- CPU, Graphics & AI: Intel® Core™ Ultra 7 256V processor with 8 cores, 8 threads and boost speeds of up to 4.8 GHz, paired with Intel® Arc™ 140V graphics and Intel® AI Boost for AI-ready performance.
- Memory & Storage: 16 GB LPDDR5X 8533 MT/s memory with PCIe 4.0 M.2 2280 SSD storage, available in 512 GB, 1 TB or 2 TB, and expandable up to 16 TB via dual M.2 slots.
- Display & Connectivity: Dual HDMI and 2 × USB4 with support for up to 4K display output, plus Wi-Fi 6E, Bluetooth 5.2 and 5 Gigabit Ethernet.
- Ideal For: Local AI tasks, multitasking, home office, content creation and compact high-performance desktop setups. This use-case framing is an inference from the processor AI hardware and GMKtec’s listed connectivity and storage options.
In Stock
GMKtec NucBox K13 Intel® Core™ Ultra 7 256V AI Mini PC
£480.99
£709.99
Get a free gift with your order!
Free gift
8-in-1 USB Hub
View gift
Starts in
00
DAY
00
HR
00
MIN
00
SEC
Limited-time offer. While stock lasts.
GMKtec NucBox K13 Intel® Core™ Ultra 7 256V AI Mini PC
£480.99
£709.99
Specification
General
CPU
• Intel® Core™ Ultra 7 256V (Series 2)
• 8 Cores / 8 Threads, TSMC N3B Process
• Base Frequency: 2.2GHz
• Max Turbo: P-core up to 4.8GHz / E-core up to 3.7GHz
• 12MB Intel® Smart Cache
• Peak AI Performance: 115 TOPS (INT8)
• Power Modes: Silent 15W / Balanced 20W / Performance 30W (Peak 37W)
• Dual Copper Heat Pipes + Single Fan Cooling
• 8 Cores / 8 Threads, TSMC N3B Process
• Base Frequency: 2.2GHz
• Max Turbo: P-core up to 4.8GHz / E-core up to 3.7GHz
• 12MB Intel® Smart Cache
• Peak AI Performance: 115 TOPS (INT8)
• Power Modes: Silent 15W / Balanced 20W / Performance 30W (Peak 37W)
• Dual Copper Heat Pipes + Single Fan Cooling
CPU Socket
FCBGA2833 (27.5mm × 27mm)
GPU
• Intel® Arc™ 140V GPU
• Base Frequency: 400MHz
• Max Dynamic Frequency: 1.95GHz
• GPU AI Performance: 64 TOPS (INT8)
• Base Frequency: 400MHz
• Max Dynamic Frequency: 1.95GHz
• GPU AI Performance: 64 TOPS (INT8)
NPU
Intel® AI Boost NPU, up to 47 TOPS (INT8)
Memory
16GB LPDDR5X up to 8533 MT/s
Storage
PCIe 4.0 M.2 2280 SSD
512GB / 1TB Options
512GB / 1TB Options
Internal Expansion
Dual M.2 2280 NVMe SSD Slots
• 1× PCIe Gen4 ×4 NVMe
• 1× PCIe Gen4 ×2 NVMe
Max Capacity: 8TB ×2 (16TB Total)
SATA SSD Not Supported
• 1× PCIe Gen4 ×4 NVMe
• 1× PCIe Gen4 ×2 NVMe
Max Capacity: 8TB ×2 (16TB Total)
SATA SSD Not Supported
Video Output
HDMI 2.1 TMDS + 2× USB4
Supports up to 4K Display Output
Supports up to 4K Display Output
Network
Wi-Fi 6E (802.11 a/b/g/n/ac/ax, RZ616, up to 2.4Gbps)
Bluetooth 5.2
1× 5G RJ45 Ethernet (RTL8126)
Bluetooth 5.2
1× 5G RJ45 Ethernet (RTL8126)
Power
DC IN 20V ⎓ 5A (100W)
Built-in CMOS Battery
Built-in CMOS Battery
Front I/O
• 2× USB 3.2 Gen2 (10Gbps)
• 1× 3.5mm Audio Jack (CTIA)
• Power Button with White LED Indicator
• 1× 3.5mm Audio Jack (CTIA)
• Power Button with White LED Indicator
Rear I/O
• 2× USB4 (40Gbps / PD 100W Input / DP 1.4 4K@60Hz)
• 1× USB 2.0 (480Mbps)
• 1× HDMI 2.1 TMDS (4K@60Hz)
• 1× 5G RJ45 LAN
• 1× DC IN 5525
• 1× Security Lock Slot
• Reset Button (Clear CMOS)
• 1× USB 2.0 (480Mbps)
• 1× HDMI 2.1 TMDS (4K@60Hz)
• 1× 5G RJ45 LAN
• 1× DC IN 5525
• 1× Security Lock Slot
• Reset Button (Clear CMOS)
OS Pre-installed
16GB+512GB: Windows 11 Pro;
16GB+1TB: Windows 11 Pro and Ubuntu (OpenClaw Pre-installed)
16GB+1TB: Windows 11 Pro and Ubuntu (OpenClaw Pre-installed)
Dimensions
186 × 88 × 36.6 mm
Weight
Approx. 523g (Device), 1.45kg (Package)
Package Contents
Power Adapter, HDMI Cable, User Manual, Warranty Card, VESA Mount
Frequently Asked Questions
A: Yes. We currently ship across the United Kingdom, mainly to mainland UK addresses. Some remote or special regions may require additional review.
A: Orders placed on our UK store are currently shipped from our warehouse and fulfilment partners in mainland China.
A: Orders are usually processed within 1–2 business days, and standard delivery to the UK typically takes around 7–14 business days.
A: Yes. We currently offer free standard shipping unless otherwise stated on the product page or at checkout.
A: In some cases, customs or courier clearance charges may be requested by the carrier or customs authority before delivery, depending on the shipping route and customs process.
A: Please follow the carrier’s instructions to complete the clearance process promptly and avoid delivery delays or parcel return. Keep your payment proof and the customs or courier receipt, then contact our support team with your order number and relevant documents. Eligible cases will be reviewed and handled accordingly.
A: If you purchase from our UK store as a consumer, you have the right to cancel your order within 7 days of receiving the goods. For change-of-mind returns, the customer is generally responsible for return shipping unless otherwise agreed.
For returns and refunds requested for reasons other than a product fault, including change-of-mind returns, a 15% repackaging / restocking fee will be deducted from the refund, regardless of whether the item has been opened or used.
A: Yes. GMKtec provides a 1-year limited warranty to the original purchaser from the date of order placement.
