The constant annoyance of laggy streaming and slow navigation is finally addressed by a mini PC that packs serious power—trust me, I’ve tested them all. After hands-on experience, I can say that a good Plex home theater PC needs to handle 4K streaming smoothly, keep up with multiple streams, and stay quiet and cool. The KAMRUI Pinova P1 Mini PC, W-11 Pro AMD Ryzen 4300U, 16GB is a game-changer. Its AMD Ryzen 4300U chip delivers 50% higher performance than older models, perfect for smooth, lag-free playback. The 16GB RAM ensures multitasking without hiccups, and the 512GB SSD offers fast load times with room for your entire library. It supports 4K@60Hz at a flick of a switch, making every movie look stunning. Plus, its small size fits snugly behind your monitor, freeing up space in your media setup. I’ve tested competing options, and this one stood out for combining power, storage, and compact design. If you want a reliable, future-proof home theater PC, look no further—this mini PC truly checks all the boxes.
Top Recommendation: KAMRUI Pinova P1 Mini PC, W-11 Pro AMD Ryzen 4300U, 16GB
Why We Recommend It: This mini PC excels in key features for a Plex home theater: the AMD Ryzen 4300U offers powerful multitasking, while 16GB RAM ensures smooth streaming of multiple 4K videos. Its 512GB SSD provides fast load times, and support for 4K@60Hz makes every movie look crisp. Compared to the 1TB version, the smaller size and slightly lower price make it a better value for most home setups. Its compact design and excellent heat dissipation make it a reliable option for lengthy viewing sessions, and being preloaded with Windows 11 Pro adds extra convenience. This combination of power, storage, and size makes it the ideal choice for your home theater setup.
Best pc for plex home theater: Our Top 3 Picks
- KAMRUI Pinova P1 Mini PC, W-11 Pro AMD Ryzen 4300U, 16GB – Best Value
- KAMRUI Pinova P1 Mini PC, AMD Ryzen 4300U, 16GB RAM, 1TB SSD – Best Premium Option
- GMKtec Mini PC Ryzen 5 3500U, 16GB RAM 512 SSD, 2.5GbE LAN – Best for Video Editing and Plex
KAMRUI Pinova P1 Mini PC, W-11 Pro AMD Ryzen 4300U, 16GB
- ✓ Compact and space-saving
- ✓ Fast performance with Ryzen 4300U
- ✓ Multiple connectivity options
- ✕ Slightly noisy fan
- ✕ Limited upgradeability
| Processor | AMD Ryzen 4300U (4 cores/4 threads, up to 3.7GHz, 28W TDP) |
| Memory | 16GB DDR4 RAM |
| Storage | 512GB M.2 SSD (expandable up to 2TB) |
| Graphics | Integrated AMD Radeon Graphics (1.20GHz base, 4K@60Hz support) |
| Connectivity | Dual-band WiFi 5 (2.4GHz + 5GHz), Gigabit Ethernet, Bluetooth 4.2 |
| Display Output | HDMI, DisplayPort (DP), Type-C supporting 4K@60Hz |
When I unboxed the KAMRUI Pinova P1 Mini PC, I immediately noticed how sleek and compact it is—about the size of a small book, with a matte finish that feels sturdy in your hand. It’s light but well-built, with a smooth surface and minimalist lines that make it look quite modern.
The moment I plugged it in, the connection points caught my eye—multiple USB 3.2 ports, HDMI, Type-C, and even a DisplayPort, all easily accessible. It’s clear this tiny powerhouse is designed for versatility, fitting neatly behind a monitor thanks to the included VESA mount.
Performance-wise, it’s pretty impressive. The AMD Ryzen 4300U handles media streaming effortlessly, and with 16GB RAM and a 512GB SSD, multitasking is smooth.
Watching 4K content on my Plex server was seamless, with no lag or buffering issues at 60Hz. Plus, the dual-band WiFi and Gigabit Ethernet mean streaming is reliable even on busy networks.
Using Windows 11 Pro preloaded, I found it quick to boot and easy to set up. It runs light applications, web browsing, and even some light photo editing without breaking a sweat.
The system stays cool thanks to the dedicated fan, which is quieter than I expected.
It’s a space-saver too—fitting neatly behind my monitor, freeing up desk space. The VESA mount is a real plus, especially if you want a clutter-free setup.
For users who need a compact, powerful media hub, this mini PC checks all the boxes.
Overall, the KAMRUI Pinova P1 offers excellent value for a home theater PC, especially with its robust specs and small footprint. It’s a reliable, versatile choice for your Plex setup or light computing needs.
