--- product_id: 696070765 title: "Mini PC Intel Core i9 12900HK(14C/20T 5.0 GHz) W11 Pro, Desktop Computer 32GB DDR4 RAM+1TB NVMe SSD, Triple 4K Display, WiFi 6, BT5.2, USB-C M3 Plus" brand: "gmktec" price: "7814 zł" currency: PLN in_stock: false reviews_count: 5 category: "Gm Ktec" url: https://www.desertcart.pl/products/696070765-mini-pc-intel-core-i9-12900hk-14c-20t-5-0 store_origin: PL region: Poland --- # Intel Core i9 12900HK 14C/20T 5.0GHz 32GB DDR4 RAM + 1TB NVMe SSD Triple 4K Display Output Mini PC Intel Core i9 12900HK(14C/20T 5.0 GHz) W11 Pro, Desktop Computer 32GB DDR4 RAM+1TB NVMe SSD, Triple 4K Display, WiFi 6, BT5.2, USB-C M3 Plus **Brand:** gmktec **Price:** 7814 zł **Availability:** ❌ Out of Stock ## Summary > 🚀 Compact Powerhouse, Triple 4K Brilliance — Own Your Workspace! ## Quick Answers - **What is this?** Mini PC Intel Core i9 12900HK(14C/20T 5.0 GHz) W11 Pro, Desktop Computer 32GB DDR4 RAM+1TB NVMe SSD, Triple 4K Display, WiFi 6, BT5.2, USB-C M3 Plus by gmktec - **How much does it cost?** 7814 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/696070765-mini-pc-intel-core-i9-12900hk-14c-20t-5-0) ## Best For - gmktec enthusiasts ## Why This Product - Trusted gmktec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Gen Connectivity:** WiFi 6 and Bluetooth 5.2 ensure ultra-fast, stable wireless connections for all your devices and streaming needs. - • **Blazing Fast Powerhouse:** 14 cores and 20 threads turbocharged up to 5.0 GHz for seamless multitasking and heavy workloads. - • **Massive Memory & Storage:** 32GB DDR4 RAM with 1TB NVMe SSD, expandable up to 64GB RAM and 4TB storage for future-proof performance. - • **Lightning-Fast Networking:** 2.5GbE LAN delivers ultra-low latency and high bandwidth for gaming, streaming, and large data transfers. - • **Visual Brilliance Everywhere:** Supports triple 4K displays via dual HDMI and USB-C, perfect for immersive multitasking and professional-grade visuals. ## Overview The GMKtec M3 Plus Mini PC is a compact yet powerful desktop featuring the Intel Core i9 12900HK processor with 14 cores and 20 threads, turbo boosting up to 5.0 GHz. Equipped with 32GB DDR4 RAM and a 1TB NVMe SSD, it supports memory and storage expansion for demanding professional tasks. Its triple 4K display output via dual HDMI and USB-C ports enhances productivity for content creators and managers alike. With WiFi 6, Bluetooth 5.2, and a 2.5GbE LAN port, it offers cutting-edge connectivity. Designed for business and home office use, it combines high performance with sleek portability and reliable customer support. ## Description Nucbox M3 Plus, Intel 12. Generation Intel Core i9 12900HK (turbo boost up to 5.0 GHz) mini-computers, 32GB Dual Channel DDR4 RAM 1TB Hard Drive PCIe 3.0 M.2 2280 SSD USB 3.2, USB Type-C (Power & Data Transfer), 4K@60Hz HDMI* 2, WiFi 6, BT5.2 is a mini computer for business, home and office. GMKtec mini PCs have CE, FCC and RoHS certifications for their performance and safety! All desktop mini computers come with a two-year warranty and lifetime support. If you have any questions or concerns, please contact us. Review: Had a small issue with my mini PC, but GMK’s customer service was truly 10 out of 10. Julian, the sales and customer support manager, went above and beyond, super helpful and shipped a replacement incredibly fast. The computer itself is great, fast, compact, and works exactly as expected. Outstanding service from an awesome company. I’d absolutely buy from them GMK without hesitation! Thank you GMK, and thank you Julian :) Review: This review is about the GMKtec Mini PC Intel Core i9 12900HK(14C/20T 5.0 GHz) W11 Pro, Desktop Computer 32GB DDR4 RAM+1TB NVMe SSD, Triple 4K Display, WiFi 6, BT5.2, USB-C M3 Plus PC. How I got to this unit is a bit of a story. In March of this year, I finally after reading all kinds of reviews decided on the GMKtec M5 Plus Gaming Mini PC Ryzen 7 5825U (Upgraded 5700U), 32GB RAM 1TB SSD Windows 11 Pro Dual NIC LAN 2.5GbE Desktop Computers, Triple 4K Display PC . Within 5 days the BIOS went on it and a great team at GMKtec sent me a new SSD from the manufacture this took 3 weeks from China. Once that was installed and up and running within 3 weeks it blue-screened and was not user repairable, so this was sent back and once the refund was deposited into my account, I then ordered the M3. NOTE: In the USA one can get a replacement unit from desertcart , but not in Canada Eh! So, once the M3 was delivered it also suffered a catastrophic failure. Turns out that Mini-PCs don’t like an external DVD burner directly attached to it, but must be hooked