DELL OptiPlex 7090 Tower i7-10700 8GB 256GB SSD Win10 Pro

Business desktop tower

The Dell OptiPlex 7090 Tower is a business desktop built around a 10th Generation Intel Core i7-10700 processor with eight cores and sixteen threads. It ships with 8 GB of DDR4 memory and a 2.5-inch 256 GB solid-state drive. Windows 10 Pro is pre-installed, and a USB keyboard and mouse are included in the box.

Sustained performance

The i7-10700 runs at a base frequency of 2.90 GHz and can reach up to 4.80 GHz while staying within a 65 W thermal design power. The tower chassis provides room for airflow that helps maintain those speeds during extended workloads such as large spreadsheet calculations, multi-tab browsing, or background indexing tasks. Integrated Intel UHD Graphics handles dual-monitor output through two DisplayPort 1.4 connections.

Upgrade from older OptiPlex towers

This configuration replaces earlier OptiPlex towers that used dual-core or quad-core processors and mechanical hard drives. The jump to eight cores, sixteen threads, and solid-state storage is worth it when daily work involves running several business applications at once, virtual machines, or large datasets that benefit from fast random access. Buyers who need more than 8 GB of memory or a dedicated graphics card should look at other configurations.