HP Z2 G4 Mid-Tower Workstation i5-9500 16GB 4TB NVMe Quadro RTX 5000 16GB Windows 11 Pro

Workstation for Professional 3D Work

The HP Z2 G4 mid-tower pairs a 6-core Intel Core i5-9500 with an NVIDIA Quadro RTX 5000 16GB GPU. Sixteen gigabytes of DDR4 2666 memory and a 4TB PCIe NVMe drive complete the platform. It targets engineers and designers who need certified driver stability for CAD, rendering and simulation tasks. Windows 11 Pro is pre-installed.

Limits of the LGA 1151 Platform

The CPU socket caps upgrades at 9th Generation Intel Core processors and 128 GB maximum memory. DDR4 2666 is the supported memory speed; faster modules will downclock. The 500W 90% efficient power supply restricts future GPU choices to cards within its delivery envelope. Four DisplayPort 1.4 outputs plus VirtualLink handle multi-display setups.

Quadro RTX 5000 16GB Decides Fit

The 16GB GDDR6 frame buffer on a 256-bit bus determines whether large assemblies, high-resolution textures or GPU compute datasets fit in video memory. If your workload exceeds that capacity, this card becomes the bottleneck. Buyers needing more VRAM must select a different graphics configuration. The fixed 500W PSU also prevents stepping up to higher-power GPUs.