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Black Dell OptiPlex 7090 mini tower desktop computer

DELL

DELL OptiPlex 7090 Mini Tower i7-10700 16GB 1TB SSD Windows 10 Pro

SKU CH-K6GA-8BF2R

Business desktop with 10th Gen Intel Core i7-10700 8-core processor, 16GB DDR4 memory and 1TB SSD in a mini tower chassis

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size16 GB DDR4
  • Storage drive1 TB SSD
  • GraphicsIntel HD Graphics
  • CPU10th Generation Intel Core i7-10700 8-Core Processor at 2.9
  • 8-core 10th Gen Intel i7-10700 up to 4.80 GHz for demanding workloads
  • 16 GB DDR4 memory keeps multitasking smooth and responsive
  • 1 TB SSD provides fast boot and ample file space
  • Windows 10 Pro pre-installed with business-grade security features
  • Mini tower form factor with DVD-RW and Gigabit Ethernet for office connectivity

Business Mini Tower

The DELL OptiPlex 7090 Mini Tower is a business desktop built around a 10th Generation Intel Core i7-10700 8-Core processor running at 2.90GHz up to 4.80GHz. It ships with 16GB DDR4 memory and a 1TB SSD for fast boot and application load times. Windows 10 Pro is pre-installed for immediate deployment in office environments.

Wired Peripherals Included

A wired keyboard and wired mouse are bundled so the system is ready to use without extra purchases. The DVD-RW drive provides legacy media read and write capability for archival or installation tasks. Gigabit Ethernet and five USB 3.2 ports handle wired network and peripheral connectivity out of the box.

260W Power Supply Constraint

The internal 260W power supply limits graphics upgrades to low-profile cards that stay within its output budget. Builders who need a discrete GPU for CAD rendering or multi-monitor 4K workloads should verify card power draw before purchase. Intel HD Graphics handles standard office display tasks without additional hardware.

How it compares

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

Price $824.99
Pricier than about 71% of the 14,711 comparable items (median $494.99).
Memory size 16 GB DDR4
Typical for this category: the median of 5,840 items is 16 GB.
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 16 GB.

Specifications

Product
Brand nameDELL
Product lineOptiPlex
Model name7090
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core i7 10th Gen
CPU10th Generation Intel Core i7-10700 8-Core Processor at 2.9 GHz Up to 4.8 GHz
CPU modelIntel Core i7-10700
Processor cache16 MB
L3 cache per CPU16 MB
Memory
Memory size16 GB DDR4
RAM capacity16 GB DDR4
RAM type and speedDDR4
Memory configuration16 GB DDR4
Storage
Storage drive1 TB SSD
SSD storage1 TB
Hard driveNo
Storage configuration1 TB SSD
Disc driveDVD-RW
Optical driveDVD-RW
Display
Screen sizeNo Screen
Graphics
GraphicsIntel HD Graphics
GPUIntel HD Graphics
GPU modelIntel HD Graphics
GPU interfaceIntegrated
Connectivity
Network speed10/100/1000 Mbit/s
Wired networkGigabit Ethernet
Ethernet controllerIntegrated
Wi-FiNo
Bluetooth supportNo
Ports & slots
Front USB ports2 x USB 2.0, 1 x USB 3.2, 1 x USB Type-C 3.2
Front audio jacks1
Memory card readerNo
Video connectors1 x DisplayPort
Rear USB ports4 x USB 3.2, 2 x USB 2.0
Ethernet port1 port
Rear audio jacks1
Power
Power supply260 W
Size & build
Form factorMini Tower
Overall dimensions11.53 × 3.65 × 11.42
In the box
Included monitorNot included
Bundled mouseWired Mouse
Pointing deviceWired Mouse
In the boxMini Tower desktop PC, Mouse, Keyboard, Power cord
Software
Operating systemWindows 10 Pro
More details
KeyboardWired Keyboard
Keyboard typeWired Keyboard

Questions about this item

What component is most likely to need replacement first during long-term use of this OptiPlex 7090?

The DVD-RW optical drive contains moving parts that typically wear out before solid-state components such as the 1TB SSD or the 260W power supply.

Which limit appears first when the i7-10700 runs sustained heavy workloads in this Mini Tower?

The 260W power supply caps total system draw, so the processor cannot hold its 4.80GHz turbo indefinitely once combined load approaches that ceiling.

How loud and hot does this 7090 get when left running all day?

With a 260W supply and integrated Intel HD Graphics, idle noise is low; under continuous load the single chassis fan spins faster but stays within typical office acoustics.

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