Owners Manual
Table Of Contents
- Dell Precision 7820 Tower Owner's Manual
- Chassis
- Working on your computer
- Removing and installing components
- Screw size list
- Recommended tools
- Power supply unit (PSU)
- Side cover
- Front bezel
- Hard Disk Drive bezel
- Hard disk drive assembly
- NVMe Flexbay
- Slim Optical Disk Drive
- Front input and output bezel
- 5.25 inch ODD bracket
- Front input and output panel
- Input and output panel bracket
- VROC module
- Intrusion switch
- Internal chassis speaker
- Air shroud
- Memory
- Graphical processing unit(GPU)
- Coin cell battery
- System fan
- Fan bracket
- PCIe holder
- Rear system fan
- Front system fan
- Processor heat sink module
- System board
- Technology and components
- System specifications
- System Setup
- Software
- Troubleshooting
- Contacting Dell
Technologies list
This section provides information about the technologies that comes with the Dell Precision 7820 Tower.
The following table lists the basic of technologies that are available on the Dell Precision7820 Tower systems for Dell internal
users only.
Table 2. Technologies list
No. Category Technology Browser Path
1 Chipset Intel C620 Series Chipset
(C621)
2 Processor
● Intel Xeon Platinum 81xx
Processor
● Intel Xeon Gold 61xx
Processor
● Intel Xeon Gold 51xx
Processor
● Intel Xeon Silver 41xx
Processor
● Intel Xeon Bronze 31xx
Processor
● Intel Xeon Gold 52xx
processors
● Intel Xeon Silver 42xx
processors
● Intel Xeon Bronze 32xx
processors
● Intel Xeon Platinum 82xx
processors
● Intel Xeon Gold 62xx
processors
3 Memory DDR4
4 Audio Integrated Realtek ALC3234
High Definition Audio Codec (2
Channel)
5 Network NIC Integrated RJ45
6 Graphics Radeon Pro WX
● 9100
● 7100
● 5100
● 4100
● 3100
● 2100
● 3200
NVIDIA
● Quadro GP100
● Quadro P6000
● Quadro P5000
● Quadro P4000
● Quadro P2000
● Quadro P1000
● Quadro P600
● Quadro P400
● Quadro 8000
● Quadro 2200
92 Technology and components