ASUS PN50, Ryzen 5 4500U, 4GB, 256GB SSD, Black

The ASUS PN50 is a tiny six-core mini PC with a fatal flaw: just 4GB of RAM, the lowest in our database. The Ryzen 5 4500U is capable for office work, but the memory bottleneck and small 256GB SSD hold it back hard. At CAD 910, it's overpriced unless you value the compact size above all else. Plan on a RAM upgrade immediately if you buy one.

The Ryzen 5 4500U is a six-core, six-thread chip with a 2.3GHz base clock and a 4.0GHz boost. That's a genuinely capable processor for office work, web browsing, and light multitasking. It's built on AMD's Zen 2 architecture, which still holds up fine for everyday tasks. The integrated Radeon Vega 6 graphics are nothing special, sitting at the 27th percentile, but they'll handle video playback and basic display output without breaking a sweat. Gaming is a different story. The gaming score of 5.4 out of 100 tells you everything: this is not a machine for anything beyond solitaire or maybe some very old indie titles.

The real bottleneck is the 4GB of DDR4 RAM. That's the 0th percentile, meaning every other desktop in our database has more. Windows 10 Pro alone will happily eat 2-3GB just sitting at the desktop. Open a browser with a few tabs and you're into swap territory, which means the NVMe SSD gets hammered as virtual memory. The 256GB drive is already small, and when Windows starts using it as overflow RAM, both capacity and responsiveness suffer. The 65W power supply is plenty for this config, but it doesn't matter when the memory ceiling is this low. If you buy this, plan on a RAM upgrade immediately. The good news is the PN50 uses standard SODIMM slots, so you can fix the biggest problem yourself.

Stacked against the Apple Mac Studio M3 Ultra, the PN50 looks like a toy. The Mac Studio has a massively more powerful CPU and GPU, plus way more RAM and storage. But it also costs several times more and runs macOS, so it's not a direct competitor for most Windows business users. The real comparison is with other mini PCs and budget desktops, and here the PN50's 4GB RAM config is a serious handicap. Most competitors at this price point ship with at least 8GB, usually 16GB.

The Lenovo Legion Tower 5a and HP OMEN GT16 are gaming towers with dedicated GPUs. They're bigger, louder, and use more power, but they'll run circles around the PN50 in any graphics workload. The Dell ECT1250 and MSI Aegis are more general-purpose desktops that offer better balance. If you don't need the tiny footprint, any of these will give you far more performance per dollar. The PN50 only makes sense if physical space is your absolute top priority and you're willing to upgrade the RAM yourself.

Pricing here is tricky because the only listing we see is CAD 910 from a Canadian retailer. That's a lot of money for a machine with 4GB of RAM and a 256GB drive, even accounting for the small form factor. You're paying a premium for the mini PC design and the Windows 10 Pro license, but the base config doesn't justify the price. A comparable mini PC with 16GB of RAM and a 512GB SSD would be a much smarter buy, even if it costs a bit more upfront. The cost of upgrading this PN50 yourself, new RAM plus a bigger drive, pushes the total well past what you'd pay for a better-specced unit out of the box.

Against the competition, the value proposition is rough. The Apple Mac Studio M3 Ultra is in a completely different performance class, though also a different price universe. The Lenovo Legion Tower 5a and HP OMEN are gaming-focused towers that crush this thing on GPU performance. The Dell ECT1250 and MSI Aegis are also full-size desktops with far better specs. The PN50's only real advantage is size, and you pay dearly for it.

The ASUS PN50 is one of those tiny boxes that makes you do a double take. It's about the size of a thick paperback, weighs 0.68kg, and somehow packs a six-core Ryzen 5 4500U inside. On paper, that's a proper little workhorse for a desk where space is tight. But the config we're looking at here has a catch: just 4GB of RAM. In 2024, that's like showing up to a highway merge in a go-kart. The CPU wants to run, but the memory is holding it back hard.

This particular PN50 is aimed at business users and compact setups. Windows 10 Pro is preinstalled, which means domain join, BitLocker, and all that IT-friendly stuff works out of the box. The port selection is genuinely useful too: DisplayPort, HDMI, two USB-C ports, three USB-A ports, Ethernet, and Wi-Fi 6. You can drive dual monitors without dongles, which is more than some full-size desktops manage.

But let's be honest about the scores. Our database puts this thing at 29.5 out of 100 overall, with compact use cases scoring 36.7. That's not a ringing endorsement. The CPU sits at the 35th percentile, which is mediocre, and the RAM is dead last at the 0th percentile. The 256GB NVMe SSD is also in the bottom fifth. This is a machine with one good component, the processor, surrounded by parts that feel like they were specced to hit a price point, not to make the CPU shine.

Skip this if you need to run anything beyond basic office software. The 4GB RAM config will frustrate you within the first hour of multitasking, and the gaming score of 5.4 out of 100 means this is not a machine for entertainment beyond streaming video. If you want a compact PC for light gaming or creative work, look at mini PCs with at least 16GB of RAM and a Ryzen 7 or Intel Core i7, or consider a small form factor gaming rig.

Also skip this if you're price-sensitive and don't need the tiny size. At CAD 910, you're paying a premium for the form factor. A standard desktop tower at the same price will give you more RAM, more storage, and a real upgrade path. The PN50 only makes sense when physical space is the deciding factor and you're comfortable opening it up to add memory yourself.

If you need a tiny Windows PC for a reception desk, a kiosk, or a cramped home office, the PN50's form factor is genuinely appealing. The six-core Ryzen 5 4500U is more than enough for email, documents, and web apps. But buy it knowing you'll need to add RAM. 4GB is not viable for daily use in 2024, and the 256GB SSD will feel tight once Windows and a few apps are installed. Budget for an 8GB or 16GB SODIMM stick and maybe a larger drive, and you'll have a decent little machine.

For anyone who doesn't need the mini form factor, skip this. A standard desktop tower at the same price will have more RAM, more storage, and a better upgrade path. The PN50's compact score of 36.7 out of 100 is the best thing it has going, and even that is dragged down by the weak memory and storage config. This is a niche product with a flawed base spec, and only a specific kind of buyer should consider it.