Dell
Dell Optiplex 755 SDT Core 2 Duo System Board - Renewed
USB 2.0
Get Back to Basics with this Core System BoardThe Dell Optiplex 755 SDT Core 2 Duo System Board is a professionally inspected and tested product that functions like new. It is a perfect replacement board for your home system. Specifications: Condition: Renewed
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Overview
Get Back to Basics with this Core System Board
The Dell Optiplex 755 SDT Core 2 Duo System Board is a professionally inspected and tested product that functions like new. It is a perfect replacement board for your home system.
Specifications:- Condition: Renewed
Key Features
Chipset: Intel Q35 Express, Supported Processors: Intel Core 2, Intel vPro, Intel Celeron
Supported Memory: 4x 667-MHz or 800-MHz DDR2 SDRAM, 64-bit operating system: 8 GB Max Total, 32-bit operating system: 4 GB Max Total, Audio: Integrated ADI 1984 High Definition Audio
Peripheral Interfaces: 9-Pin Serial Connector, 25-Hole Parallel Connector, VGA Monitor Connector, Network/LAN Connector, two front-panel and six back panel USB 2.0–compliant connectors, two connectors for line-in/ microphone and line-out; two front-panel connectors for headphones and microphone
Expansion Capability: PCI 2.3, PCI Express 1.0A, SATA 1.0A and 2.0
Motherboard Part Numbers: U649C, DR845, WX729
Specifications
Chipset
Intel Q35 Express
Supported Processors
Intel Core 2, Intel vPro, Intel Celeron
Memory Type
DDR2 SDRAM
Memory Slots
4
Max Memory (64-bit OS)
8 GB
Max Memory (32-bit OS)
4 GB
Memory Speed
667-MHz or 800-MHz
Audio
Integrated ADI 1984 High Definition Audio
Serial Port
9-Pin Connector
Parallel Port
25-Hole Connector
Video Output
VGA Monitor Connector
Network
Network/LAN Connector
USB Ports
2 front-panel, 6 back-panel USB 2.0
Audio Jacks
Line-in/microphone, line-out (back), headphones, microphone (front)
PCI Slots
PCI 2.3
PCIe Slots
PCI Express 1.0A
SATA
SATA 1.0A and 2.0
Motherboard Part Numbers
U649C, DR845, WX729
Condition
Renewed
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Frequently Asked Questions
What types of processors are compatible with this Dell Optiplex 755 system board?
This system board supports Intel Core 2, Intel vPro, and Intel Celeron processors.
What is the maximum amount of RAM this motherboard can support?
This motherboard supports a maximum of 8 GB of DDR2 SDRAM for a 64-bit operating system and 4 GB for a 32-bit operating system.
Does this motherboard have integrated graphics or require a separate graphics card?
The product features mention a VGA Monitor Connector and PCI Express 1.0A expansion, but do not explicitly state integrated graphics. It is a system board rather than a full system.
What kind of expansion slots are available on this Dell Optiplex 755 system board?
The system board offers expansion capability through PCI 2.3 and PCI Express 1.0A slots, in addition to SATA 1.0A and 2.0.
Are there any USB 3.0 or newer ports on this motherboard?
The motherboard features two front-panel and six back-panel USB 2.0–compliant connectors, but no USB 3.0 or newer ports are specified.
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