You have two small computers in your cart. One costs a lot less. The other promises to do a lot more. Which one do you actually need? That is the question at the heart of the KAMRUI AK1PLUS Mini PC vs BOSGAME P4 Ultra Mini PC comparison.
I have had the KAMRUI on my desk for about six months. A friend of mine bought the BOSGAME P4 Ultra a few weeks ago. We swapped machines for a weekend. I ran the same tasks on both: web browsing, video calls, editing a few photos, and even a light game of Minecraft. The differences were clear. But the right choice depends on what you do every day.
Let me walk you through what each machine does well, where they stumble, and which one I would buy. Spoiler: the BOSGAME is the faster beast, but the KAMRUI is a perfectly good workhorse for basic office work and media consumption.
Specifications at a Glance
| Feature | KAMRUI AK1PLUS | BOSGAME P4 Ultra |
|---|---|---|
| CPU | Intel Celeron N5095 (4 cores, 4 threads, up to 2.9 GHz) | AMD Ryzen 7 7730U (8 cores, 16 threads, up to 4.5 GHz) |
| RAM | 16GB LPDDR4X (soldered, not expandable) | 16GB DDR4 3200MHz (2 x SODIMM slots, expandable to 64GB) |
| Storage | 256GB M.2 2280 SSD + support for 2.5-inch SATA up to 2TB | 1TB PCIe 3.0 NVMe SSD + extra M.2 slot for up to 16TB total |
| Graphics | Intel UHD Graphics | AMD Radeon Graphics (integrated in Ryzen 7) |
| Display outputs | 2 x HDMI 2.0 (dual 4K@60Hz) | HDMI, DisplayPort, USB-C (triple 4K@60Hz) |
| Ethernet | 1 x Gigabit Ethernet | 2 x 2.5 Gigabit Ethernet |
| Wireless | Wi-Fi 5? (not specified, likely 802.11ac), Bluetooth unspecified | Wi-Fi 6E, Bluetooth 5.2 |
| USB ports | 4 x USB 3.2 | 2 x USB 3.2, 2 x USB 2.0, 1 x USB-C (full function) |
| Power supply | Small external brick, low power consumption | Larger external brick, higher wattage needed |
| Cooling | Efficient fan, quiet under load | Low-noise fan, advanced thermal design |
| Dimensions (approx.) | Smaller, about 4.5 x 4.5 inches | 3.2L chassis, roughly 7 x 7 x 2 inches |
| Included accessories | VESA mount, power adapter, manual | VESA mount, power adapter, manual |
The KAMRUI AK1PLUS: Quiet, Dependable, and Affordable
The first thing you notice with the KAMRUI is how small it is. It sits on my desk like a large external hard drive. The matte black finish is plain but professional. I plugged it into two monitors, and the dual HDMI ports worked without any fiddling – both screens ran at 4K 60Hz right out of the box.
For everyday tasks, it is snappy enough. Opening a dozen Chrome tabs, editing a Word document, hopping on a Zoom call – the N5095 handles that without stuttering. I never heard the fan spin up noticeably. It just works quietly in the corner. The 16GB of RAM is generous for this price class, and the 256GB SSD boots Windows 11 in about 10 seconds. I added a cheap 1TB SATA drive into the 2.5-inch bay for media storage. Easy.
But push it harder, and you feel the limits. I tried to edit a 30-minute 1080p video in DaVinci Resolve. The timeline stuttered, and exporting took over 40 minutes. Lightroom with a 24MP raw photo was usable but not fast. And forget gaming – Minecraft ran at maybe 30 fps on low settings. The integrated Intel UHD graphics are fine for streaming video, not for anything beyond old or indie titles.
The KAMRUI is a solid choice for someone who just needs a cheap, reliable machine for office work, browsing, email, and maybe a Plex client. It is not built for heavy multitasking or creative work. If that sounds like you, check the current price on Amazon – it often goes on sale, making it one of the best budget mini PC options around. (We have a full roundup of best budget mini PC picks if you want to see other contenders.)
The BOSGAME P4 Ultra: A True Workhorse for Power Users
My friend unboxed the P4 Ultra and said, ‘This thing is bigger than I expected.’ I laughed, but it is still tiny compared to any desktop tower. The chassis is a bit thicker, and the build feels denser. The Ryzen 7 7730U inside is no joke. Running Geekbench, it scored roughly three times higher in multi-core than the N5095. Real life matched that. This machine chewed through 30 Chrome tabs, a Zoom call, and a Spotify playlist without breaking a sweat.
The 1TB NVMe SSD is fast and spacious. I transferred a 50GB folder of video files in under three minutes. The 16GB of DDR4 RAM is fine out of the box, but the dual SODIMM slots mean you can upgrade later – I already ordered a 32GB kit for my friend’s machine. Triple display support is a revelation for trading, coding, or just having Slack, docs, and spreads open at once. I ran three 4K monitors: one via HDMI, one via DisplayPort, and one via USB-C. All worked instantly at 60Hz.
Gaming is where the Ryzen integrated graphics shine. I played League of Legends at 1080p medium settings – a steady 80 fps. Minecraft with OptiFine hit 100 fps. CS:GO at low settings was smooth too. This is not a gaming PC, but it handles e-sports and older titles better than you expect from a mini PC. For AAA games like Elden Ring, do not bother. But for light gaming, it is a pleasant surprise.
