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Black and silver Dell OptiPlex 790 mini-tower desktop with DVD drive

DELL

DELL OptiPlex 790 Mini Tower i7-2600 3.40GHz 16GB DDR3 128GB SSD

SKU CH-T206-9M8Y0

A mini-tower desktop with a quad-core i7-2600 at 3.40GHz, 16GB DDR3, 128GB SSD, DVD±RW, WiFi and Windows 10 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 2nd Gen
  • Memory size16 GB DDR3 Desktop RAM
  • Storage drive128 GB 2.5 in Solid State Hard Drive ( SSD)
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q67

Memory Capacity 16GB DDR3

  • Quad-core i7-2600 at 3.40 GHz handles everyday workloads
  • 16 GB DDR3 memory keeps multiple apps responsive
  • 128 GB 2.5" SSD speeds boot and file access
  • Windows 10 Pro 64-bit pre-installed with licence
  • DVD±RW drive plus USB WiFi adapter for media and connectivity

DELL OptiPlex 790 Mini Tower Desktop

The DELL OptiPlex 790 Mini Tower is a new desktop computer designed for students and home offices. It ships with Windows 10 Pro pre-installed and includes a USB keyboard and mouse. The compact black and silver chassis fits easily on a standard desk.

Intel Core i7-2600 Quad-Core Processor

This system is built around an Intel Core i7-2600 processor running at 3.40GHz with four cores and 64-bit architecture. The CPU uses the Intel Q67 chipset and integrates Intel HD Graphics 2000 for basic video output. It is the single specification that defines the performance tier of this unit.

16GB DDR3 Memory and 128GB SSD Storage

The 16GB DDR3 RAM fills all four DIMM slots, leaving no room for expansion without removing existing modules. The 128GB 2.5-inch SATA SSD provides the primary storage volume. Buyers who need more memory capacity or additional drive bays should look at a different platform.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $234.99
Cheaper than about 83% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR3 Desktop RAM
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR3
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name790
Part number790/990 Series
Product typeStudent / Home Office
Recommended useConsumer
Product colorBlack/Silver
Processor
ProcessorIntel Core i7 2nd Gen
CPUIntel Quad-Core i7-2600 3.4 GHz
CPU modelIntel Core i7-2600
ChipsetIntel Q67
Memory
Memory size16 GB DDR3 Desktop RAM
RAM capacity16 GB DDR3
RAM type and speedDDR3
Memory configuration4 GB x 4
Total memory slots4
Free memory slots0
Memory slots0/4
Max supported RAM16 GB
Storage
Storage drive128 GB 2.5 in Solid State Hard Drive ( SSD)
Hard driveNo
Disc driveDVD±RW Drive
Drive interfaceSATA
Optical driveDVD±RW
Display
Screen sizeNo Screen
Graphics
GraphicsIntel HD Graphics 2000
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Wireless adapterWiFi USB Adapter
Ethernet controllerIntegrated
Wi-Fi802.11 Wireless LAN
Ports & slots
Front USB ports4
Front audio jacks2
Video connectors1 VGA, 1 Display Port
Rear USB ports6
Ethernet port1x Headphone, 1x Microphone, 1x Line In
Size & build
Form factorDIMM 240-pin
ChassisMini Tower
Overall dimensions11.4 × 3.7 × 12.3
Product weight12 lb (5.44 kg)
In the box
Bundled mouseUSB
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro Installed
More details
KeyboardUSB
Rear IEEE 13941 port
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

How does the 3.40GHz quad-core i7-2600 perform in a real machine?

The 3.40GHz Intel Core i7-2600 delivers four 64-bit cores for everyday office tasks, web browsing and light multitasking under Windows 10 Pro.

What does the Gigabit Ethernet port cap in practice?

The integrated Gigabit Ethernet limits wired network throughput to 1 Gbps, matching typical home and office router speeds.

Will a 2.5" SATA SSD fit the Mini Tower drive bay?

Yes, the 128 GB 2.5" SATA SSD installs directly into the Mini Tower's internal drive bay using the standard SATA interface.

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