Kamrui E3B 2026, Ryzen 7 7735HS, 16GB, 512GB SSD, Black

The Kamrui E3B packs a legit 8-core Ryzen 7 into a tiny chassis for $459 USD. CPU performance is the highlight, but integrated graphics and poor reliability scores hold it back. It's a solid compact workhorse, not a gaming PC.

The Ryzen 7 7735HS is the real deal. Eight cores, sixteen threads, boost clocks up to 4.75GHz. That's enough muscle for video editing, heavy multitasking, and even some CPU-bound games. The 16GB of LPDDR5 at 5500MT/s keeps things snappy too. But the integrated Radeon graphics are just okay, landing around the middle of the pack in our database. Don't expect to crank settings in modern titles. The 512GB NVMe SSD is fine for boot times and everyday use, but it's on the smaller side and sits below average for this category. The real weak spot is reliability, which ranks near the bottom of what we've seen. That's a red flag for a brand that isn't exactly a household name.

Stacked against the Minisforum DeskMini UM880 Plus, the Kamrui holds its own on CPU performance but falls behind on overall polish and reliability. The HP OmniDesk and Dell Tower are traditional desktops with more upgrade room, but they're also bigger and pricier. The ASUS ROG G700 is in a completely different league for gaming, though it costs way more and takes up way more space. For pure portability and CPU punch per dollar, the Kamrui is interesting. For peace of mind, the Minisforum is the safer bet.

At $459 USD, the Kamrui E3B is priced like a budget mini PC, and for CPU-heavy work it delivers. You're getting a current-gen Ryzen 7 and DDR5 for less than many competitors charge for older silicon. But the reliability concerns and limited storage make it feel like a bit of a gamble. If it holds up, it's a solid deal. If it doesn't, you'll wish you'd spent a little more on something with a better track record.

The Kamrui E3B is a tiny box with a surprisingly serious CPU. You get an 8-core Ryzen 7 7735HS, 16GB of DDR5, and a 512GB NVMe drive in a chassis that weighs about as much as a thick paperback. It's aimed at people who want a compact desktop for work, streaming, and light gaming without taking over their desk.

But the spec sheet tells a mixed story. The CPU is the star here, while the integrated Radeon graphics and middling storage put a ceiling on what this thing can do. It's a capable little machine, just not the mini gaming monster the marketing copy wants you to believe.

Skip this if you want a reliable daily driver for years to come. The reliability scores are bad enough that we'd hesitate to recommend it for anyone who can't afford downtime. Gamers should also look elsewhere, since the integrated graphics won't satisfy anyone chasing frame rates. And if you need lots of local storage, the 512GB drive will feel cramped fast.

The Kamrui E3B is for people who need serious CPU power in a tiny package and don't mind rolling the dice on a lesser-known brand. It's great for office work, coding, video editing, and light gaming. If you're expecting a mini gaming rig, look elsewhere. If you want a compact productivity machine with a surprisingly beefy processor, this one's worth a look.