HP Mini PC Elite Mini 800 G9 Review

The HP Elite 800 G9 Mini Desktop is a compact, business-ready PC perfect for space-constrained offices. It offers solid productivity performance, triple monitor support, and pro features like vPro, but its small SSD and low-power CPU aren't meant for heavy workloads. It's a specialist, not a generalist.

If you're looking for a compact desktop that doesn't scream 'gaming rig' and fits neatly behind a monitor, the HP Elite 800 G9 Mini is a solid contender. It's powered by a 12th Gen Intel Core i5-12500T processor, 16GB of DDR5 RAM, and a 256GB NVMe SSD, all packed into a chassis about the size of a thick paperback book. This is a business-class mini PC through and through, with Windows 11 Pro and vPro technology for IT management, making it a strong candidate for a home office or a clutter-free workspace where you just need to get work done.

The Intel Core i5-12500T is a 6-core, low-power 'T-series' chip. In our database, its CPU performance lands in the 29th percentile, which tells you exactly what it is: competent for office tasks but not a speed demon. It'll handle web browsing, document editing, and video calls without breaking a sweat. The integrated Intel UHD Graphics 770 is fine for driving its triple display outputs (two DisplayPort, one HDMI), but it's not for gaming or serious creative work—its GPU score is in the 24th percentile. The 16GB of DDR5 RAM is a nice modern touch, and the 256GB SSD is fast but small; you'll want to use that empty SATA bay for extra storage pretty quickly.

Prices for this config range from about $795 to $909 depending on the vendor, so shop around. For that money, you're paying a premium for the mini form factor, business features, and build quality. If raw performance per dollar is your main goal, a traditional desktop tower will get you a much more powerful CPU and GPU. But if saving space and having a tidy, professional-looking setup is a priority, the G9 makes a case for itself.

It's important to compare this to what it's not. The 'top competitors' our algorithm spits out—like the HP Omen 45L or Alienware Aurora—are full-sized gaming desktops. They're in a completely different league for performance and price. A more apples-to-apples comparison would be against other business mini PCs, like Lenovo's Tiny series or Dell's OptiPlex Micro. Those often offer similar specs and form factors. The G9's main advantage is its triple display support straight out of the box, which some competitors might require a dongle for.

Skip the HP Elite 800 G9 if you're a gamer, video editor, 3D modeler, or anyone who needs serious graphical or computational power. The low-power CPU and integrated graphics simply won't cut it. Also, if you need a lot of built-in storage, the 256GB SSD is a non-starter. For those users, look at mini PCs with more powerful AMD Ryzen APUs or step up to a small form factor gaming PC.

Should you buy the HP Elite 800 G9 Mini? It's a yes, but only if your needs align perfectly with its strengths. This is an ideal machine for a corporate desk, a reception area, a digital signage hub, or a minimalist home office where you primarily use web apps and Office 365. It's reliable, compact, and professionally featured. But if you edit videos, compile code, or even think about gaming, look elsewhere. This PC is about fitting in, not standing out.