Owners Manual
Table Of Contents
- Precision 5720 All-in-One Owner’s Manual
- Working on your computer
- Removing and installing components
- USB dongle-bay cover
- Back cover
- Memory module
- Hard drive
- System board shield
- M.2 PCIe SSD
- Memory fan
- Heat sink
- Processor
- Coin cell battery
- WLAN card
- Stand
- System fan
- Power supply unit
- Inner frame
- Built-in self test button
- Microphone
- I/O panel
- USB-dongle port
- Diagnostic light and button board
- Drive cage
- Converter board
- Speaker
- Power button board
- Media card reader
- Camera
- System board
- Display assembly
- Middle frame
- Speaker bezel
- Display panel
- Technology and components
- System setup
- Software
- Troubleshooting
- Technical specifications
- System specifications
- Memory specifications
- Video specifications
- Audio specifications
- Communication specifications
- Connectors
- Display specifications
- Storage specifications
- Port and connector specifications
- Power specifications
- Camera specifications
- Stand specifications
- Physical specifications
- Environmental specifications
- Contacting Dell

The Skylake also includes Core i7, i5, i3, Pentium, and the Celeron processors.
Skylake specications
Table 2. Skylake specications
Processor number Clock Speed Cache Power Memory type
Intel Core i7-6700
3.4 GHz 8 MB 65 W DDR4-2133
Intel Core i5-6600
3.3 GHz 6 MB 65 W DDR4-2133
Intel Core i5-6500
3.2 GHz 6 MB 65 W DDR4-2133
Intel Xeon E3-1275 v5 3.6 GHz 8 MB 65 W DDR4-2133
Intel Xeon E3-1245 v5 3.5 GHz 8 MB 65 W DDR4-2133
Intel Xeon E3-1225 v5 3.3 GHz 8 MB 65 W DDR4-2133
Kaby Lake
The 7th Gen Intel Core processor (Kaby Lake) family is the successor of 6th generation processors (Skylake). Its main features include:
• Intel 14 nm Manufacturing Process Technology
• Intel Turbo Boost Technology
• Intel Hyper Threading Technology
• Intel Integrated Graphics
• Intel HD graphics - exceptional videos, editing smallest details in the videos
• Intel Quick Sync Video - excellent video conferencing capability, quick video editing and authoring
• Intel Clear Video HD - visual quality and color delity enhancements for HD playback and immersing web browsing
• Integrated memory controller
• Intel Smart Cache
• Optional Intel vPro technology (on i5/i7) with Active Management Technology 11.6
• Intel Rapid Storage Technology
Kaby Lake specications
Table 3. Kaby Lake
specications
Processor number Clock Speed Cache Power Memory type
Intel Core i7-7700 3.6 GHz 8 MB 65 W DDR4-2133
Intel Core i5-7600 3.5 GHz 6 MB 65 W DDR4-2133
Intel Core i5-7500 3.8 GHz 6 MB 65 W DDR4-2133
Intel Xeon E3-1275 v6 3.8 GHz 8 MB 65 W DDR4-2133
Intel Xeon E3-1245 v6 3.7 GHz 8 MB 65 W DDR4-2133
Intel Xeon E3-1225 v6 3.3 GHz 8 MB 65 W DDR4-2133
74 Technology and components