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Black Dell OptiPlex 7090 mini tower desktop with wired keyboard and mouse

DELL

DELL OptiPlex 7090 MT i7-10700 16GB 512GB SSD desktop PC

SKU CH-2FKS-Y8B7T

Business mini-tower desktop with a 10th-generation Intel Core i7-10700 8-core processor, 16GB DDR4 memory and a 512GB SSD, running Windows 10 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7 10th Gen
  • Memory size16 GB DDR4
  • Storage drive512 GB SSD
  • GraphicsIntel HD Graphics
  • CPU10th Generation Intel Core i7-10700 8-Core Processor at 2.9
  • 8-core 10th Gen Intel Core i7-10700 reaches 4.80 GHz for demanding workloads
  • 16 GB DDR4 memory keeps multitasking smooth and responsive
  • 512 GB SSD provides fast boot and application loading
  • Windows 10 Pro includes business-grade security and management features
  • Gigabit Ethernet and five USB 3.2 ports give wired speed and peripheral flexibility

Business desktop for office workloads

The Dell OptiPlex 7090 Mini Tower is built for business users who need a reliable Windows 10 Pro system. A 10th Generation Intel Core i7-10700 8-Core processor runs at 2.90GHz with Turbo Boost up to 4.80GHz. Sixteen gigabytes of DDR4 memory and a 512GB SSD support everyday multitasking and fast boot times. Intel HD Graphics handles standard display output without a discrete card.

Wired keyboard and mouse included

A wired keyboard and wired mouse ship in the box so the system is ready to use immediately. The 260W power supply delivers energy to the configured components. Gigabit Ethernet provides a wired network connection for stable office traffic. No optical drive is present, so external media must be added separately if required.

16GB DDR4 memory capacity

The installed 16GB of DDR4 determines how many applications run smoothly at once. Buyers who need more memory for heavy virtualisation or large datasets should verify upgrade options before purchase. The 512GB SSD capacity sets the local storage limit for files and applications. Users requiring additional drive bays or a second graphics card must check chassis compatibility independently.

How it compares

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

Price $713.99
Pricier than about 64% 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 drive512 GB SSD
SSD storage512 GB
Hard driveNo
Disc driveNo
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 connectors2 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

Will the 260 W power supply support a graphics card upgrade later?

The 260 W unit is sized for the integrated Intel HD Graphics and the i7-10700; adding a discrete card would likely exceed its capacity, so a higher-wattage PSU would be needed first.

What component hits its limit first when the i7-10700 runs at 4.80 GHz for long periods?

The 260 W power supply and the Mini Tower's airflow are the first constraints; sustained turbo clocks can push the CPU toward the PSU's output ceiling and thermal headroom.

How loud and hot does the Mini Tower get during an all-day workload?

With a 260 W supply and Intel HD Graphics only, the system draws modest power, so fan noise stays low and chassis temperatures remain manageable for typical business tasks.

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