2X378 GX260 GX-260 0T606 | Dell Optiplex GX260 Motherboard 2X378

Dell OptiPlex GX260 Intel Pentium 4 Motherboard Model: 2X378. This desktop board brings exciting new levels of performance and features to the desktop. These boards are Intel made boards for Dell, so you will see a Dell logo come up when booted. All boards are fully guaranteed and come with warranty.

Specifications:

Manufacturer: Dell / Intel

Compatibility: For Dell Optiplex GX260 / 610D

Part Number: 0T606 00T606 GX 260 / 2X378

Microprocessor type

Intel® Pentium® and Celeron®

Level 1 (L1) cache

8 KB

Level 2 (L2) cache

1.50–2.00* GHz processors: 256-KB pipelined-burst, eight-way set-associative, write-back SRAM

2.20–3.06 GHz processors: 512-KB SRAM

*Certain 2.00 GHz computers may be upgraded to 512-KB cache.

Memory
Type	266 and 333-MHz DDR SDRAM
Memory connectors	two
Memory capacities	128-, 256-, 512-MB, and 1-GB non-ECC
Minimum memory	128 MB
Maximum memory	2 GB
BIOS address	F0000h

Computer Information
Chip set	Intel 845GV
Data bus width	64 bits
Address bus width	32 bits
DMA channels	7
Interrupt levels	23
BIOS chip	4-Mb
Memory speed	400- or 533-MHz quad-data rate; 100- or 133-MHz clock (matches external bus speed)
NIC	integrated Intel PRO/100 M 10/100 Mbps Ethernet — Intel 82551QM
System clock	400- or 533-MHz data rate

Audio
Type	AC97, Sound Blaster emulation
Stereo conversion	16-bit analog-to-digital; 20-bit digital-to-analog

Expansion Bus
Bus type	PCI
Bus speed	PCI: 33 MHz
Expansion-card connectors:	four PCI slots (card sizes = three PCI slots support cards up to 22.9 cm [9 inches] long, and one PCI slot supports cards up to 27.9 cm [11 inches] long.

Connectors
External connectors:
Serial	9-pin connector; 16550C-compatible
Parallel	25-hole connector (bidirectional)
Video	15-hole connector
Network adapter	RJ45 connector
PS/2 (keyboard and mouse)	6-pin mini-DIN
USB	two front-panel and four back-panel USB 2.0–compliant connectors
Audio	three connectors for line-in, line-out, and microphone; one front-panel connector for headphones
System board connectors:
Primary IDE drive	40-pin connector on PCI local bus
Secondary IDE drive	40-pin connector on PCI local bus
Floppy drive	34-pin connector
CD drive audio interface	4-pin connector
Telephony (TAPI)	4-pin connector
Fan	3-pin connector