Intel

Intel RNUC11BTM NUC 11 Extreme i9-11900KB RTX 3070Ti Mini PC

4.6 (53 reviews)
8ki9-11900KB16GB DDR465W650W

Unleash Extreme Performance in a Mini Package The Intel NUC 11 Extreme Mini PC delivers desktop-class performance in a compact form factor. Featuring an 11th Gen Intel Core i9 processor, NVIDIA GeForce RTX 3070 Ti graphics, and high-speed memory and storage, this mini PC is designed for gaming, c...

$259.00*$2,599.99Save 90%
Check availability

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Unleash Extreme Performance in a Mini Package

The Intel NUC 11 Extreme Mini PC delivers desktop-class performance in a compact form factor. Featuring an 11th Gen Intel Core i9 processor, NVIDIA GeForce RTX 3070 Ti graphics, and high-speed memory and storage, this mini PC is designed for gaming, content creation, and demanding workloads. Pre-configured with Windows 10 Pro and a suite of connectivity options, it's ready to perform right out of the box. Includes a Rock eDigital 32GB USB.

Specifications:

  • Brand: Intel
  • Model: RNUC11BTM
  • Processor: 11th Generation Intel Core i9-11900KB (3.30 GHz up to 4.90 GHz)
  • Memory: 16GB DDR4 RAM
  • Storage: 1TB NVMe SSD
  • Graphics: NVIDIA GeForce RTX 3070 Ti 8GB GDDR6
  • Operating System: Windows 10 Pro
  • Wireless: Wi-Fi 6E AX210 + Bluetooth 5 Combo
  • Ethernet: Intel 2.5Gb Ethernet
  • Power Supply: Internal 650W 80+ Gold
  • Front Ports: 2 x USB 3.2 (Gen 2) Type A
  • Rear Ports: 2 x Thunderbolt 4 (USB-C), 6 x USB 3.2 (Gen 2) Type-A, 1 x HDMI2.0, 1 x mini-Display Port, 1 x RJ45
  • Graphics Ports: 3 x DisplayPort 1.4, 1 x HDMI 2.1
  • M.2 Slots: 2x PCIe 4.0 x4, 2 x PCIe 3.0 x4
  • PCI Expansion: 1x PCIe 4.0 x16, 1x PCIe 4.0 x4
  • Dimensions: 14.06" x 7.44" x 4.72"
  • Accessories: Rock eDigital 32GB Flash Drive
  • Lighting: RGB

Key Features

【Powerful Performance with Intel Core 11900B】Intel NUC 11 Extreme Mini PC, powered by latest 11th Generation Intel Core i9-11900KB Processor (3.30 GHz, up to 4.90 GHz with Turbo Boost, 8 Cores, 16 Threads, 24 MB Smart Cache, 65W)

【Customization】Seal is opened for Hardware/Software upgrade only to enhance performance. Upgraded to 16GB DDR4 3200Mhz RAM, 1TB M.2 Solid State Drive, No Optical Drive.

【Graphics】NVIDIA Geforce 3070 Ti with 8GB dedicated GDDR6 with 2nd Gen RTX Ray tracing Ampere structure, enhanced Ray Tracing Cores and Tensor Cores, new streaming multiprocessors, and high-speed G6 memory. Supporting 4 x Monitors with display ports and HDMI.

【Connectivity】Intel Wi-Fi 6E AX210 802.11AX (2 x 2) capable of Gigabits/s and Bluetooth 5 Combo. Intel 2.5Gb Eithernet. Front Ports: 2 x USB 3.2 (Gen 2) Type A. Rear Ports: 2 x Thunderbolt 4 (thru USB-C), 6 x USB 3.2 (Gen 2) Type-A, 1 x HDMI2.0, 1 x mini-Display Port (up to 8k), 1 x RJ45. Supports up to 4 M.2 SSDs. 1 x PCIe x16 (occupied by graphics card) and 1x PCIe x4 (available).

【Rock eDigital Enhancement】Upgraded to Windows 10 Professional, Mini PC form factor, measured only 14.06" x 7.44" x 4.72" (D x H x W). Black color with RGB lighting. 3-year global warranty for system boards through Intel, 1-year warranty for memory and storage through seller, 650W internal 80+ Gold Power supply. Free Rock eDigital 32GB USB Drive. (Monitor, Keyboard and Mouse not included)

Specifications

Processor
Intel Core i9-11900KB
Processor Cores
8
Processor Threads
16
Base Clock Speed
3.30 GHz
Max Turbo Frequency
4.90 GHz
Graphics Card
NVIDIA Geforce 3070 Ti
Video Memory
8GB GDDR6
RAM
16GB DDR4 3200Mhz
Storage
1TB M.2 Solid State Drive
Wireless Connectivity
Intel Wi-Fi 6E AX210 802.11AX, Bluetooth 5 Combo
Wired Connectivity
Intel 2.5Gb Ethernet
Dimensions
14.06" x 7.44" x 4.72" (D x H x W)
Operating System
Windows 10 Professional
Power Supply
650W internal 80+ Gold

Pros & Cons

👍 Pros

  • Features an Intel Core i9-11900KB processor with 8 cores and 16 threads for demanding tasks.
  • Equipped with an NVIDIA GeForce RTX 3070 Ti with 8GB GDDR6, supporting ray tracing.
  • Supports up to four monitors simultaneously via DisplayPort and HDMI for expansive setups.
  • Offers flexible storage with support for up to four M.2 SSDs, allowing for significant expansion.
  • Includes Intel Wi-Fi 6E AX210 and 2.5Gb Ethernet for high-speed network connectivity.

👎 Cons

  • The seal is opened for hardware and software upgrades, which may raise concerns for some buyers regarding original factory state.
  • The mini PC does not include an optical drive, requiring external solutions for disc-based media or software.
  • Peripherals like a monitor, keyboard, and mouse are not included, adding to the initial setup cost.
  • The base processor clock speed of 3.30 GHz is lower than some other high-performance desktop options.
  • Only one PCIe x4 slot is available for expansion as the x16 slot is occupied by the graphics card.

Frequently Asked Questions

The Intel NUC 11 Extreme Mini PC is powered by an 11th Generation Intel Core i9-11900KB Processor, featuring 8 Cores and 16 Threads, with a base clock of 3.30 GHz and a maximum turbo frequency of 4.90 GHz.
This system has been upgraded to include 16GB DDR4 3200Mhz RAM and a 1TB M.2 Solid State Drive, providing enhanced speed and storage capacity.
It features an NVIDIA Geforce 3070 Ti graphics card with 8GB dedicated GDDR6 memory, designed with 2nd Gen RTX Ray tracing Ampere architecture.
The mini PC supports up to 4 monitors, with connectivity options including display ports and HDMI.
For wireless connectivity, it includes Intel Wi-Fi 6E AX210 802.11AX (2 x 2) and Bluetooth 5 Combo.
This mini PC has a compact form factor, measuring 14.06 inches (D) x 7.44 inches (H) x 4.72 inches (W).
The system comes with Windows 10 Professional pre-installed as part of the Rock eDigital enhancement.