Intel
Intel RNUC11BTM NUC 11 Extreme i9 RTX 3060 Mini PC
★★★★★
8ki9-11900KB32GB DDR465W650W
RTX 3060 12GB and a Rocket Lake i9 crammed into a 14-inch chassis prove that full desktop GPU performance no longer requires a full-size tower.
$254.00*$2,549.99Save 90%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
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 32GB DDR4 3200Mhz RAM, 2TB M.2 Solid State Drive, No Optical Drive.
【Graphics】NVIDIA Geforce 3060 with 12GB 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 3 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, 8 Cores / 16 Threads, 3.3GHz Base / 4.9GHz Turbo, 65W TDP, 24MB Cache
Graphics
NVIDIA GeForce RTX 3060, 12GB GDDR6, 192-bit bus
Memory
32GB DDR4-3200
Storage
2TB M.2 NVMe SSD
M.2 Slots
2x PCIe 4.0 x4, 2x PCIe 3.0 x4
PCIe Expansion
1x PCIe 4.0 x16 (occupied), 1x PCIe 4.0 x4 (available)
Wireless
Intel Wi-Fi 6E AX210, Bluetooth 5
Ethernet
Intel 2.5Gb
Front Ports
2x USB 3.2 Gen 2 Type-A
Rear Ports
2x Thunderbolt 4 (USB-C), 6x USB 3.2 Gen 2 Type-A, 1x HDMI 2.0, 1x Mini-DisplayPort (8K), 1x RJ45
Power Supply
650W Internal, 80+ Gold
Dimensions
14.06" x 7.44" x 4.72" (D x H x W)
Operating System
Windows 10 Professional
Pros & Cons
👍 Pros
- Full desktop RTX 3060 with 12GB GDDR6 and a 192-bit memory bus delivers uncompromised GPU performance in a 14-inch form factor chassis.
- Four M.2 slots (two PCIe 4.0 x4) provide storage scalability well beyond typical small-form-factor systems, supporting RAID arrays or tiered storage configurations.
- Intel Wi-Fi 6E AX210 enables 6GHz band access and multi-gigabit wireless throughput on compatible routers — a meaningful advantage over standard WiFi 6 in dense RF environments.
- Internal 650W 80+ Gold PSU eliminates the external brick penalty common to compact systems, maintaining clean power delivery at the GPU's full TDP.
- Thunderbolt 4 on two rear ports enables 40Gbps external connectivity — sufficient for eGPU chains, high-speed NAS, or Thunderbolt display daisy-chaining.
👎 Cons
- The i9-11900KB's 65W cTDP means sustained multi-threaded CPU loads (video encoding, 3D rendering) will throttle before reaching peak Turbo frequencies, a structural limitation of the platform's thermal design.
- The 14.06" x 7.44" x 4.72" chassis requires case-aware desk or rack placement — it's smaller than a tower but too large for true shelf-top or AV-rack deployment without planning.
- PCIe x16 slot is fully occupied by the RTX 3060, leaving only the x4 slot for expansion; adding a capture card, 10GbE NIC, or other PCIe device exhausts all expansion capacity immediately.
- 11th Gen Intel platform has no upgrade path to 12th Gen or newer — the Compute Element form factor is NUC 11-specific, capping the CPU ceiling at 11900KB.
- RGB lighting and the sealed Compute Element design mean user-serviceable components are limited; GPU replacement requires careful slot access within the constrained chassis clearances.
Frequently Asked Questions
Does the RTX 3060 in the NUC 11 Extreme perform comparably to a desktop RTX 3060?
Yes — the NUC 11 Extreme uses a full-length PCIe x16 slot connected via Intel's "Compute Element" card, and the RTX 3060 installed here is a standard desktop card, not a mobile variant. You get the full 12GB GDDR6 frame buffer and 192-bit memory bus at desktop TDP, constrained only by the 650W internal PSU, which provides ample headroom for the GPU's 170W TDP.
What does the i9-11900KB's 65W TDP mean compared to a standard desktop i9?
The 11900KB is a low-power variant of the 11th Gen Core i9 designed specifically for NUC platforms. Its 65W TDP (versus 125W on desktop i9 SKUs) means it runs cooler and places less demand on the internal thermal system — but sustained all-core Turbo loads will still see it pull toward 65W and throttle slightly under prolonged compute pressure. For gaming, where GPU is the bottleneck, this is rarely a meaningful limitation.
Can the 2TB M.2 SSD be upgraded, and how many M.2 slots are available?
The NUC 11 Extreme supports up to four M.2 SSDs — two PCIe 4.0 x4 slots and two PCIe 3.0 x4 slots. With 2TB already occupied in one slot, you have three expansion slots remaining. PCIe 4.0 slots support drives up to 7,000 MB/s sequential read; PCIe 3.0 slots are limited to ~3,500 MB/s.
What is the practical meaning of Thunderbolt 4 on the rear ports?
Thunderbolt 4 (via USB-C) provides 40Gbps bidirectional bandwidth — sufficient for external GPU enclosures, high-speed NAS connections, and daisy-chaining up to six Thunderbolt devices. Two rear TB4 ports mean you can run an external storage array and a Thunderbolt display simultaneously without a hub.
How many monitors can this system drive simultaneously?
Up to four monitors: the GPU's three DisplayPort outputs plus one HDMI 2.0 from the rear panel. The mini-DisplayPort supports resolutions up to 8K, making this viable as a multi-monitor workstation or content creation hub.
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