Kamrui GK3PLUS

A dirt-cheap, whisper-quiet mini PC that's perfect for web browsing and streaming, but its Celeron heart and missing USB-C port mean power users should run for the hills. Get it for the basics, and only if you find it for under $300.

What surprised us most is how well this Celeron chip handles everyday multitasking. With 12GB of RAM, you can keep a dozen browser tabs, a Spotify stream, and a few office docs open without the system grinding to a halt. The integrated graphics are a weak spot, landing in the bottom 15% of our database, which means gaming is a complete non-starter. But for its intended purpose as a home office or streaming PC, the fast SSD makes everything feel snappy and responsive.

The most direct competitor is the HP OmniDesk M02-0244, which offers a similar footprint but often comes with a more modern processor and better upgradeability for a bit more cash. If you can stretch your budget, the Apple Mac mini M4 is in a completely different universe of performance and efficiency, but it also costs several times more. The Kamrui's only real weapon is its rock-bottom price. For a basic office PC, it undercuts nearly everything else, but you feel those compromises in the CPU and connectivity.

This is where the K1 makes its case. With prices ranging from $259 to a baffling $1281 across vendors, you absolutely need to shop smart. The sweet spot is clearly at the low end, where this machine is a steal for a secondary PC or a dedicated streaming box. Paying anything over $300 for this Celeron-powered system is a mistake, so hunt down the best deal and ignore the overpriced listings.

The Kamrui Hyper Mini K1 is a tiny desktop that nails the basics for a shockingly low price. It's not going to set any speed records, but for web browsing, office apps, and streaming 4K video, this little box is a quiet and capable workhorse. The real headline here is the value. You're getting 12GB of RAM and a 256GB SSD in a package that sips power and hides behind your monitor. Just don't expect it to do anything more than the basics, and definitely don't try to game on it.

If you're looking to play any modern games or do creative work like video editing, this isn't it. The integrated graphics are one of the worst we've seen for gaming. Go get a Minisforum DeskMini UM880 Plus instead. It costs more, but it has the horsepower to actually handle demanding tasks.

The Kamrui Hyper Mini K1 is a purpose-built machine for a very specific job: basic computing on a strict budget. It handles web browsing, document editing, and 4K video playback without a fuss, all while staying silent and hidden. The lack of USB-C and the soldered RAM are annoying, but at the right price, they're forgivable sins. If you need a cheap, tiny PC for a parent, a digital signage setup, or a home lab, this is a solid pick. Just don't ask it to do any heavy lifting.