up to a self powered USB Hub. This even though the burner manufacture says to not use a hub, but to directly plug in to PC/ Laptop. Since I could not get a replacement through desertcart Canada this unit was sent back also and an identical M3 was purchased. GMKtec had advised me to create a rescue “WINPE” USB key at this time and thank goodness that I did as it was needed on the final M3 when I discovered that it also did not like any USB Hub connected that was not powered and blue-screened about 5 days after I got it. That’s where this rescue key not only restarted the PC but left all my hard work intact. So, here we are 3 weeks later after this M3 arrived and all seems well with only one time needing to use that rescue key now that I finally understand that these Min-PCs do not have a PSU like desktop PCs have and that if you are going to use 10 HDDs like me then use powered hubs and if one of those drives is a external SSD then access and then remove after or the next time the PC is turned back on you will get a blue-screen and need that rescue key again. I should also mention that I also upgraded the RAM to 64GB and this thing moves along quite briskly. All through this ordeal I must say that the GMKtec support was outstanding and that is the reason that I stuck with GMKtec Min-PCs. ## Features - 【Intel Core i9 12900HK CPU】M3 Plus is powered by the Intel Core i9 12900HK processor with 14 cores/20 threads, can reach a max turbo frequency of 5.0 GHz, with 24 MB of cache. The TDP can reach 45W, offering a powerful balance between performance and efficiency. Upgraded performance compared to Core i9 12900H, Ryzen 7 7840HS - 【Intel Iris Xe Graphics】M3 Plus Mini PC features Intel Iris Xe Graphics with a maximum dynamic frequency of 1.45GHz. This integrated GPU delivers excellent visual performance, supporting high-resolution displays and smooth video playback. It’s ideal for light gaming, 4K video streaming, and creative tasks such as photo editing - 【32GB DDR4 RAM & 1TB Storage】Equipped with dual 32GB DDR4 RAM, M3 Plus mini PC supports memory expansion up to 64GB, ensuring high-speed performance for intensive tasks. The 1TB M.2 PCIe 2280 SSD offers ample storage, expandable to 2TB. Additionally, there is support for a second M.2 SATA/PCIEX4 2242 drive with expansion up to 4TB, providing flexibility for data-heavy applications - 【Triple 4K Display Output】GMKtec M3 Plus supports up to Triple 4K displays through dual HDMI and one Type-C (DP1.4/DATA) ports. Triple-screen output enhances productivity, allowing for seamless multitasking, extended workspace, and superior visual clarity, ideal for professionals in content creation, programming, or finance business solutions - 【2.5GbE LAN】The built-in Intel Ethernet Controller I226-V offers a 2.5 Gbit/s connection speed, significantly faster than traditional gigabit Ethernet. This ensures low-latency, high-bandwidth network performance, perfect for gaming, streaming, and large data transfers - 【WiFi 6 + Bluetooth 5.2】Supporting WiFi 6 and Bluetooth 5.2 technologies, GMKtec M3 Plus mini PC supports faster internet speeds, lower latency, and improved network efficiency. It ensures stable and quick connections for online gaming, streaming, and file transfers - 【GMKtec Warranty】 GMKtec offers a 1-year limited warranty for each mini PC, starting from the date of the purchase. All defects due to design and workmanship are covered. With a professional after sales team always ready to attend to your needs, you can simply relax and enjoy your mini PC ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DJ7957QT | | Are Batteries Included | No | | Brand | GMKtec | | Color | black | | Computer Memory Type | DDR4 SDRAM | | Connectivity Type | Bluetooth | | Customer Reviews | 4.3 4.3 out of 5 stars (161) | | Date First Available | 3 December 2024 | | Graphics Card Description | Integrated | | Graphics Card Interface | Integrated | | Graphics Card Ram Size | 32 GB | | Graphics Chipset Brand | Intel | | Graphics Coprocessor | Integrated Graphics | | Graphics RAM Type | Shared | | Hard Disk Description | SSD | | Hard Drive Interface | PCIE x 4 | | Item Weight | 1.47 Kilograms | | Item model number | M3 Plus | | Manufacturer | GMKtec | | Maximum Memory Supported | 32 GB | | Memory Clock Speed | 3200 MHz | | Memory Technology | DDR4 | | Number of HDMI Ports | 2 | | Number of USB 2.0 Ports | 1 | | Operating System | Windows 11 Pro | | Processor Brand | Intel | | Processor Count | 14 | | Processor Socket | FCBGA1744 | | Processor Speed | 5 GHz | | Processor Type | Core i9 | | Product Dimensions | 16.38 x 15.6 x 10.49 cm; 