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Dell OptiPlex 790 Desktop Computer i3-2100 - Windows 10 - Grade A
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20,000+★★★★★5 Star Reviews
Free Shipping on Orders of $500+ *
Satisfaction Guaranteed
The OptiPlex 790 flexible desktop solution is designed for advanced performance and efficient collaboration. It enables business-class control that helps ensure IT saves time and money and the remote management technology also helps simplify systems management and protect your data.
Features
- Intel Core i3-2100 3.1GHz
- Integrated Intel HD Graphics 2000
- Gigabit Ethernet
Front I/O
- 4 x USB 2.0
- 1 x 3.5mm Headphone
- 1 x 3.5mm Microphone
Rear I/O
- 6 x USB 2.0
- 1 x VGA
- 1 x DisplayPort
- 1 x Serial
- 1 x RJ-45
- 2 x PS/2
- 1 x 3.5mm Line in
- 1 x 3.5mm Line out
Included
- Dell Optiplex 790 Desktop Computer
- Power Cable
Optional
- Operating System
Operating System Options
Our Microsoft Authorized Refurbished (MAR) computers and laptops are now predominantly loaded with Windows 11 (Home or Pro), with limited remaining stock available in Windows 10. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.
Windows 10 Disclaimer
Windows 10 devices are not eligible to be upgraded to Windows 11. End of Service for Windows 10 will be on October 14, 2025.
Grade A Refurbished
| Functionality |  |
|---|---|
| Cosmetics | |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
More Great Computer and Laptop Options
OptiPlex 790 Desktop Computer Technical Specs
| Processor | Intel i3-2100 3.1GHz |
|---|---|
| Memory | 4GB DDR3 |
| Storage | 128GB 2.5" SATA SSD |
| Form Factor | Desktop |
| Total Memory Slots | 4 |
| Expansion Slots | 2 PCIe x16 Half Height 1 PCIe x1 Half Height 1 PCI Half Height 3 SATA |
| Optical Drive | Yes |
| Network Connections | Gigabit Ethernet |
| Front USB Port(s) | 4 (2.0) |
| Rear USB Port(s) | 6 (2.0) |
| VGA Port(s) | 1 |
| DVI Port(s) | 0 |
| HDMI Port(s) | 0 |
| S-Video Port(s) | 0 |
| Firewire Port(s) | 0 |
| Display Port(s) | 1 |
| eSATA Port(s) | 0 |
| Serial Port(s) | 1 |
| Parallel Port(s) | 0 |
| PS/2 Port(s) | 2 |
| SD Card Reader Port(s) | No |
No-hassle returns. Zero restocking fees.
Wrong item? Changed your mind? Don't need it anymore? We've got you covered.
30-Day Returns
- No restocking fees, ever
- Refund or store credit — your choice
- 30 days from invoice date
- Return in original condition, securely packed
Fast Shipping
- Ships within 2 business days*
- Rush & Saturday delivery available — call us
- Free ground shipping available (continental US orders over $500)
- Overnight delivery available
1-Year Warranty
- Covers defects & functional failures
- Normal business use, from date of purchase
- Batteries: 90 days (consumable)
- Excludes misuse, modification, mishandling
Need help finding the right product?
Our team is ready with expert support before and after your purchase.
*Shipping and delivery on business days. Purchaser is responsible for return shipping costs and insurance. Free/fixed shipping offers exclude palletized items — call for freight rates.
