HP OmniDesk M03 Gaming PC Intel Core Ultra 9 285 32GB 4TB RTX 5070 12GB Dark Wood

What the OmniDesk M03 delivers

The HP OmniDesk M03 is a tower desktop built around an Intel Core Ultra 9 285 processor with 24 cores and a 5.6 GHz maximum turbo frequency. It ships with 32GB of DDR5 memory at 5600 MHz, a 4TB NVMe SSD, and an NVIDIA GeForce RTX 5070 graphics card with 12GB of GDDR7 memory. Windows 11 Pro is pre-installed and a wireless keyboard and mouse are included in the box.

Sustained load behaviour

The 24-core processor maintains a 2.5 GHz base clock and can reach 5.6 GHz under turbo, supported by 36MB of L3 cache and a dedicated NPU rated at 13 TOPS for AI workloads. The RTX 5070 provides three DisplayPort 1.4a outputs and one HDMI 2.1 output for multi-monitor setups. Connectivity includes Wi-Fi 6 with MU-MIMO, Bluetooth 5.4, Gigabit Ethernet, and a mix of USB Type-A and Type-C ports rated at 5 Gbps and 10 Gbps alongside four USB 2.0 ports.

Installation and common issues

The chassis measures 13.3 by 12.4 by 6.1 inches and weighs 11.77 lb, so it fits on a standard desk without special mounting. Setup consists of connecting power, display cables to the graphics card outputs, and the included wireless peripherals via their USB receivers. A Kensington lock slot is present for physical security. The system uses an Intel B860 chipset on an LGA 1851 socket, which limits future processor upgrades to compatible Core Ultra models.