MINIX NGC NR660, Review: mini PC AMD Ryzen 5 6600H and USB4
Today we will see the newMINIX NGC NR660, a computer fromMINIX of which we will make its analysis or review in detail. A small PC with interesting features.
The compactMINIX NGC NR660 NGC comes with a sober design with the lines and the usual brand logo on the top cover. This machine includes theAMD Ryzen 5 6600H processor manufactured in 6 nm,16 GB of DDR5 RAM,two slots for NVMe 4.0 SSD,Wifi 6E connectivity,USB4 connector up to 40 Gbps andthree video outputs. The installed operating system isWindows 11 Proand is compatible with Linux or other distribution.
Let’s take a look at the results in this review and see how it fares in this competitive sector.
Table of Contents
ToggleMINIX NGC NR660 mini PC details
Unboxing of the MINIX NGC NR660
The newMINIX NGC NR660 arrives in a square cardboard box protected with a product logo. Inside we have the mini PC, DC adapter, VESA bracket and manual.

Description of the MINIX NGC NR660
TheMINIX NGC NR660is presented in a light plastic box, in the upper area we have the logo of the brand, at the bottom and sides we have the air inlets. As connectors highlights itsUSB4 port up to40 Gbps to use anexternal GPU and its twoEthernet 2.5G.
- Ports: 1x USB4 / 3x USB4 3.2 / 1x USB 2.0 / 1x HDMI 2.0 / 1x DP 1.4 / 1x Jack audio / DC.

We remove the bottom cover and find anauxiliary fan, underneath we have500 GB PCIe 4.0×4 SSD, there is another free slot left. As memory we have aSODIMM RAM DDR5 4800 MHz of 16 GB in one of the two SODIMM that we can expand up to 32 GB with another RAM module. There is anothervery quiet main fan in the lower area above the CPU. For wireless connectivity we have integrated on the motherboard aRZ616 chip withWifi 6Eand Bluetooth 5.2 connectivity.
System and performance
Environment and user experience
We start theMINIX NGC NR660 by pressing the power button, the integrated LED lights up. In a few seconds we arrive at theWindows 11 Pro64 bit desktop activated. As we can see, the drivers are installed correctly. The systemmoves fast on desktop, it is a small computer valid for using multimedia, office and light gaming apps.
- OS: Windows 11 Pro 64bit / Linux optional.
- Software: No preinstalled apps / Antivirus check = OK.
- BIOS:ESC access / BIOS AMI text / WOL / Auto Power ON / Power ON RTC.
- Tutorials:Control with your Smartphone / Install Windows 11 / Migrate Windows to SSD
Network, Storage, RAM and Ports
In terms of connectivity, in theMINIX NGC NR660 we find aWifi 6E + Bluetooth 5.2 wireless adapter (AMD RZ616) with excellent speed and two2.5G Ethernet ports. The SSD is a500 GB NVMe PCIe 4.0×4 with good performance. The RAM comes isDDR516 GB RAM 4800 MHz in 1x SODIMM, but by adding another one we can reachDual Channel speed.
- Wifi: Range 42 dBm / Link 6G 2400 Mbps / Bluetooth OK.

Processor and features
As engine of theMINIX NGC NR660we have theAMD Ryzen 5 6600H chip manufactured in6 nm that has six cores and twelve threads that moves between 3.3 and 4.5 GHz. For the graphics section we have an AMD Radeon 660M GPU up to 1800 MHz with6 cores. This processor has a power consumption of only45 W TDP and hassufficient performance for demanding apps, suitable for use with KODI or IPTV, light editing applications and games 3D load to some extent.
MINIX NGC NR660 Benchmarks
We performed performance tests with theMINIX NGC NR660, as we see in the data is in line with these processors, in general we have a good performance. The installed AMD Radeon 660M 6-core GPU, as we can see, offers sufficient performance for many games.
Thermal and noise
We put theMINIX NGC NR660 to the test and as we can see it offersexcellent thermal performance despite its power consumption. The system keeps temperatures under control with itsveryquietfan at all times, even in demanding scenarios.
- Consumption:Off 0.9W / Standby 11W / Usage 17W / Max 84W.
- Thermal:40ºC – 71ºC Max / 69ºC Gaming / CPU 3.2 GHz Max / Performance up to 100%.
- Noise: 34 dBA Max / Variable RPM / No Semi-passive.

