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Small black desktop micro tower with compact square footprint

DELL

DELL OptiPlex 7090 Micro i7-10700T 8GB 128GB SSD Windows 11

SKU CH-5890-C4KZ5

Ultra-compact desktop with an octa-core i7, 8 GB memory and 128 GB SSD running Windows 11 Home

  • ProcessorIntel Core i7
  • RAM capacity8 GB
  • SSD storage128 GB
  • GraphicsIntel UHD Graphics 630
  • CPU modelIntel Core i7
  • Operating systemWindows 11 Home
  • Octa-core i7-10700T handles multi-thread workloads
  • 8 GB memory runs everyday apps smoothly
  • 128 GB SSD boots Windows 11 Home fast
  • Intel UHD 630 graphics drives dual DisplayPort screens
  • USB Wi-Fi adapter adds wireless connectivity instantly

OptiPlex 7090 Micro for compact workspaces

The Dell OptiPlex 7090 Micro is a small-form-factor desktop built for office environments where desk space is limited. It ships with Windows 11 Home pre-installed and includes a USB Wi-Fi adapter for wireless connectivity. An Intel Core i7-10700T octa-core processor running at 2.0 GHz handles everyday productivity workloads. Integrated Intel UHD Graphics 630 drives the display outputs.

Integrated graphics and memory ceiling

The system relies on Intel UHD Graphics 630, which is suitable for general business applications and multi-monitor setups but not for 3D rendering or modern gaming. Memory uses two slots with 8 GB installed and a maximum supported capacity of 32 GB. Storage is provided by a single 128 GB SSD with no additional drive bays mentioned in the specifications. These limits define the practical upgrade path.

Upgrade from older micro towers or all-in-ones

This unit replaces ageing micro desktops or all-in-one PCs that struggle with current Windows 11 requirements and multi-tasking demands. The jump is worthwhile when a compact footprint, native Windows 11 support and eight processing threads are needed for office suites, web apps and light content creation. Buyers who require discrete graphics, larger local storage or more than 32 GB of RAM should consider other form factors.

How it compares

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

Price $310.99
Cheaper than about 70% of the 14,711 comparable items (median $494.99).
RAM capacity 8 GB
Lower than about 80% of the 13,125 comparable items (median 16 GB).
SSD storage 128 GB
Lower than about 95% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product lineOptiPlex
Model name7090
Product colorBlack
Processor
ProcessorIntel Core i7
CPU modelIntel Core i7
Memory
RAM capacity8 GB
Memory slots2
Max supported RAM32 GB
Storage
SSD storage128 GB
Storage configuration128 GB SSD
Drive interfaceSSD
Graphics
GraphicsIntel UHD Graphics 630
GPU modelIntel UHD Graphics 630
GPU interfaceIntegrated video
Connectivity
Network adapterUSB WiFi Adapter
Size & build
Form factorDesktop
Software
Operating systemWindows 11 Home
Pre-installed softwareWindows OS

Questions about this item

Should I choose the 8GB memory or plan to expand to the 32GB maximum?

The system ships with 8GB across two slots and supports up to 32GB total, so you can add more later if your workload demands it.

What does the 2.0GHz octa-core i7-10700T deliver in everyday use?

The 2.0GHz eight-core processor handles multitasking, office suites and light creative work smoothly within the Micro chassis.

How does the integrated Intel UHD Graphics 630 limit display output?

The integrated Intel UHD Graphics 630 drives the built-in DisplayPorts for standard business monitors but is not suited for gaming or heavy 3D tasks.

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