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gmktec g3s mini pc computers
Merchant VideoGMKtec Nucbox G3S Intel Alder Lake N95 Specification
| CPU | Intel Alder Lake N95 (4C/4T, 6M Cache, 0.8GHz to 3.4GHz) |
| Graphics | Intel UHD Graphics 1200MHz |
| RAM | 16GB DDR4 |
| ROM | 512GB M.2 SSD |
| Storage Expansion | Dual SSD slots, M.2 2280 PCIe Up to 8TB; + M.2 2242 SATA Up to 2TB; |
| Wireless LAN | WiFi 5, Bluetooth 5.0, Ethernet 1000Mbps Giga LAN RJ45 |
| Video output | Dual Display Output, 2*HDMI 2.0 (4K@60Hz) |
| lnterface | 1 x DC Port; 3 x USB 3.2+1xUSB2.0; 2 x HDMI Ports; 1 x RJ45 Ethernet LAN Port 1000Mbps; 1 x 3.5mm Audio Port(HP&MIC); |
| Power Adapter | 12V-3A Certification Input: 100-240V AC, 50/60Hz , Output: 12V/3A |
| Operating Environment | -10°C--45°C，30%--85% Humidity |
| Storage Environment | -20°C--60°C，10%--90% Humidity |
| Other Functions | Wake ON Lan, Auto Power ON |
| Package Contents | 1 x GMKtec Nucbox G3S Intel Alder Lake N95 Mini PC, 1 x Power Adapter, 1 x VESA Mount with Screws, 1 x HDMI Cable, 1 x User Manual |
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Customer ReviewN150 GMKtec 2025 Mini PC - Win 11 Pro - Full ReviewSee Full Review
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Customer reviews
4.3 out of 5 stars
1,692 global ratings
- 5 star69%
- 4 star14%
- 3 star4%
- 2 star3%
- 1 star10%
How customer reviews and ratings work
Customers say
Customers find this mini PC to be a great little computer that's fast enough for their purposes and operates quietly. They appreciate its small size and good value for money, with one customer noting it runs Windows 11 very snappily. The device is easy to set up with Windows 11 Pro installed quickly, though some report issues with Windows 11 not loading properly. The functionality receives mixed feedback, with some saying it does what they need while others report it won't boot at all. Power failures are a concern, with multiple customers reporting drive failures.
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232 customers mention computer quality, 210 positive, 22 negative
This is a great product specially for the price and the size. If you are looking for a daily office use, this mini desktop is the great choice....
Huge surprise. This is a great little computer. Truly incredible deal. Large storage. More than fast enough for my purposes....
Great little PC - and excellent customer support....
Great and affordable option for a home computer. Connected to great to the monitors we purchased.
178 customers mention speed, 150 positive, 28 negative
Amazing, fast,.light weight and very well built. It's worth the price and it's replaced a very resource heavy old PC I was using as a server
...i did my own research and this one was highly recommended, it is very fast, quiet as a mouse, does not take up any space like my old desktop,...
...Final Verdict: If you need a compact, efficient, and reliable mini PC for home, office, or media streaming, the GMKtec Mini PC with Intel N150 and...
...Speed & Storage: With 12GB DDR5 RAM and a 256GB M.2 SSD, it delivers super-fast boot times and smooth multitasking....
174 customers mention value for money, 168 positive, 6 negative
Great unit-great specs-great price. I had a tech issue with my desktop not connecting to this u it and their tech support was fantastic!
This device is of great value. You can do a lot with it. My cost was 149 I replaced the wireless card with a coral tpu....
...Streams from Netflix and youtube without any issues. Good value for what we want it for
...at this price point ill buy her 2! worth the money especially if you don't need an government type setup.
147 customers mention size, 136 positive, 11 negative
...For what these are designed to be - compact, power-sipping and suitable for office, remote work, web browsing and similar, or even potentially as a...
...As a word of advice to those who purchased this product thinking: 'It's small, easy to move, fast and I can move it from living room tv to bedroom tv...
...I elected to get this model with not only the tiny, faster M.2 form factor, but an NVMe technology rather than the rapidly depreciating SATA in case...
This device is excellent and works without flaw! Very compact to save a lot of space and super easy to set up!...