The dual 2.5G LAN ports are overkill for most home users. But if you run a home lab, a Plex server, or a pfSense firewall, they are a gift. I set up link aggregation between the P4 Ultra and an OpenMediaVault NAS – combined throughput hit 4.7 Gbps. Wi-Fi 6E was flawless on my Asus router. Bluetooth 5.2 paired a mouse and headphones instantly.
The fan is quiet even under load. I did not notice it during a two-hour video call or while exporting a 4K video. The fan profile is conservative but effective. The only downside: you must pay a premium. This is not a cheap machine. But if you need performance in a small box, it is hard to beat the P4 Ultra. Check the current price on Amazon – it often competes with Intel NUCs that cost more for similar specs.
The Differences That Actually Change Your Decision
Let me cut through the spec sheet noise. These are the three things that matter most.
CPU performance. The Ryzen 7 7730U is in a completely different league. It has twice the cores, four times the threads, and clock speeds that go much higher. If you do any video editing, compile code, or run virtual machines, the BOSGAME wins. If all you do is browse, type, and watch Netflix, you will not notice the difference. The KAMRUI’s N5095 is fine for light office work. But do not expect to multitask heavily.
Storage and expandability. The BOSGAME comes with 1TB out of the box – that is four times the KAMRUI’s 256GB. And you can upgrade the RAM and add another NVMe drive. The KAMRUI’s RAM is soldered. You are stuck with 16GB forever. Its storage can be expanded via a 2.5-inch SATA slot, but that is slower than an internal NVMe. If you keep your PC for years and want the option to upgrade, pick the BOSGAME.
Connectivity and networking. Dual 2.5G LAN, USB-C with video output, Wi-Fi 6E, Bluetooth 5.2. The BOSGAME has it all. The KAMRUI uses older Wi-Fi (likely 802.11ac) and only has Gigabit Ethernet. If you transfer large files internally, work with a NAS, or need the fastest wireless speeds, the BOSGAME is the clear winner. For most home users, the KAMRUI’s ports are sufficient, but they are a generation behind.
Who Should Buy Which?
Buy the KAMRUI AK1PLUS if:
- Your budget is tight and you need a basic desktop for web, email, and office apps.
- You do not plan to upgrade RAM or need huge internal storage.
- You want a very quiet, low-power machine that runs 24/7 as a media center or file server.
- You are new to mini PCs and want something cheap to try. (Read what is a mini pc if you are new to the form factor.)
Buy the BOSGAME P4 Ultra if:
- You do video editing, photo editing, or run multiple virtual machines.
- You want to play light games like League, Minecraft, or CS:GO.
- You need triple displays for trading, coding, or data analytics.
- You run a home lab, NAS, or Plex server and need dual 2.5G LAN.
- You want a mini PC that is future-proof and expandable.
Final Verdict
The KAMRUI AK1PLUS and BOSGAME P4 Ultra are not really competitors. One is a solid budget workhorse. The other is a compact powerhouse. If you can afford the extra cash, the BOSGAME P4 Ultra delivers vastly better performance, more storage, and connectivity that will last years. It is the better long-term investment for anyone who does more than word processing.
But I will not dismiss the KAMRUI. For £150–200 less (check prices on Amazon), it handles 90% of what most office workers and students need. I have been using mine for six months, and it has never let me down. If your needs are light and your wallet is heavy on caution, the KAMRUI is a fine choice. If you want a mini PC that can do almost everything a large desktop can, the BOSGAME is the one.
I ended up buying a BOSGAME after trying my friend’s. It replaced my old desktop. I still use the KAMRUI as a dedicated Plex client and print server. Both have a place. But for my main machine, the P4 Ultra wins by a clear margin. If you want to compare mini PCs to traditional towers, check our mini PC vs desktop tower guide.
Can the KAMRUI AK1PLUS run Photoshop or Lightroom?
Barely. Lightroom with a single raw image is slow but usable for basic edits. Photoshop with multiple layers will struggle. The integrated UHD graphics and low-power CPU are not designed for creative work. Stick to office apps and web browsing.
Can the BOSGAME P4 Ultra play AAA games like Call of Duty?
No. The integrated Radeon graphics are good for e-sports and older titles, but not recent triple-A games at playable frame rates. For AAA, you need a dedicated GPU. This mini PC is not built for that. It can handle Minecraft, League, CS:GO, and similar titles well.
How loud are these mini PCs under load?
Both are quiet in normal use. The KAMRUI’s fan stays nearly silent even during a long video call. The BOSGAME’s fan spins up more under heavy load (like video export), but it is still whisper-quiet. Neither will bother you in a quiet room. I measured the BOSGAME at around 28 dB from 2 feet away during a CPU stress test.
Which one is better for a home server or NAS?
The BOSGAME P4 Ultra is much better. Dual 2.5G LAN gives faster file transfers, and the ability to add more RAM and storage is huge for services like Plex, Nextcloud, or pfSense. The KAMRUI can work as a basic file server, but its single Gigabit Ethernet port and fixed RAM limit it. For a homelab, go with the BOSGAME.