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Overview

GMKtec M3 Ultra Mini PC packs the power of an Intel Core i7-12700H processor and 32GB RAM into a compact design, delivering elite performance for gaming, content creation, and seamless multitasking. With a massive 1TB SSD and support for triple 4K displays, it offers ample storage and an expansive workspace. Stay connected at high speeds with 2.5G Ethernet and WiFi 6. This all-in-one desktop solution saves space without compromising on power or productivity.

GMKtec Mini PC with Intel Core i7 12700H (14C/20T 4.7 GHz), 32GB DDR4+1TB SSD, Mini Desktop Computer Iris XE Graphics, Triple 4K Display, WiFi 6, BT5.2, USB-C M3 Ultra

Model: M3 Ultra
Web Code: 19492891
Sold and shipped by | 4.6 seller rating (12 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • 1 x GMKtec Nucbox Black M3 Ultra Intel Core i7-12700H Mini PC, 1 x Power Adapter, 1 x VESA Mount with Screws, 1 x HDMI Cable, 1 x User Manual

•BLAZING CORE i7 12700H PERFORMANCE - Experience elite power in a compact mini computer for gaming and creation with the Intel Core i7-12700H processor. It features an intelligent 14-core (6 Performance + 8 Efficient), 20-thread design that delivers a base clock speed of 3.50 GHz and can surge to a max turbo frequency of 4.70 GHz when you need it most. With 24 MB of Intel Smart Cache and a 45W base power, this CPU provides a massive upgrade over previous generations Core i7 1195G7/12650H, expertly balancing raw performance with power efficiency for lightning-fast responsiveness and seamless multitasking.

•SEAMLESS INTEL IRIS XE GRAPHICS - The M3 Ultra mini pc features integrated Intel Iris Xe Graphics (eligible, up to 1.40 GHz) that delivers a noticeably smoother and more responsive experience for daily office tasks. It accelerates productivity by ensuring buttery-smooth navigation in complex spreadsheets and presentations, enables crisp video playback for conferences, and effortlessly drives multiple 4K monitors. With dedicated hardware encoding, it provides stutter-free video conferencing and enhanced stability for all your professional tasks, making it the ideal, space-saving hub for your office setup.

•【32GB DDR4 RAM & 1TB Storage】Equipped with dual 32GB DDR4 RAM, M3 Ultra 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 8TB. Additionally, there is support for a second M.2 SATA 2242 drive with expansion up to 8TB, providing flexibility for data-heavy applications.

•TRIPLE 4K DISPLAY OUTPUT - GMKtec M3 Ultra 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.

•2.5G HIGH-SPEED WIRED NETWORKING - Equipped with a built-in Intel Ethernet Controller I226-V, this mini PC delivers a ultra-reliable, low-latency 2.5 Gigabit (2500 Mbps) wired connection. This is over 2x faster than standard gigabit Ethernet, drastically accelerating large file transfers to your NAS server, ensuring flawless, high-resolution video conferencing without dropouts, and providing rock-solid stability for cloud-based applications and VPN access. Experience less internet lag and future-proofs your office network, eliminating the network bottleneck for a supremely efficient workflow.

•WIFI 6 + BLUETOOTH 5.2 - Supporting WiFi 6 and Bluetooth 5.2 technologies, GMKtec M3 Ultra 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.

Product Condition
Brand New

Base Features

Processor Type
12th Generation Intel Core i7-12700H
Processor Speed
4.7 GHz
Processor Cores
14
Processor Cache
24 MB L3 Cache
RAM Size
32 GB
Solid-State Drive Capacity
1024 GB
Audio Output
3 Display Output, Dual HDMI 2.0 (4K@60Hz) + Type-C (DP/DATA)
Cooling System
Air Cooling

Networking

Integrated Wi-Fi
WiFi 6(802.11ax), Bluetooth 5.2, Intel i226V Ethernet 2.5GbE RJ45

Inputs & Outputs

USB Ports
4 USB-A; 1 Tpye-C
I/O Ports - Front
1 x Power Button; 2 x USB 3.2 Ports;
I/O Ports - Back
1 x DC IN; 1 x USB 2.0 Port;1 x USB 3.2 Ports; 2 x HDMI Ports; 1 x Type-C (DP/DATA); 1 x RJ45 2500Mbps; 1 x Audio Jack (CTIA)
Expansion Slots
Dual SO-DIMM DDR4 3200 MHz Slots. Dual Channel MAX. 64GB;M.2 2280 PCIEx4 (Max. 8TB) / M.2 2242 SATA (Max. 8TB)

Product Features

Colour
Black
Dimensions (cm)
11.4 (W) x 4.25 (H) x 10.6 (D) cm
Dimensions (in)
4.49 (W) x 1.67 (H) x 4.17 (D) in
Weight
0.43 kg
Weight (lbs)
0.95 lb

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Quebec (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.