103 customers mention ease of setup, 96 positive, 7 negative
...I bought the unit with 1 TB SSB and 16 Gb RAM. It was easy to set up (running under Windows 11 makes set-up a bit tedious, though not complicated)...
Easy to setup, simple to run. With Windows 11 PRO, built in BLUETOOTH and WIFI you can't go wrong!!
Love this mini PC, loads up quick and easy set up. I'm using it to live stream playing the game on twitch and works great....
This took me an entire day to get it working. The setup was easy but when finished the right mouse click didn’t work....
72 customers mention noise level, 55 positive, 17 negative
This PC is really powerful, quiet, fast, and 1TB SSD is amazing, also Intel chipset is a BIG plus! For just about $200, you can't resist it!!...
...This is better than that. It’s a small it’s a quite very quiet. Do what I need to do. The price is a great.
...TWO HDMI ports, TWO ethernet ports with three USB 3.2 ports. So quiet you have to put your hand by the fan vent to feel the ventilation....
...Tried it on several different TVs. No sound. Have to connect it separately to the headphone jack on the side of it. Really inconvenient.
342 customers mention functionality, 238 positive, 104 negative
...I'm using it to live stream playing the game on twitch and works great. Fast noise is not load and it has amazing storage. 512GB not bad for the price
This little computer works well right out of the box. Don't expect amazing performance....
Stopped working. Even THC had difficulty fixing it. Got a different computer
This is my second GMKtec Mini PC. I love it, great performance and space saving.
83 customers mention power failure, 10 positive, 73 negative
...Would not boot up to it.. Turns out the hard drive failed. Seller reached out and sent new hard drive formatted with windows...
...They got back to me and said the SSD failed, had me take it out and send it to them and they sent another one, after waiting 7 working days I got...
I have been having ongoing issues with this darn mini PC keeps crashing gets stuck on black screen. It works fine. Like normal. Then boom!...
Worked 2 times. No longer powers up. Company stated they would offer a refund then completely ghosted me.
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5 out of 5 stars
Cool little computer!
This is a great little computer. Its about as basic as it gets, but that's what I was in the market for. As I age, I've found I barely even use a computer at home for personal stuff at all any more. I have a work laptop that docks to a couple monitors for work from home stuff. I have an extensive steam game library from the old days, but i just don't really have a place in my life for gaming anymore, and i have a Nintendo switch for what little gaming i do. So, I sold my personal laptop and old gaming PC and replaced it with this... Its attached to the back of one of my work monitors, and runs 24/7 as a plex server and network storage computer. I can switch the monitor over to it if i want to, but i will probably just remote into it from my phone for most quick media and file management tasks. It serves up full 4k over wifi no problem. During setup and configuration, it seemed speedy, and responsive enough, and would probably be just fine for a daily use computer for just about everything. It came with Windows 11 pro pre-installed with no bloatware, and setup was super easy. I'm honestly amazed what you can get for so little money, and in a package not much bigger than a deck of cards. I heavily considered getting a 'better' mini PC with better graphics, more RAM, etc... but i tried to be honest with myself on my use case, and this is probably better, as it is so efficient for 24/7 mini-server type use. At some point i may try running some basic 3d modeling software of it, as this is about the most demanding thing i can think of that i may still want to do in my personal life, but bottom line, this is a lot of computer for a little money and no space at all. Pretty cool. Note that i was considering using it with my USB-C laptop dock to switch in and out with my work laptop,and the user manual confirmed that the usb-c port is only for power, and its not a thunderbolt port, so that wouldnt work. If you want USB4/thunderbolt, you may need to upgrade a bit more.
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Top reviews from the United States
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- YetiReviewed in the United States on December 16, 2025
5.0 out of 5 stars Cool little computer!
Verified PurchaseThis is a great little computer. Its about as basic as it gets, but that's what I was in the market for.
As I age, I've found I barely even use a computer at home for personal stuff at all any more. I have a work laptop that docks to a couple monitors for work from home stuff. I have an extensive steam game library from the old days, but i just don't really have a place in my life for gaming anymore, and i have a Nintendo switch for what little gaming i do.
So, I sold my personal laptop and old gaming PC and replaced it with this... Its attached to the back of one of my work monitors, and runs 24/7 as a plex server and network storage computer. I can switch the monitor over to it if i want to, but i will probably just remote into it from my phone for most quick media and file management tasks.
