Dell Optiplex 790 features:
Processor: Intel Core i5-2400 2nd Gen
RAM: 4GB DDR3 (upgradeable)
Storage: 500GB HDD
Graphics: Intel HD Graphics 2000
Connectivity: USB 2.0, VGA, DisplayPort, Audio, Ethernet
Optical Drive: DVD-RW / DVD-ROM
Form Factor: MT / DT / SFF / USFF
OS: Windows 7 Pro (refurbished may have Win10/11)
Ksh 7,500
1
A reliable business-class desktop with Intel Core i5 processor, 4GB RAM, and 500GB storage, ideal for office productivity, web browsing, and light multitasking.
Best Use Case: Office work, home productivity, school tasks, and general computing needs where a durable, upgradable desktop is required.
The OptiPlex 790 comes in multiple form factors (Mini Tower, Desktop, Small Form Factor, Ultra Small Form Factor) with a durable black business-class chassis. Components are easily accessible for upgrades or maintenance.
Limitation: Entry-level models have limited aesthetic design and basic power supply; ergonomics depend on monitor and workspace setup.
Quad-core Intel Core i5 processor with 4GB RAM delivers smooth performance for daily office tasks, web browsing, and multimedia playback.
Limitation: Integrated graphics limit heavy multimedia or gaming; standard HDD reduces load and boot speeds compared to SSD.
Built as a business-class PC with reliable internal components, supporting years of daily office use with proper maintenance.
Limitation: Older hardware may struggle with modern OS and software updates without RAM or storage upgrades.
Ideal for home office setups, small businesses, students, or secondary PCs handling word processing, spreadsheets, email, and casual media playback.
| Processor | Intel Core i5-2400 2nd Gen, 3.1 GHz (Turbo up to 3.4 GHz) |
|---|---|
| RAM | 4GB DDR3 1333 MHz (upgradeable to 16GB) |
| Storage | 500GB 7200 RPM SATA HDD |
| Graphics | Intel HD Graphics 2000 (integrated) |
| Optical Drive | DVD-RW / DVD-ROM |
| Connectivity | USB 2.0, DisplayPort, VGA, Audio, Ethernet |
| Form Factor | Mini Tower / Desktop / SFF / USFF |
| OS | Originally Windows 7 Pro, refurbished units may have Windows 10/11 or Linux |
| Power Supply | Approx. 240W |
| Dimensions | Varies by form factor |
| Weight | Varies by form factor |
| Build Material | Business-class plastic chassis |
| Package Contents | Desktop unit, power cable, optional keyboard and mouse depending on package |
Can the Dell OptiPlex 790 handle office tasks?
Yes, its i5 processor and 4GB RAM make it suitable for documents, spreadsheets, browsing, and light multitasking.
Is this PC upgradeable?
Yes, RAM can be expanded to 16GB, and storage can be upgraded or replaced with SSDs for faster performance.
Does it support modern displays?
Yes, with DisplayPort or VGA connections; USB video adapters or discrete GPUs can expand options.
Can it play games?
Only older or lightweight games are playable due to integrated Intel HD Graphics 2000; modern games will be limited.
