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Black and silver Dell OptiPlex 790 mini tower desktop computer

DELL

DELL OptiPlex 790 Mini Tower i5-2400 3.10GHz 16GB DDR3 1TB SSD

SKU CH-67P7-4PNDR

A mini-tower desktop with a quad-core i5-2400 at 3.10 GHz, 16 GB DDR3, a 1 TB SSD, DVD±RW, Wi-Fi USB adapter and Windows 10 Pro

  • TypeStudent / Home Office
  • Form FactorDIMM 240-pin
  • UsageConsumer
  • ColorBlack/Silver
  • ProcessorIntel Quad-Core i5 (2.9GHz-3.30GHz)
  • Processor Main Features64 bit Quad-Core Processor
  • Quad-core Intel i5-2400 at 3.10 GHz handles everyday tasks smoothly
  • 16 GB DDR3 memory keeps multiple applications responsive
  • 1 TB 2.5" SSD provides fast boot and ample storage
  • Windows 10 Pro 64-bit pre-installed with Certificate of Authenticity
  • Includes USB keyboard, mouse and WiFi USB adapter for immediate use

Dell OptiPlex 790 Mini Tower i5-2400

This new Dell OptiPlex 790 Mini Tower desktop is built around an Intel Core i5-2400 processor running at 3.10 GHz. It comes with 16 GB of DDR3 memory and a 1 TB 2.5-inch SSD. Windows 10 Pro is pre-installed with a Certificate of Authenticity. A DVD±RW drive, USB keyboard and USB mouse are included.

Suitable for office tasks, study and legacy software

The integrated Intel HD Graphics 2000 and maximum supported memory of 16 GB limit this system to basic productivity and older applications. Buyers who need discrete graphics performance, more than 16 GB of RAM or modern gaming capability should consider a different platform. The four memory slots are fully populated, so no further memory upgrades are possible.

16 GB DDR3 memory limit is fixed

The motherboard supports a maximum of 16 GB across four DIMM 240-pin slots, all of which are already occupied by 4 GB modules. This cap cannot be exceeded, so the installed 16 GB DDR3 configuration is the final memory capacity for this unit.

Highlights

  • Quad-core Intel i5-2400 at 3.10 GHz handles everyday tasks smoothly
  • 16 GB DDR3 memory keeps multiple applications responsive
  • 1 TB 2.5" SSD provides fast boot and ample storage
  • Windows 10 Pro 64-bit pre-installed with Certificate of Authenticity
  • Includes USB keyboard, mouse and WiFi USB adapter for immediate use

Specifications

BrandDELL
SeriesOptiPlex
Model790
Part Number790/990 Series
TypeStudent / Home Office
Form FactorDIMM 240-pin
UsageConsumer
ColorBlack/Silver
ProcessorIntel Quad-Core i5 (2.9GHz-3.30GHz)
Processor Main Features64 bit Quad-Core Processor
Memory16 GB DDR3 Desktop RAM
Storage1TB (1,000 GB) 2.5" Solid State Hard Drive ( SSD)
Optical DriveDVD±RW Drive
GraphicsIntel HD Graphics 2000
AudioSound card - Integrated
EthernetGigabit Ethernet
Wireless CardWiFi USB Adapter
CaseMini Tower
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Software IncludedWindows 10 Pro Restore Media
ChipsetIntel Q67
CPU TypeIntel Core i5 2nd Gen
Installed Qty1
Max Supported Qty1
CPU Main Features64 bit Quad-Core 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
HDDNo
HDD InterfaceSATA
Optical Drive TypeDVD±RW
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11 Wireless LAN
Front USB4
Front Audio Ports2
Video Ports1 VGA, 1 Display Port
Rear USB6
Rear IEEE 13941 port
RJ451x Headphone, 1x Microphone, 1x Line In
Keyboard TypeUSB Keyboard
Mouse TypeUSB Mouse
Dimensions (H x W x D)11.4 x 3.7 x 12.3
Weight12 Lbs.

Other versions of this model

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Questions about this item

Should I pick the 8 GB or 16 GB DDR3 option for this OptiPlex 790?

This unit ships with 16 GB DDR3 across all four DIMM slots, so no memory slots remain free for later upgrades.

What does the 3.10 GHz quad-core i5-2400 deliver in daily office work?

The 3.10 GHz Intel Core i5-2400 with four cores handles Windows 10 Pro, web browsing and document editing smoothly for student or home-office tasks.

How does the Gigabit Ethernet port limit network speed in practice?

The onboard Gigabit Ethernet caps wired throughput at 1 Gbps, which matches typical home and office router limits.

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