It serves up full 4k over wifi no problem. During setup and configuration, it seemed speedy, and responsive enough, and would probably be just fine for a daily use computer for just about everything. It came with Windows 11 pro pre-installed with no bloatware, and setup was super easy.
I'm honestly amazed what you can get for so little money, and in a package not much bigger than a deck of cards.
I heavily considered getting a "better" mini PC with better graphics, more RAM, etc... but i tried to be honest with myself on my use case, and this is probably better, as it is so efficient for 24/7 mini-server type use. At some point i may try running some basic 3d modeling software of it, as this is about the most demanding thing i can think of that i may still want to do in my personal life, but bottom line, this is a lot of computer for a little money and no space at all. Pretty cool.
Note that i was considering using it with my USB-C laptop dock to switch in and out with my work laptop,and the user manual confirmed that the usb-c port is only for power, and its not a thunderbolt port, so that wouldnt work. If you want USB4/thunderbolt, you may need to upgrade a bit more.
This is a great little computer. Its about as basic as it gets, but that's what I was in the market for.5.0 out of 5 starsYetiCool little computer!
Reviewed in the United States on December 16, 2025
As I age, I've found I barely even use a computer at home for personal stuff at all any more. I have a work laptop that docks to a couple monitors for work from home stuff. I have an extensive steam game library from the old days, but i just don't really have a place in my life for gaming anymore, and i have a Nintendo switch for what little gaming i do.
So, I sold my personal laptop and old gaming PC and replaced it with this... Its attached to the back of one of my work monitors, and runs 24/7 as a plex server and network storage computer. I can switch the monitor over to it if i want to, but i will probably just remote into it from my phone for most quick media and file management tasks.
It serves up full 4k over wifi no problem. During setup and configuration, it seemed speedy, and responsive enough, and would probably be just fine for a daily use computer for just about everything. It came with Windows 11 pro pre-installed with no bloatware, and setup was super easy.
I'm honestly amazed what you can get for so little money, and in a package not much bigger than a deck of cards.
I heavily considered getting a "better" mini PC with better graphics, more RAM, etc... but i tried to be honest with myself on my use case, and this is probably better, as it is so efficient for 24/7 mini-server type use. At some point i may try running some basic 3d modeling software of it, as this is about the most demanding thing i can think of that i may still want to do in my personal life, but bottom line, this is a lot of computer for a little money and no space at all. Pretty cool.
Note that i was considering using it with my USB-C laptop dock to switch in and out with my work laptop,and the user manual confirmed that the usb-c port is only for power, and its not a thunderbolt port, so that wouldnt work. If you want USB4/thunderbolt, you may need to upgrade a bit more.
Images in this review
One person found this helpfulReportHelpful - Kevin P StewartReviewed in the United States on October 28, 2023
5.0 out of 5 stars Small, powerful and priced right
Verified PurchaseBasically, I tried to do everything I could to test this unit and see if it stumbled in any way. I have not been able to make it stumble so I am very pleased with this purchase. I love the small size and because of it I may just keep components in several places and just transport the small box as my portable computer. It has plenty of power for the type of work I do, which is normal homeowner type of uses. It has all the ports I could use or anticipate needing. It has a DP Port (Display Port) which is used to string multiple monitors together. I haven’t considered this in the past, but may in the future and it will be nice to have the option with this machine. Some of the USB ports I’m using could be freed up by using Bluetooth components.
I would recommend this computer for people looking for an alternative to laptops or towers and the price is right considering what you get. It also appears to me that upgrading to larger RAM and Storage may not be necessary as the cloud appears to be taking over. I upgraded my other mini to larger RAM and a 1 terabit drive. But after using this unit I’m not sure it is necessary. All in all I can’t say anything negative about the unit. I’m very pleased!
Keep reading for additional detailed description.
This is my second minicomputer from GMKtec. I purchased one about 1 year ago. It worked well but the SSD crashed. The company worked with me, and I was able to replace the SSD, and rebuild the software and it has been working ever since. So, they have been responsive and stand behind their products.
I had a need for a second computer so spotted this and decided to give it a chance. The unit came nicely packaged and intact. All the items listed were in the package as advertised. The difference with the minicomputer is that all the peripherals are not included. I have many of the peripherals so it is not an issue for me but be aware that if you don’t you need a monitor (I’m using a small TV I had), a keyboard (I bought a $13 USB one) and a mouse (I already had one).