Gaming
We tested several games with theMINIX NGC NR660and the results are the usual for this type of GPU integrated in low power Intel. As we can see AMD Radeon 660M GPU with6 RDNA 2cores is suitable for games in1080p or 720p quality, we can play titles with quite a lot of 3D load.
- Setting: Medium quality / 1080p resolution / No VSync /Play emulators with RetroArch.
- On models with integrated Intel HD GPU in low and 720p resolution.
This mini PC we can play titles likeLoLwith a positive frame rate, in more demanding games likeFornite we can also play by adjusting settings or inperformance mode. As foremulators at most we stay in some demanding titles ofPS3, Switch and the like.
- NOTE: We recommend mountingDual Channel memory with two SODIMM if we want to play.

Video and audio test
Playback test
In the video and audio section, theMINIX NGC NR660 has an integrated AMD Radeon 660M GPU with a VPU with support for current codecs such asAV1. We also have support forHDR10 and multichannel audio up to 7.1. This PC is perfectly valid as a multimedia system to use KODI, IPTV or to use it with servers such as PLEX.
- Video: 2x HDMI 2.0 / HDR10 / 3 monitors up to 4K@60Hz simultaneously.
- Audio: HDMI up to 7.1 Jack stereo / Dolby DTS.
- Tutorials: Install KODI with add-ons / Auto refresh rate / Multichannel audio on Windows
Video and audio test results
| Codec | Result |
| h.264 | 4K@30 Max (HW) |
| h.265 | 4K@60 HDR Max (HW) |
| VP9 | 4K@60 Max / 8K@60 Frameskip (HW) |
| AV1 | 4K@60 Max / 8K@60 Frameskip (HW) |
- Maximum bitrate: 350 Mbps.
- HW = Hardware Acceleration / SW = No Hardware Acceleration.
| Compatibility | Formats |
| Native | Dolby 5.1 – Plus / DTS 5.1 – Master Audio |
| Core | Dolby HD – Atmos / DTS HR – X |
| PCM | All |
- Formats: Native = Full Support / Core = 5.1 Only / PCM = Stereo /More info.
Streaming services on the MINIX NGC NR660
We used theMINIX NGC NR660 mini PC performing several tests with the most popular streaming services,the results are positive in general. You can consult our guides where we explain in detail all the most popular streaming services, you can see how to get FullHD quality or even 4K resolutions.
- Performance: It has hardware acceleration for AV1 4K codec on YouTube.
- Tutorials: Install Addons in KODI in a simple way / LibreELEC for PC
Streaming Results
| Streaming service | Video / Audio |
| Youtube | 4K (2160p) / 5.1 |
| Netflix | 4K (2160p) / 5.1 /Netflix guide for PC |
| Max | FullHD (1080p) / Stereo /Max guide for PC |
| Disney+ | FullHD (1080p) / 5.1 /Disney+ guide for PC |
| Prime Video | FullHD (1080p) / 5.1 /Prime Video guide for PC |
| Apple TV+ | FullHD (1080p) / 5.1 /Apple TV+ Guide |
| IPTV | FullHD (1080i) / Stereo |

Conclusions and purchase links for MINIX NGC NR660
Opinion about the MINIX NGC NR660
After testing theMINIX NGC NR660 we can say that this is an efficient and compact mini PC. TheAMD Ryzen 5 6600H APU gives us good performance in all scenarios and has avery quiet fan, which is hardly audible even in games. We also have very fastWifi 6E, two2.5G Ethernet ports and aUSB4 connector up to 40Gbps a good endowment in these aspects.
Inside theMINIX NGC NR660 we have a500 GB NVMe PCIe 4.0×4 SSD and another free connector in case we run short of storage, something that is appreciated. As RAM we have16 GB DDR5 4800 MHz quite fast, although we recommend increasing with another SODIMM up to 32 GB Dual Channel if we are going to play. An ideal computer for our office desk or office for its design and small size that also hasVESA support for hanging it on a monitor.
ThisMINIX NGC NR660 is avery quiet, versatile and efficient mini PC. It is a good machine for its number of ports and high connectivity.
Where to buy
Review
- USB4 up to 40Gbps
- Very quiet
- Wifi 6E tri-band
- 2x Ethernet 2.5G
- Compact and sleek
- Two NVMe 4.0×4 available
- Triple video output
- Large DC font














