives, floppy drive, Media Card Reader, DVD drive, and DVD/CD-RW combo drive
Internally accessible:
two 3.5-inch hard-drive bays
Connectors
External connectors:
Video (external card)
15-pin VGA connector
28-pin DVI connector
Network adapter
RJ-45 connector
USB
two front-panel, six back-panel, and two internal USB 2.0-compliant connectors.
Audio
seven back-panel connectors for line-in, line-out, microphone, rear surround, side surround, center/subwoofer Low Frequency Effects (LFE) channel, and S/PDIF; two front-panel connectors for headphones/microphone
System board connectors:
Serial ATA
six 7-pin connectors
FlexBay Drive
USB 9-pin header for optional Media Card Reader (3.5-inch bay devices)
Fan
5-pin connectors
PCI
three 120-pin connectors
PCI Express x1
36-pin connector
PCI Express x4 /x8
98-pin connector
PCI Express x16
164-pin connector
Thermal sensor 1x2
2-pin connector
PS/2 and serial port connector 2x12
24-pin connector
Floppy
33-pin connector
Controls and Lights
Power control
push button
Power light
green light — Blinking green in sleep state; solid green for power-on state.
amber light — Blinking amber indicates a problem with the power supply inside the computer. If the system cannot boot and there is a solid amber light, this indicates a problem with the system board (see Power Lights).
Hard-drive access light
green
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.
off (no light) — The computer is not detecting a physical connection to the network.
Activity light (on integrated network adapter)
yellow light — Blinking indicates activity on the network.
Diagnostic lights
four lights on the front panel (see Diagnostic Lights)
Standby power light
AUXPWR on the system board
Power
DC power supply:
Wattage
375 W
Heat dissipation
1280 BTU/hr
Note: Heat dissapation is calculated based upon the power supply wattage rating.
Voltage (see the safety instructions in the Product Information Guide for important voltage setting information)
90 to 135 V and 180 to 265 V at 50/60 Hz
Backup battery
3-V CR2032 lithium coin cell
Physical
Height
46.05 cm (18.13 in)
Width
18.75 cm (7.38 in)
Depth
45.42 cm (17.88 in)
Weight
12.7 kg (28 lb)
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