- Notes, cautions, and warnings
- Working on your computer
- Disassembly and reassembly
- Stand
- Cable cover
- Back cover
- Speaker cover
- Solid State Drive — optional
- Hard drive assembly
- Optical drive assembly
- System board shield
- Heat sink
- WLAN card
- Speaker module
- Converter board
- Power supply unit
- Mount bracket
- System fan
- Memory module
- Intrusion switch
- OSD button board
- Coin cell battery
- Processor
- System board
- Display assembly
- System setup
- Boot Sequence
- Navigation keys
- System setup options
- General screen options
- System configuration screen options
- Security screen options
- Secure boot screen options
- Performance screen options
- Power management screen options
- POST behavior screen options
- Virtualization support screen options
- Wireless screen options
- Maintenance screen options
- Cloud desktop screen options
- Updating the BIOS
- System and setup password
- Technical specifications
- System specifications
- Memory specifications
- Video specifications
- Audio specifications
- Communication specifications
- Cards specifications
- Display specifications
- Drives specifications
- Port and connector specifications
- Power specifications
- Camera specifications - optional
- Stand specifications
- Physical specifications
- Environmental specifications
- Contacting Dell
Dell OptiPlex 7440 All-In-One Owner's Manual
Performance screen options
- Option
- Description
- Multi Core Support
- Specifies whether the process will have one or all
cores enabled. The performance of some applications will improve with
the additional cores.
- All - This option is enabled by default
- 1
- 2
- 3
- Intel SpeedStep
- Allows you to enable or disable the Intel SpeedStep
feature.
- Enable Intel SpeedStep
Default setting: The option is enabled.
- C-States Control
- Allows you to enable or disable the additional processor
sleep states.
- C states
Default setting: The option is enabled.
- Limit CPUID Value
- Allows you to limit the maximum value of the Standard
CPUID function support. Some operation systems will not complete installation
when maximum CPUID Function supported is greater than 3.
- Enable CPUID Limit - This option is disabled by default.
- Intel TurboBoost
- Allows you to enable or disable the Intel TurboBoost
mode of the processor.
- Enable Intel TurboBoost
Default setting: The option is enabled.
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please select whether the article was helpful or not.
Comments cannot contain these special characters: <>()\