Owner`s manual
Table Of Contents
- Dell Precision Tower 7910 Owner's Manual
- Working on Your Computer
- Removing and Installing Components
- Recommended Tools
- System Overview
- Removing the Power Supply Unit (PSU)
- Installing the Power Supply Unit (PSU)
- Removing the Front Cover
- Installing the Front Cover
- Removing the Hard Drive
- Installing the Hard Drive
- Removing the Left Cover
- Installing the Left Cover
- Removing the Intrusion Switch
- Installing the Intrusion Switch
- Removing the PCI Card
- Installing the PCI Card
- Removing the Slimline Optical Drive
- Installing the Slimline Optical Drive
- Removing the Memory Shroud
- Installing the Memory Shroud
- Removing the Memory
- Installing the Memory
- Removing the Coin-Cell Battery
- Installing the Coin-Cell Battery
- Removing the Heatsink
- Installing the Heatsink
- Removing the Liquid Cooler Heatsink (Optional)
- Installing the Liquid Cooler Heatsink (Optional)
- Removing the HeatSink Fan
- Installing the Heatsink Fan
- Removing the PCIe Card Retention
- Installing the PCIe card retention
- Removing the System-Fan Assembly
- Installing the System-Fan Assembly
- Removing the Front Bezel
- Installing the Front Bezel
- Removing the I/O Panel and the USB 3.0 Ports
- Installing the I/O Panel and the USB 3.0 Ports
- Removing the Power Switch
- Installing the Power Switch
- Removing the Speaker
- Installing the Speaker
- Removing the Right Cover
- Installing the Right Cover
- Removing the 5.25-inch Optical Drive
- Installing the 5.25-inch Optical Drive
- Removing the HDD Thermal Sensor
- Installing the HDD Thermal Sensor
- Removing the Processor
- Installing the Processor
- Removing the Hard-Drive Fan
- Installing the Hard-Drive Fan
- Removing the Power Supply Unit (PSU) Card
- Installing the Power Supply Unit (PSU) Card
- System Board Components
- Removing the System Board
- Installing the System Board
- Additional Information
- System Setup
- Diagnostics
- Troubleshooting Your Computer
- Technical Specifications
- Contacting Dell
Option Description
Tower 7910
• SATA–0
• SATA–1
Default Setting: All drives are enabled.
NOTE: If the hard drives are connected to a RAID controller
card, the hard drives will display {none} in all the fields. The
hard drives can be seen in the RAID controller card BIOS.
SMART Reporting This field controls if the hard drive errors for the integrated
drives are reported during system startup. This technology is
part of the SMART (Self Monitoring Analysis and Reporting
Technology) specification.
• Enable SMART Reporting - This option is disabled by default.
USB Configuration Allows you to enable or disable the internal USB configuration.
The options are:
• Enable Boot Support
• Enable Front USB Ports
• Enable internal USB ports
• Enable rear USB Ports
SAS RAID Controller (Tower 7910
only)
Allows you to control the operation
of the integrated SAS RAID HDD
controller.
• Enabled (Default)
• Disabled.
HDD Fans Allows you to control the HDD fans.
Default Setting: depends on the system configuration
Audio Allows you enable or disable the audio feature.
• Enable Audio (Default)
Memory Map IO above 4GB Allows you enable or disable Memory
Map IO above 4GB.
• Memory Map IO above 4GB - This
option is disabled by default.
Thunderbolt Allows you to enable or disable Thunderbolt device support
capability.
• Enabled
• Disabled (Default)
Miscellaneous devices Allows you to enable or disable
various on board devices.
• Enable PCI Slot
PCI MMIO Space Size This field controls the balance of 32-
bit memory available between PCI
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