DELL OptiPlex 790 USFF all-in-one PC i5-2400 3.10GHz 8GB DDR3 256GB SSD 19" monitor Windows 10 Pro

Dell OptiPlex 790 USFF All-in-One

This Dell OptiPlex 790 USFF all-in-one PC integrates a 19-inch monitor with an Intel i5-2400 processor running at 3.10 GHz. It ships with 8 GB of DDR3 memory and a 256 GB SSD for responsive everyday performance. Windows 10 Pro 64-bit is pre-installed alongside a DVD-RW drive, USB keyboard and USB mouse. The compact design suits office desks, reception areas or home study spaces needing a complete, ready-to-use system.

Who this suits and who should look elsewhere

Buyers wanting a single-box desktop with included display, input devices and a legitimate Windows 10 Pro licence will find this configuration convenient. The Gigabit Ethernet port supports wired network deployment in managed environments. Users who need more storage capacity, a larger screen, dedicated graphics or modern connectivity such as USB 3.0 or Wi-Fi should consider other form factors. The 2nd-generation quad-core architecture limits performance with current multi-threaded workloads and newer operating system requirements.

Deciding specification — 2nd-generation Intel

The Intel i5-2400 2nd-generation quad-core processor operating at 3.10 GHz with 3.4 GHz turbo defines the performance ceiling for this all-in-one. It determines which applications run smoothly and which modern software versions are compatible. The platform uses DDR3 memory and lacks instruction-set extensions found in later generations. Verify that your intended workload and operating-system support align with this architecture before purchase.