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Black and silver Dell OptiPlex 790 desktop tower with DVD-RW drive and USB keyboard mouse

DELL

DELL OptiPlex 790 Desktop PC Intel Quad Core i5 2.9 GHz 8 GB DDR3 500 GB HDD Windows 10 Pro

SKU CH-NNNP-HPD9A

A compact desktop with a quad-core Intel i5 up to 3.30 GHz, 8 GB DDR3, 500 GB SATA hard drive, DVD-RW, Wi-Fi and Windows 10 Pro for everyday tasks

  • 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 2.9 GHz handles multitasking smoothly
  • 8 GB DDR3 memory supports everyday workloads
  • 500 GB 3.5" SATA hard drive stores documents and media
  • Windows 10 Pro 64-bit pre-installed for immediate use
  • DVD-RW drive plus USB keyboard and mouse included

Dell OptiPlex 790 Desktop

This Dell OptiPlex 790 desktop computer is built around an Intel Quad Core i5 processor running at 2.9 GHz with a turbo up to 3.30 GHz. It includes 8 GB of DDR3 memory and a 3.5-inch 500 GB SATA hard drive. Windows 10 Pro 64-bit is pre-installed with a Certificate of Authenticity and restore media. The tower chassis holds a DVD-RW drive, integrated Intel HD Graphics 2000, Gigabit Ethernet, Wi-Fi, Bluetooth, plus a USB keyboard and mouse.

Home office users and students seeking

The system suits everyday office applications, web browsing and media playback thanks to the quad-core CPU and 8 GB of RAM. Integrated graphics and a single 500 GB hard drive limit performance for modern gaming, video editing or heavy multitasking. Buyers who need more memory than the 16 GB maximum, discrete graphics capability or additional internal drive bays should look at a different platform.

8 GB DDR3 memory with 16 GB maximum

The motherboard uses 240-pin DDR3 DIMM slots and supports up to 16 GB total. This capacity ceiling determines whether the machine can handle your workload or if a platform with higher memory headroom is required.

Highlights

  • Quad-core Intel i5 2.9 GHz handles multitasking smoothly
  • 8 GB DDR3 memory supports everyday workloads
  • 500 GB 3.5" SATA hard drive stores documents and media
  • Windows 10 Pro 64-bit pre-installed for immediate use
  • DVD-RW drive plus USB keyboard and mouse included

Specifications

BrandDELL
SeriesOptiPlex
Model790
Part Number790
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
Memory8 GB DDR3 Desktop RAM
Storage3.5" 500 GB Hard Drive
GraphicsIntel HD Graphics 2000
AudioSound card - Integrated
EthernetGigabit Ethernet
CaseDesktop DT
KeyboardUSB
MouseUSB
Operating SystemWindows 10 Pro
Software IncludedWindows 10 Pro Restore Media
ChipsetIntel Q65
CPU TypeIntel Core i5 2nd Gen
Max Supported Qty1
CPU Main Features64 bit Quad-Core Processor
GPU/VGA TypeIntel HD Graphics 2000
Graphics InterfaceIntegrated video
Memory Capacity8GB DDR3
Memory SpeedDDR3
Memory Spec2 GB x 4
Memory Slot (Total)4
Memory Slot (Available)0
Memory Slots (Available/Total)0/4
Maximum Memory Supported16 GB
SSDNo
HDD500GB
HDD InterfaceSATA
Optical Drive TypeDVD±RW
Screen SizeNo Screen
Audio ChipsetIntegrated
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
WLAN802.11a/b/g/n Wireless LAN
Front USB4
Front Audio Ports2
Video Ports1 VGA, 2 Display Ports
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)14.2 x 4.0 x 16.1
Weight18Lbs

Questions about this item

Will this OptiPlex 790 run alongside my older DDR3 240-pin memory modules?

The system ships with 8 GB of DDR3 240-pin RAM and supports a maximum of 16 GB, so existing DDR3 DIMMs can be added if they match the same specification.

How can I confirm the Intel HD Graphics 2000 is active after setup?

Open Device Manager in Windows 10 Pro and verify that Intel HD Graphics 2000 appears under Display adapters without any warning icons.

Does the box include the USB keyboard and mouse shown in the photos, or must I buy them separately?

A USB keyboard and USB mouse are included in the box along with the desktop, DVD-RW drive, Windows 10 Pro restore media and power cord.

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