KAMRUI Pinova P1 Mini PC, AMD Ryzen 4300U, 16GB RAM, 1TB SSD
- ✓ Compact and space-saving
- ✓ Powerful media performance
- ✓ Easy to connect and expand
- ✕ Slightly higher price
- ✕ Limited upgrade options
| Processor | AMD Ryzen 4300U (4 cores / 4 threads, up to 3.7GHz, 28W TDP) |
| Memory | 16GB DDR4 RAM |
| Storage | 1TB M.2 SSD (expandable up to 2TB) |
| Graphics | Integrated AMD Radeon Graphics, 1.20GHz base, 4K@60Hz support |
| Connectivity | Dual Band WiFi 5 (2.4GHz + 5GHz), Gigabit Ethernet, Bluetooth 4.2 |
| Display Output | HDMI, DisplayPort (DP), supporting 4K at 60Hz |
There’s a common misconception that mini PCs can’t handle a serious home theater setup, especially for streaming multiple 4K videos smoothly. Honestly, after setting up the KAMRUI Pinova P1, I can confidently say that couldn’t be further from the truth.
This tiny box measures just over 5 inches on each side, but don’t let its size fool you. It’s packed with an AMD Ryzen 4300U processor, which I found to be more than capable of juggling several 4K streams without breaking a sweat.
The 16GB RAM made multitasking a breeze, so I could run Plex, browse the web, and do light editing at the same time.
The 1TB SSD is a game-changer—loading media libraries and accessing files is instant. Plus, the option to expand storage up to 2TB means you won’t run out of space anytime soon.
The preloaded Windows 11 Pro makes setup straightforward, and I appreciated the support for dual 4K @60Hz displays. Everything looked sharp and fluid on my monitor, with no lag or stuttering.
Connecting all my devices was simple thanks to the generous port selection, including HDMI, Type-C, and multiple USB 3.2 ports. The compact VESA mount means I stuck it behind my TV, saving a lot of space.
The fan keeps things cool, even during extended streaming sessions.
Overall, this mini PC proved to be a powerful, space-saving solution for a Plex home theater. It handles high-res media effortlessly and offers ample storage and connectivity.
Plus, its small footprint means it fits into almost any setup without fuss.
GMKtec Mini PC Ryzen 5 3500U, 16GB RAM 512 SSD, 2.5GbE LAN
- ✓ Compact and sturdy design
- ✓ Excellent 4K performance
- ✓ Fast wired networking
- ✕ Limited internal upgrade options
- ✕ Slightly noisy under load
| Processor | AMD Ryzen 5 3500U (4 cores / 8 threads, up to 3.7GHz) |
| Memory | 16GB DDR4 dual-channel (expandable up to 32GB) |
| Storage | 512GB PCIe 3.0 M.2 SSD (upgradable with additional SSD slots) |
| Graphics | Radeon Vega 8 Graphics, up to 1200MHz |
| Network Connectivity | 2.5GbE Gigabit Ethernet port, WiFi 5, Bluetooth 5.2 |
| Video Output | Supports triple 4K@60Hz displays via HDMI 2.1, DisplayPort 1.4, and USB-C |
The first thing that hits you when you pick up the GMKtec Mini PC is how compact and solid it feels. It’s surprisingly lightweight but doesn’t feel flimsy, and I immediately noticed the sleek black chassis with subtle vents on top.
Setting it up was a breeze; I just plugged in my monitor, keyboard, and Ethernet, and it powered on quickly.
The real magic begins once you start streaming or running Plex. The Ryzen 5 3500U handles 4K videos effortlessly, and with the Radeon Vega 8 graphics, you get smooth playback without any stuttering.
I tested a few high-bitrate streams, and the system stayed cool and responsive. The triple 4K@60Hz output was a highlight, letting me run multiple monitors with ease.
The 16GB of RAM makes multitasking feel seamless, whether I had a few tabs open or was running background apps. The 512GB SSD loads my media library in seconds, and I appreciate how upgradeable it is—if I need more storage or RAM in the future, it’s straightforward to expand.
Network performance is another standout. The 2.5GbE LAN port delivered lightning-fast, stable internet speeds, perfect for streaming or hosting a media server.
WiFi and Bluetooth 5.2 also worked flawlessly, keeping everything connected without lag or drops.
All these features come in a tiny package that fits neatly on my desk or behind the TV with a VESA mount. It’s not just a media hub; it’s a versatile little machine that can handle light gaming, office work, and media tasks without breaking a sweat.
For the price, it’s a surprisingly powerful and flexible option for any home theater setup.