HP Mini PC Elite Mini 800 G9

Quick overview

The Elite Mini 800 G9 pairs an Intel 14th Gen Core i9-14900T with a small desktop format, giving a desk setup a high-core-count processor without taking up the space of a traditional tower.

It comes with 16GB of DDR5 memory and a 512GB PCIe NVMe M.2 SSD. Windows 11 Pro, a wired keyboard and mouse, and support for three 4K displays are also listed, so the basics for a business workstation are covered.

For everyday office work, multitasking, and a multi-screen setup, its combination of processing hardware and ports looks practical. Keep in mind that its listed graphics are Intel UHD Graphics 770, not a separate graphics card, the specs alone don’t make it a clear pick for demanding 3D work or gaming.

How to use it

Connect your displays using the two DisplayPort 1.4 outputs and HDMI 2.1. The listing says the mini PC supports three 4K displays, and specifies up to 4K at 60Hz for HDMI. For example, you could place email and a calendar on side screens while keeping a document or spreadsheet in front of you. The stated display support is useful for that kind of desk workflow, though the listing doesn’t specify display performance for every possible combination of screens.

The included full-size wired keyboard and mouse let you start with a straightforward desktop arrangement. For network access, it offers Wi-Fi 6 and an RJ-45 Ethernet port, Bluetooth is included for wireless peripherals. If you prefer a wired connection at a fixed desk, Ethernet is an alternative to relying on Wi-Fi.

Practical tips

There are six USB ports in total: five USB-A and one USB-C with a listed 20Gbps signaling rate. That gives you options for plugging in common USB devices while keeping the USB-C connection available for a compatible accessory. Check the connector type on your peripherals before choosing which ports to use.

The product name describes the design as ultra-quiet, which may appeal in a shared office or a desk close to where you work. However, no noise measurements are provided, so treat that as a design claim rather than a quantified guarantee. It makes sense if you want a small Windows 11 Pro desktop with a Core i9 processor, several display outputs, and both Wi-Fi and wired networking. You may want to skip it if your priority is dedicated graphics for more demanding visual workloads, no discrete GPU is listed.

Before you decide

How many displays can it support? The listing states support for three 4K displays. It provides two DisplayPort 1.4 outputs and one HDMI 2.1 output, with HDMI specified up to 4K at 60Hz.

What storage and memory are included? The configuration lists 16GB of DDR5 RAM and a 512GB PCIe NVMe M.2 SSD. No additional capacity or upgrade details are provided.

Does it include a keyboard and mouse? Yes. The listed accessories are a full-size wired keyboard and a wired mouse, alongside Windows 11 Pro.

Buying verdict

Choose this HP if you want a compact business desktop centered on a strong listed processor, Windows 11 Pro, and a three-display setup, with keyboard and mouse included. Its port selection also suits a desk where USB accessories and a choice of Wi-Fi or Ethernet matter. The main trade-off is the integrated Intel UHD Graphics 770: for office work and general multitasking, the configuration is more clearly aimed at those needs than at graphics-heavy workloads. If dedicated graphics are essential, look for a desktop that explicitly lists a discrete GPU instead.