HP Z2 G4 Tower Windows 11 Desktop PC Core i7-8700 3.2 GHz 16GB 512GB SSD

Workstation desktop with six-core Intel i7-8700

The HP Z2 G4 Tower ships with Windows 11 Home and an Intel Core i7-8700 running at 3.2 GHz across six cores. Integrated Intel UHD Graphics 630 drives dual DisplayPort outputs for multi-monitor setups. Sixteen gigabytes of system memory and a 512 GB solid-state drive handle everyday office workloads and light content creation. A USB Wi-Fi adapter provides wireless connectivity out of the box.

Sustained thermal behaviour under multi-core load

The six-core processor maintains its 3.2 GHz base frequency during extended multi-threaded tasks thanks to the tower chassis airflow. Integrated graphics share system memory, so prolonged GPU compute workloads reduce available RAM for other applications. The 512 GB SSD delivers consistent read and write speeds without thermal throttling during large file transfers. Memory can be expanded to 64 GB across two slots for heavier sustained workloads.

Installation notes and common pitfalls

Windows 11 Home is pre-installed and activated, so the system boots to a ready desktop after the initial out-of-box setup. The USB Wi-Fi adapter requires an available port and driver installation may be needed if Windows Update does not apply it automatically. Only two memory slots exist, so reaching the 64 GB maximum means replacing both installed modules rather than adding to them. Buyers who need discrete graphics performance or more than two display outputs should consider a different platform.