After acquiring the components, you literally just plug the components in and turn it on. The first thing you notice is how fast the screen comes up. Remember when you would turn your computer on then go get some coffee and hope it was up and running? Not so here it is a fast boot up.
It went through some introductory screens and askes you some questions. The only one that gave me hesitation was the password one. It turns out this is to log into the computer every time you turn it on. So, make that a simple one to remember. I didn’t but went in to change it later.
It comes loaded with Microsoft Windows 11
After that I started downloading software and Apps, all the ones that I use. I had no difficulty or problems with any of them. I connected it wirelessly through my home router with no difficulty. It comes with the latest wifi-6. I’m connected with 2.4 GHz channel and get 55 Mbps download and 33.42 Mbps upload. I know this depends on your systems but shows that there is plenty of speed.
The minicomputer unit is 1.5 inches high and 3 3/8 inches square (see picture). Plenty of USB ports and if necessary, you can put a USB expander in one port. I used the headphones jack to listen to some music and connected my Bluetooth ear buds also both worked with a hitch and there is no lag or distortion. The package also comes with an angle support so you can hang it on the back of the monitor. This cleans up the area and make the monitor appear to be an all in one.
I loaded Microsoft 365, a mechanical drawing program, iTunes and quicken and used them thinking that they may put the unit to a test for speed and any potential problems. There were none and it performed flawlessly.
I have some “sleep” issues with the other unit, but this unit goes to sleep and wakes up with no issues even if left for a long period and with the monitor disconnected.
Another improvement I noticed was that they have changed the way they screw the cover on. On my previous unit you had to remove the rubber feet to access the screws, and this will eventually cause problems with them coming off. This newer unit has the screws accessible trough the feet. This is much better for those looking to do any upgrading.
Basically, I tried to do everything I could to test this unit and see if it stumbled in any way. I have not been able to make it stumble so I am very pleased with this purchase. I love the small size and because of it I may just keep components in several places and just transport the small box as my portable computer. It has plenty of power for the type of work I do, which is normal homeowner type of uses. It has all the ports I could use or anticipate needing. It has a DP Port (Display Port) which is used to string multiple monitors together. I haven’t considered this in the past, but may in the future and it will be nice to have the option with this machine. Some of the USB ports I’m using could be freed up by using Bluetooth components.5.0 out of 5 starsKevin P StewartSmall, powerful and priced right
Reviewed in the United States on October 28, 2023
I would recommend this computer for people looking for an alternative to laptops or towers and the price is right considering what you get. It also appears to me that upgrading to larger RAM and Storage may not be necessary as the cloud appears to be taking over. I upgraded my other mini to larger RAM and a 1 terabit drive. But after using this unit I’m not sure it is necessary. All in all I can’t say anything negative about the unit. I’m very pleased!
Keep reading for additional detailed description.
This is my second minicomputer from GMKtec. I purchased one about 1 year ago. It worked well but the SSD crashed. The company worked with me, and I was able to replace the SSD, and rebuild the software and it has been working ever since. So, they have been responsive and stand behind their products.
I had a need for a second computer so spotted this and decided to give it a chance. The unit came nicely packaged and intact. All the items listed were in the package as advertised. The difference with the minicomputer is that all the peripherals are not included. I have many of the peripherals so it is not an issue for me but be aware that if you don’t you need a monitor (I’m using a small TV I had), a keyboard (I bought a $13 USB one) and a mouse (I already had one).
After acquiring the components, you literally just plug the components in and turn it on. The first thing you notice is how fast the screen comes up. Remember when you would turn your computer on then go get some coffee and hope it was up and running? Not so here it is a fast boot up.
It went through some introductory screens and askes you some questions. The only one that gave me hesitation was the password one. It turns out this is to log into the computer every time you turn it on. So, make that a simple one to remember. I didn’t but went in to change it later.
It comes loaded with Microsoft Windows 11
After that I started downloading software and Apps, all the ones that I use. I had no difficulty or problems with any of them. I connected it wirelessly through my home router with no difficulty. It comes with the latest wifi-6. I’m connected with 2.4 GHz channel and get 55 Mbps download and 33.42 Mbps upload. I know this depends on your systems but shows that there is plenty of speed.