1.47 kg | | RAM Size | 32 GB | | Resolution | 3840x2160 | | Screen Resolution | 3840 x 2160 | | Series | M3 Plus | | Standing screen display size | 75 Inches | | Wireless Type | 2.4 GHz Radio Frequency, 5 GHz Radio Frequency, 802.11ax, Bluetooth | ## Product Details - **Brand:** GMKtec - **CPU model:** Core i9 - **CPU speed:** 5 GHz - **Cache size:** 24 MB - **Graphics card description:** Integrated - **Graphics co-processor:** Integrated Graphics - **Memory storage capacity:** 32 GB - **Operating system:** Windows 11 Pro - **Personal computer design type:** Mini PC - **Specific uses for product:** Everyday Use ## Images ![Mini PC Intel Core i9 12900HK(14C/20T 5.0 GHz) W11 Pro, Desktop Computer 32GB DDR4 RAM+1TB NVMe SSD, Triple 4K Display, WiFi 6, BT5.2, USB-C M3 Plus - Image 1](https://m.media-amazon.com/images/I/61CmWVETErL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by W***M on 26 May 2025* Had a small issue with my mini PC, but GMK’s customer service was truly 10 out of 10. Julian, the sales and customer support manager, went above and beyond, super helpful and shipped a replacement incredibly fast. The computer itself is great, fast, compact, and works exactly as expected. Outstanding service from an awesome company. I’d absolutely buy from them GMK without hesitation! Thank you GMK, and thank you Julian :) ### ⭐⭐⭐⭐⭐ Review *by N***N on 14 July 2025* This review is about the GMKtec Mini PC Intel Core i9 12900HK(14C/20T 5.0 GHz) W11 Pro, Desktop Computer 32GB DDR4 RAM+1TB NVMe SSD, Triple 4K Display, WiFi 6, BT5.2, USB-C M3 Plus PC. How I got to this unit is a bit of a story. In March of this year, I finally after reading all kinds of reviews decided on the GMKtec M5 Plus Gaming Mini PC Ryzen 7 5825U (Upgraded 5700U), 32GB RAM 1TB SSD Windows 11 Pro Dual NIC LAN 2.5GbE Desktop Computers, Triple 4K Display PC . Within 5 days the BIOS went on it and a great team at GMKtec sent me a new SSD from the manufacture this took 3 weeks from China. Once that was installed and up and running within 3 weeks it blue-screened and was not user repairable, so this was sent back and once the refund was deposited into my account, I then ordered the M3. NOTE: In the USA one can get a replacement unit from Amazon , but not in Canada Eh! So, once the M3 was delivered it also suffered a catastrophic failure. Turns out that Mini-PCs don’t like an external DVD burner directly attached to it, but must be hooked up to a self powered USB Hub. This even though the burner manufacture says to not use a hub, but to directly plug in to PC/ Laptop. Since I could not get a replacement through Amazon Canada this unit was sent back also and an identical M3 was purchased. GMKtec had advised me to create a rescue “WINPE” USB key at this time and thank goodness that I did as it was needed on the final M3 when I discovered that it also did not like any USB Hub connected that was not powered and blue-screened about 5 days after I got it. That’s where this rescue key not only restarted the PC but left all my hard work intact. So, here we are 3 weeks later after this M3 arrived and all seems well with only one time needing to use that rescue key now that I finally understand that these Min-PCs do not have a PSU like desktop PCs have and that if you are going to use 10 HDDs like me then use powered hubs and if one of those drives is a external SSD then access and then remove after or the next time the PC is turned back on you will get a blue-screen and need that rescue key again. I should also mention that I also upgraded the RAM to 64GB and this thing moves along quite briskly. All through this ordeal I must say that the GMKtec support was outstanding and that is the reason that I stuck with GMKtec Min-PCs. ### ⭐⭐⭐⭐⭐ Review *by T***. on 3 December 2025* Have been using these for several months now and must say I am very happy with the quality and performance. They sure help save space. ## Frequently Bought Together - GMKtec M3 Plus Mini PC with Intel Core i9 12900HK(14C/20T 5.0 GHz), 32GB DDR4 RAM+1TB NVMe SSD, Mini Desktop Computer Triple 4K Display, WiFi 6, BT5.2, USB-C - Logitech MK270 Wireless Keyboard and Mouse Combo for Windows, 2.4 GHz, 8 Multimedia Keys, PC, Laptop, Wireless Keyboard Compact Mouse Combo - Black - Logitech MK345 Wireless Keyboard and Mouse Combo with Palm Rest, 2.4 GHz USB Receiver, Compatible with PC, Laptop, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/696070765-mini-pc-intel-core-i9-12900hk-14c-20t-5-0](https://www.desertcart.pl/products/696070765-mini-pc-intel-core-i9-12900hk-14c-20t-5-0) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-31*