GMKtec M5 Plus Review: Best Budget Mini PC for Multimedia & Light Gaming

The GMKtec M5 Plus arrives as a compelling option in the sub-$500 mini PC market, blending AMD Ryzen 7 performance with modern connectivity. Priced under $500 (current deal), it’s positioned as an ideal choice for users seeking a versatile device for home office tasks, 4K multimedia streaming, and light gaming without breaking the bank.

Upon unboxing, you’ll find a thoughtful package that includes everything needed for immediate setup. The contents are straightforward and user-friendly, reflecting GMKtec’s focus on value.

What’s in the box:

• GMKtec Nucbox M5 Plus Mini PC
• Power Supply & Cable
• User Manual
• HDMI Cable
• VESA Mount with Screws

First impressions highlight its compact size (similar to a thick book) and sturdy build. Weighing just over 1 lb, it’s perfect for space-constrained environments like home offices or living rooms. The Ryzen 7 5825U (upgraded to 7430U equivalent) promises 35% better performance than previous generations, making it a step up from entry-level NUCs or older Ryzen 5 models.

Measuring approximately 5 x 5 x 2 inches, the M5 Plus fits discreetly behind a monitor or under a desk. Its matte black plastic chassis feels premium for the price, with subtle ventilation grilles for efficient cooling during extended use.

Port selection is a standout feature: Front-facing USB ports for easy access, dual 2.5GbE LAN for high-speed networking (great for NAS or server duties), and triple display outputs (HDMI, DP, USB-C) supporting 4K@60Hz. This makes it ideal for multi-monitor productivity or home theater setups.

Build quality is solid, with no flex or creaks. The bottom panel removes easily for upgrades—pop in more RAM or swap the SSD without voiding warranty. Cooling is handled by a single fan that remains quiet (under 40dB) in balanced mode, ramping up only during intensive tasks.

Compared to pricier minis like Beelink SER5, the M5 Plus holds its own in design, offering better networking options at half the cost. It’s not fanless, but the thermal management keeps CPU temps below 85°C even in performance mode.

At its core, the GMKtec M5 Plus features the AMD Ryzen 7 5825U processor (8 cores/16 threads, up to 4.5GHz boost), paired with Radeon Vega 8 graphics. This Zen 3+ chip delivers efficient performance for daily tasks, with TDP adjustable between 15W (quiet mode) and 35W (performance mode).

This spec sheet positions the M5 Plus as a versatile all-rounder. The 32GB RAM handles multitasking effortlessly, while the 1TB SSD provides ample space for media libraries. Upgradability is a key selling point—swap RAM or add storage as needs evolve.

We tested the M5 Plus in both modes to showcase its flexibility. Balanced mode prioritizes quiet operation for office/multimedia, while Performance unlocks full potential for demanding tasks.

In real-world use, the M5 Plus excels at office productivity (e.g., Excel with 100+ tabs open) and web browsing. Multi-core scores rival mid-range laptops, with the SSD delivering snappy load times. Power draw stays under 35W, making it energy-efficient for all-day use.

Compared to similar-priced Intel N100 minis, the Ryzen 7 offers 2x multi-threaded performance, making it superior for video encoding or light content creation.

The M5 Plus shines as a multimedia hub. With HDMI 2.0, DP, and USB-C outputs, it supports three 4K@60Hz displays simultaneously—perfect for extended desktops or multi-room setups.

We tested 4K HDR playback on Netflix and YouTube: zero stuttering, with GPU utilization under 30%. For video editing in DaVinci Resolve or Adobe Premiere, it handles 4K timelines smoothly at 1080p proxies. The Vega 8 GPU decodes HEVC/H.265 efficiently, ensuring low power use during streaming marathons.

Dual 2.5GbE ports enable lag-free NAS access or server hosting, making it great for Plex media servers. WiFi 6E provides stable 1Gbps+ wireless speeds for cordless setups.

In our tests, it outperformed budget sticks like Fire TV in multi-tasking, handling 4K streaming while running background tasks without hiccups. For under $500, it’s the best mini PC for transforming your living room into a smart media center.

While not a dedicated gaming rig, the Vega 8 GPU delivers playable frames in light titles. In performance mode, expect 60+ FPS in esports like Valorant or League of Legends at 1080p medium.

For AAA games like Cyberpunk 2077, drop to 720p low for 40-50 FPS. It’s not for ultra settings, but perfect for casual gaming or emulating older consoles (e.g., PS2 via PCSX2 at 4x resolution).

Bluetooth 5.2 pairs seamlessly with controllers like Xbox or PS5 pads. At this price, it beats integrated graphics in budget laptops, offering a viable entry into PC gaming without a discrete GPU.

Against the Beelink SER5 (Ryzen 5 5560U, ~$450), the M5 Plus’s Ryzen 7 and 32GB RAM deliver 30% better multi-core performance, plus superior networking. It’s a clear upgrade for multitasking.

Vs. Intel NUC 11 (i5, ~$500): The AMD chip edges out in graphics (Vega 8 vs. Iris Xe), with better efficiency for multimedia. The dual LAN sets it apart for home servers.

Compared to pricier options like Minisforum UM870 (~$700), the M5 Plus offers 80% of the performance at 70% of the cost. For budget buyers, it’s the best deal—especially with current pricing under $500.

The M5 Plus stands out for its balance of price, upgradability, and features—making it the top recommendation for budget-conscious users seeking a do-it-all mini PC.

To maximize the M5 Plus’s potential, pair it with these accessories for better productivity, gaming, or multimedia experiences.