HP ProDesk 600 G3 Mini, Core i5-6500, 8GB, 256GB SSD, Black

The HP ProDesk 600 G3 Mini is a refurbished tiny desktop that delivers basic Windows 11 productivity for around $146 USD. It boots fast thanks to the SSD and supports dual 4K monitors, but the aging Core i5-6500 and 8GB of RAM mean it's strictly for light work. Buy it for email, browsing, and office apps, not for gaming or heavy multitasking.

The Core i5-6500 is a 2.5GHz quad-core chip that can boost up to 3.1GHz. In our database, it lands in the 8th percentile for CPUs among mini PCs, which is a polite way of saying it's near the bottom of the barrel for current hardware. That doesn't mean it's unusable, but it does mean you'll feel the age when Windows updates run or you open too many Chrome tabs. The 8GB of RAM is also a weak spot, sitting in the 9th percentile. Windows 11 alone will happily eat 4GB, leaving you with a thin margin for actual work.

The 256GB SSD is the saving grace here. It's not huge, and it's in the 14th percentile for storage, but it makes boot times snappy and app launches feel responsive. The integrated Intel HD 530 graphics are also in the 14th percentile, so don't expect much beyond smooth 4K video playback and basic display output. It can drive dual 4K monitors through the two DisplayPort connections, which is genuinely useful for productivity, but gaming performance is essentially a non-starter. Our gaming score for this machine is 6.3 out of 100, which is about as close to zero as you can get without being a calculator.

Stacked against the Dell OptiPlex 7020, the ProDesk 600 G3 Mini is smaller and often cheaper, but the OptiPlex tends to come with newer CPU options and better upgrade paths. The Lenovo ThinkCentre M710Q is a closer rival in size and price, and it usually offers similar specs, so the choice often comes down to which one is cheaper on any given day. The MSI Cubi NUC 1MG-295US is another mini option, but it's aimed at a slightly different buyer with more modern connectivity.

If you're willing to spend more, the Minisforum DeskMini UM880 Plus absolutely crushes this HP in CPU and GPU performance, but you'll pay a premium and need to bring your own RAM and storage. And if you're considering a refurbished Apple iMac 21.5", that's a completely different experience with a built-in display and macOS, but it's also a much larger footprint and a different software ecosystem. For pure budget Windows productivity in a tiny box, the ProDesk 600 G3 Mini holds its own, but it's not winning any performance awards.

At around $146 USD, the HP ProDesk 600 G3 Mini is cheap enough that you could almost treat it as a disposable office machine. For comparison, a new Minisforum DeskMini UM880 Plus will cost you several times more, and even a refurbished Dell OptiPlex 7020 typically runs a bit higher. The value here depends entirely on your expectations. If you need a quiet, small Windows box for email, spreadsheets, and light browsing, this is a solid deal. If you want anything more demanding, you'll outgrow it fast and end up spending more to replace it. The included accessories sweeten the pot, but the aging internals mean you're buying time, not performance.

The HP ProDesk 600 G3 Mini is a refurbished tiny desktop that sits in the budget end of the mini PC market, usually floating around $146 USD. It's built for people who need a basic Windows 11 machine for office work, web browsing, or maybe a point-of-sale setup, and don't want a giant tower taking up desk space. The footprint is genuinely small, about the size of a thick paperback, and HP's business line means it was originally designed to be run all day in an office without complaining.

Under the hood you get an Intel Core i5-6500, a quad-core chip from 2015, paired with 8GB of DDR4 RAM and a 256GB SSD. That's a modest setup by today's standards, but for the price, it's a functional way to get onto Windows 11 Pro without spending much. The seller throws in a keyboard, mouse, and a USB WiFi and Bluetooth adapter, which is a nice touch since the built-in connectivity is mostly wired.

Is the HP ProDesk 600 G3 Mini good for everyday use? For light tasks, yes. It boots fast thanks to the SSD, handles a handful of browser tabs and Office apps without falling over, and sips power. But if you're hoping to edit video, run modern games, or push a lot of multitasking, this thing will show its age quickly.

Skip the HP ProDesk 600 G3 Mini if you need to run demanding software, edit video, or play games. The integrated graphics and aging CPU will frustrate you quickly. It's also a poor fit for heavy multitaskers who keep dozens of browser tabs open, since 8GB of RAM will choke under that load. If you need more power in a small package, look at the Minisforum DeskMini UM880 Plus or a newer refurbished Dell OptiPlex with 16GB of RAM. And if you want a machine that will still feel capable in three years, this isn't it.

Should you buy the HP ProDesk 600 G3 Mini? If you need a cheap, compact Windows 11 machine for basic office work, web browsing, or as a home server or media box, it's a reasonable choice. The SSD keeps it feeling responsive, the dual 4K display support is a genuine productivity perk, and the included accessories mean you can set it up right out of the box. The price is low enough that it's hard to be too upset about the compromises.

But if you plan to do anything beyond light multitasking, or if you want a machine that will still feel decent in two or three years, look elsewhere. The 8GB RAM ceiling and aging CPU are real limitations, and the integrated graphics rule out gaming and video editing entirely. This is a machine for people who know exactly what they need, and what they need is basic.