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Dell OptiPlex 790 all-in-one PC with 19 inch monitor, black and silver finish

DELL

DELL OptiPlex 790 USFF All-in-One PC i5-2400 3.10GHz 8GB DDR3 500GB HDD 19" Win10 Pro 64-Bit

SKU CH-MK3P-VCX1X

All-in-one desktop with a 19" display, Intel i5-2400 quad-core processor, 8GB DDR3 memory, 500GB hard drive, DVD-RW drive and Windows 10 Pro 64-bit

  • Screen size19.0 in (48.3 cm)
  • ProcessorIntel Core i5 2nd Gen
  • Memory size8 GB DDR3 RAM
  • Storage drive500 GB Hard Drive
  • GraphicsIntel HD Graphics 2000
  • ChipsetIntel Q57 Express

SSD None

HDD 500GB

Screen Size 19.0"

  • All-in-one design saves desk space with integrated 19" Grade A LCD monitor
  • Quad-core Intel i5-2400 at 3.10 GHz handles everyday multitasking smoothly
  • 8 GB DDR3 memory supports multiple applications running together
  • 500 GB hard drive stores documents, photos and media files
  • Windows 10 Pro 64-bit pre-installed for immediate business-ready setup

Dell OptiPlex 790 USFF All-in-One

This all-in-one desktop integrates a 19-inch widescreen LCD monitor with the main unit in a compact black and silver chassis. It runs on an Intel quad-core i5-2400 processor operating between 2.9 GHz and 3.10 GHz with 3.4 GHz turbo capability. The system includes 8 GB of DDR3 memory and a 500 GB hard drive, making it suited for everyday office tasks and general home use.

Included keyboard mouse and restore media

A USB keyboard and USB mouse are bundled so the system is ready to use immediately. Windows 10 Professional 64-bit comes pre-installed alongside a 64-bit restore media disc for recovery. The built-in 16X DVD±RW drive handles optical media for software installation or data archiving. Gigabit Ethernet provides wired network connectivity without additional adapters.

8 GB DDR3 and 500 GB storage headroom

The 8 GB DDR3 RAM handles typical multitasking such as document editing, web browsing and email comfortably. The 500 GB hard drive stores a moderate library of documents, photos and applications. Intel HD Graphics 200 supports basic display output but is not intended for demanding 3D workloads or modern gaming. Buyers who need more memory capacity or faster storage performance will find the configuration limiting.

How it compares

Measured against everything we stock in All-in-One PCs, at today’s prices. Recalculated every night.

Price $301.99
Cheaper than about 94% of the 4,281 comparable items (median $690.99).
Screen size 19.0 in (48.3 cm)
Lower than about 66% of the 4,191 comparable items (median 23 in).
Memory size 8 GB DDR3 RAM
Lower than about 70% of the 1,818 comparable items (median 16 GB).

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name790
Part number790
Product typeAll-in-One PC
Recommended useConsumer
Product colorBlack/Silver
Processor
ProcessorIntel Core i5 2nd Gen
CPUIntel Quad-Core i5 2nd Gen. (2.9 GHz - 3.1 GHz)
CPU socketLGA 1155
ChipsetIntel Q57 Express
Memory
Memory size8 GB DDR3 RAM
RAM capacity8 GB DDR3
RAM type and speedDDR3
Memory configuration4 GB x 2
Total memory slots2
Free memory slots0
Memory slots0/2
Max supported RAM8 GB
Storage
Storage drive500 GB Hard Drive
SSD storageNo
Hard drive500 GB
Disc drive16X DVD±RW Drive
Drive interfaceSATA
Optical driveDVD±RW
Display
Screen size19.0 in (48.3 cm)
Touch inputNo
Type of screenNon-Touch Screen
Graphics
GraphicsIntel HD Graphics 2000
GPUIntel HD Graphics 200
GPU interfaceIntegrated video
Audio & video
SoundSound card - Integrated
Audio chipIntegrated
Connectivity
Wired networkGigabit Ethernet
Ports & slots
Front USB ports2
Front audio jacks2
Rear USB ports5
Ethernet port1 port
Rear audio jacks1x Headphone, 1x Microphone, 1x Line In
Size & build
Form factorDIMM 240-pin
In the box
Bundled mouseYes (USB)
Pointing deviceUSB Mouse
Software
Operating systemWindows 10 Pro
Pre-installed softwareWindows 10 Pro 64-Bit Restore Media
More details
KeyboardYes (USB)
Keyboard typeUSB Keyboard

Other versions of this model

5 more in the same range

Questions about this item

Will the 500 GB hard drive need replacement if it fails or fills up?

The system ships with a 500 GB hard drive; if it fails or runs out of space you would replace it with another compatible drive.

What limit appears first when the Intel HD Graphics 200 runs sustained workloads?

The integrated Intel HD Graphics 200 will hit its thermal and performance ceiling before the i5-2400 processor does during extended graphical tasks.

How much fan noise and heat should I expect when the i5-2400 runs all day at 3.10 GHz?

The i5-2400 operates at 3.10 GHz with a 3.4 GHz turbo; the compact all-in-one chassis uses a single internal fan that becomes audible under continuous load while the 19" LCD panel stays warm to the touch.

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