We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black and silver Dell OptiPlex 790 mini tower desktop case

DELL

DELL OptiPlex 790 Mini Tower i7-2600 16GB DDR3 128GB SSD 2TB HDD

SKU CH-DRBZ-FE7FJ

Quad-core i7-2600 desktop with 16 GB DDR3, 128 GB SSD and 2 TB HDD, DVD-RW, Wi-Fi dongle and Windows 10 Pro

  • TypeStudent / Home Office
  • Form FactorDIMM 240-pin
  • UsageConsumer
  • ColorBlack/Silver
  • ProcessorIntel 2nd Gen i7-2600
  • Processor Main Features64 bit Quad-Core Processor

Memory Capacity 16GB DDR3

  • Quad-core i7-2600 handles multi-tasking smoothly
  • 16 GB DDR3 memory keeps multiple apps responsive
  • 128 GB SSD plus 2 TB HDD gives fast boot and ample storage
  • Windows 10 Pro 64-bit pre-installed with licence
  • DVD-RW drive and USB Wi-Fi dongle included

Dell OptiPlex 790 Mini Tower

This desktop computer uses a second-generation Intel Core i7-2600 processor with four cores and a 3.40 GHz base clock. It ships with 16 GB of DDR3 memory, a 128 GB solid-state drive and a 2 TB hard drive. Windows 10 Pro 64-bit is pre-installed. A DVD±RW drive, USB wireless dongle, keyboard and mouse are included.

Compatibility checks

The motherboard uses 240-pin DIMM slots for DDR3 memory only. The 265 W power supply limits graphics card upgrades. The mini-tower case accepts standard 3.5-inch and 2.5-inch drives. Integrated Intel HD Graphics 2000 drives the video outputs. Gigabit Ethernet and the USB Wi-Fi dongle handle networking.

Sustained load behaviour

The quad-core CPU can reach 3.90 GHz turbo speeds during extended multi-threaded workloads. The SSD provides fast boot and application launch times while the 2 TB hard drive handles bulk storage. Integrated graphics are suitable for office tasks and media playback but not for 3D rendering. The 265 W power supply delivers stable power for the configured components.

Highlights

  • Quad-core i7-2600 handles multi-tasking smoothly
  • 16 GB DDR3 memory keeps multiple apps responsive
  • 128 GB SSD plus 2 TB HDD gives fast boot and ample storage
  • Windows 10 Pro 64-bit pre-installed with licence
  • DVD-RW drive and USB Wi-Fi dongle included

Specifications

BrandDELL
SeriesOptiPlex
Model790
Part Number790/990
TypeStudent / Home Office
Form FactorDIMM 240-pin
UsageConsumer
ColorBlack/Silver
ProcessorIntel 2nd Gen i7-2600
Processor Main Features64 bit Quad-Core Processor
Memory16 GB DDR3 Desktop RAM
Storage2.5" 128 GB Solid State + 3.5" 2TB Hard Drive
Optical DriveDVD±RW Drive
GraphicsIntel HD Graphics 2000
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardUSB Dongle
Power Supply265W
MonitorMonitor not included
CaseMini Tower
KeyboardUSB Keyboard
MouseUSB Mouse
Operating SystemWindows 10 Pro
Software IncludedWindows 10 Installed
ChipsetIntel Q67
CPU TypeIntel Core i7 2nd Gen
Installed Qty1
Max Supported Qty1
CPU Name3.40GHz
CPU Socket TypeLGA 1155
CPU Main Features64 bit Processor
GPU/VGA TypeIntel HD Graphics 2000
Graphics InterfaceIntegrated video
Memory Capacity16GB DDR3
Memory SpeedDDR3
Memory Spec4 GB x 4
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported16 GB
HDD2TB
HDD InterfaceSATA
Storage Spec2.5" 128 GB Solid State + 3.5" 2TB Hard Drive
Optical Drive TypeDVD-R/RW
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
BluetoothYes
Front USB4
Front Audio Ports1x Headphone, 1x Microphone, 1x Line In
PS/22
Video Ports1 VGA, 1 Display Port
Rear USB6
RJ451 port
Rear Audio Ports1x Headphone, 1x Microphone, 1x Line In
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Dimensions (H x W x D)24 x 22 x 12
Weight24 lbs
Package ContentsUSB Keyboard/Mouse and Power Cord

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the box contain a keyboard and mouse, and is a monitor included?

A Dell keyboard and mouse are included in the box. The specifications confirm that a monitor is not included and must be purchased separately.

Should I choose the 4 GB, 8 GB, or 16 GB DDR3 RAM option for this OptiPlex 790?

This unit is configured with the maximum 16 GB of DDR3 RAM, so no further memory upgrade is required for typical multitasking workloads.

How does the Intel i7-2600 3.40 GHz processor perform with Turbo Boost in this desktop?

The quad-core i7-2600 runs at a base frequency of 3.40 GHz and can reach 3.90 GHz with Turbo Boost, providing eight threads for responsive everyday computing.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.