The minicomputer unit is 1.5 inches high and 3 3/8 inches square (see picture). Plenty of USB ports and if necessary, you can put a USB expander in one port. I used the headphones jack to listen to some music and connected my Bluetooth ear buds also both worked with a hitch and there is no lag or distortion. The package also comes with an angle support so you can hang it on the back of the monitor. This cleans up the area and make the monitor appear to be an all in one.
I loaded Microsoft 365, a mechanical drawing program, iTunes and quicken and used them thinking that they may put the unit to a test for speed and any potential problems. There were none and it performed flawlessly.
I have some “sleep” issues with the other unit, but this unit goes to sleep and wakes up with no issues even if left for a long period and with the monitor disconnected.
Another improvement I noticed was that they have changed the way they screw the cover on. On my previous unit you had to remove the rubber feet to access the screws, and this will eventually cause problems with them coming off. This newer unit has the screws accessible trough the feet. This is much better for those looking to do any upgrading.
Images in this review
216 people found this helpfulReportHelpful
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Lila P.Reviewed in Mexico on November 14, 2025
1.0 out of 5 stars Pésimo
Verified PurchaseLa entrega es muy tardada y el producto que te llega es distinto al anunciado, llega con un procesador mucho menos potente, menos memoria en ram y
Un disco duro de la cuarta parte del ofrecido, cuando estaba revisando las especificaciones después de una instalación muy tardada, el equipo se fue a pantalla azul y no volvió a funcionar.
ReportTranslate review to English - I am happy with this PCI Express card using fantastic performanceReviewed in Saudi Arabia on March 26, 2025
5.0 out of 5 stars It's good
Verified PurchaseIt's very good
Report - Dayel PetersonReviewed in Canada on September 14, 2024
5.0 out of 5 stars Great little PC
Verified PurchaseWas worried about whether this PC could manage what I was looking for and so far it's passed with flying colors. When you think about it our phones are pretty damned good computers and this unit is no exception. If you need something to do heavy graphics or games forget it. I use mine as a Plex server and general Web interface without any problems. The issues with noise that I read on other reviews is simply nonsense. There is some, but it certainly is not distracting in any way. For the price, you can't go wrong.
Report - PrabhakarReviewed in Australia on May 4, 2025
5.0 out of 5 stars Compact Yet Capable: A Great Mini PC for Everyday Use
Verified PurchaseI purchased the Nucbox G2Plus Intel N150 Mini PC after a great six-month good experience with the GMKtec Mini PC (12th Gen Intel N97) — and I’m happy to say the Nucbox G2Plus has exceeded my expectations.The media could not be loaded.
It’s impressively quiet, compact, and fast, making it ideal for a tidy, minimalist desk setup. Despite its small size, it's surprisingly powerful, handling multiple open applications effortlessly. The 512GB local storage is more than enough for my personal needs, and its overall performance is smooth and reliable.
One of the things I love most is its portability. I primarily bought it for personal use, but it’s easy to carry around and set up anywhere, as long as I have access to a monitor. It also works seamlessly with my KVM switch, which is a big plus for anyone who uses multiple systems.
A thoughtful touch is the spare blue top case — a small detail that adds customization and value.
Overall, a fantastic mini PC that delivers great performance in a compact form
I purchased the Nucbox G2Plus Intel N150 Mini PC after a great six-month good experience with the GMKtec Mini PC (12th Gen Intel N97) — and I’m happy to say the Nucbox G2Plus has exceeded my expectations.5.0 out of 5 starsPrabhakarCompact Yet Capable: A Great Mini PC for Everyday Use
Reviewed in Australia on May 4, 2025
It’s impressively quiet, compact, and fast, making it ideal for a tidy, minimalist desk setup. Despite its small size, it's surprisingly powerful, handling multiple open applications effortlessly. The 512GB local storage is more than enough for my personal needs, and its overall performance is smooth and reliable.
One of the things I love most is its portability. I primarily bought it for personal use, but it’s easy to carry around and set up anywhere, as long as I have access to a monitor. It also works seamlessly with my KVM switch, which is a big plus for anyone who uses multiple systems.
A thoughtful touch is the spare blue top case — a small detail that adds customization and value.
Overall, a fantastic mini PC that delivers great performance in a compact form
Images in this review
Report - PashotsReviewed in the United Arab Emirates on July 27, 2025
5.0 out of 5 stars It works
Verified PurchaseAs described
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