Asus NUC 14 Pro

Name: Asus NUC 14 Pro
Brand: Asus
SKU: 6556

Manufacturer: Asus

The Asus NUC 14 Pro is a compact Mini PC built around Intel's mobile-class processor architecture, fitting a surprisingly capable computing package into a chassis measuring just 117 × 112 × 37 mm. With a volume of under 485 cm³, it occupies minimal desk space while still accommodating 32GB of DDR5 RAM running at 5600 MHz and a 1TB NVMe SSD for fast, responsive everyday use.

On the graphics side, the NUC 14 Pro integrates the Arc Xe-LPG 128EU GPU, which supports up to four simultaneous displays via a combination of two HDMI 2.1 ports, one DisplayPort output, and two Thunderbolt 4 ports. Connectivity is broad, covering Wi-Fi 6E and Bluetooth 5.3 wirelessly, alongside a full complement of USB ports including two USB 4 40Gbps connections and three USB 3.2 Gen 2 Type-A ports. The CPU delivers 22 threads across its hybrid big.LITTLE core layout, with a turbo frequency of 4.8 GHz, a 24 MB L3 cache, and a PassMark score of 24,879.

Pros

Supports up to four simultaneous displays through a combination of two HDMI 2.1 ports, one DisplayPort, and two Thunderbolt 4 ports
Wi-Fi 6E support provides access to the latest wireless standard alongside backward compatibility with Wi-Fi 6, 5, and 4
The USB port selection is broad, including two USB 4 40Gbps ports, two Thunderbolt 4 ports, and three USB 3.2 Gen 2 Type-A ports
Memory is expandable up to 96GB across two channels, offering meaningful headroom beyond the installed 32GB
The compact chassis measures just 117 x 112 x 37 mm, keeping the physical footprint minimal for a desktop unit
Uses flash-based NVMe storage at 1TB, which contributes to faster data access within the given form factor

Cons

The clock multiplier is locked, so there is no option to adjust CPU performance through overclocking
ECC memory is not supported, which limits suitability for workloads that require error-correcting RAM
The integrated GPU has a base clock of only 300 MHz, which may constrain sustained graphics workloads
Only a single USB 2.0 port is available alongside no USB 3.2 Gen 1 ports, leaving limited options for lower-speed peripherals
There is no S/PDIF output or VGA connector, restricting compatibility with certain legacy audio and display equipment
The CPU is of the laptop type, which reflects a design prioritizing power efficiency over raw desktop-class processing capacity

Who is this for?

The Asus NUC 14 Pro is well-suited to users who need a capable desktop computing experience in a very small physical footprint, such as those working in space-constrained offices, home setups, or digital signage and kiosk environments. With support for up to four simultaneous displays and a strong array of ports including Thunderbolt 4 and USB 4, it works well for multi-monitor productivity workflows, content consumption, and light creative tasks. The 96GB maximum memory capacity and DDR5 support also make it a reasonable fit for professionals running memory-intensive applications who still want a compact, low-profile machine.

Who is this NOT for?

Users with demanding graphics requirements will find this product limiting, as the integrated Arc Xe-LPG GPU with a 300 MHz base clock is not suited for gaming at high settings or GPU-accelerated rendering workloads. The locked CPU multiplier rules out any performance tuning, making it a poor fit for enthusiasts or power users who expect headroom to push hardware beyond factory settings. Additionally, the lack of ECC memory support means it is not appropriate for mission-critical or server-adjacent workloads where memory reliability and error correction are essential requirements.

General info:

SSD storage capacity	1000GB
form factor	Micro-ATX
Is an NVMe SSD	✓
thickness	112 mm
height	37 mm
width	117 mm
volume	484.848 cm³

The Asus NUC 14 Pro follows a Micro-ATX form factor with a compact footprint of 117 mm wide, 112 mm thick, and just 37 mm tall, resulting in a total volume of roughly 484.85 cm³. Despite its small size, it houses a 1TB NVMe SSD, offering both fast access speeds and ample storage capacity within that constrained chassis.

CPU:

Thermal Design Power (TDP)	28W
CPU speed	6 x 1.4 & 8 x 0.9 GHz
turbo clock speed	4.8GHz
CPU threads	22 threads
Has integrated graphics	✓
uses multithreading	✓
L3 cache	24 MB
clock multiplier	38
Has an unlocked multiplier	✕
Supports 64-bit	✓
CPU temperature	110 °C

The processor in the Asus NUC 14 Pro operates with a 28W TDP and a hybrid core configuration running at 6 × 1.4 GHz and 8 × 0.9 GHz base speeds, with a turbo clock of 4.8 GHz for demanding workloads. It provides 22 threads through multithreading support and carries a 24 MB L3 cache, alongside a clock multiplier of 38 — though the multiplier is locked, so overclocking is not supported. The CPU is fully 64-bit compatible, includes integrated graphics, and has a maximum rated temperature of 110 °C.

Graphics card:

GPU clock speed	300 MHz
GPU turbo	2250 MHz
PCI Express (PCIe) version	5
texture mapping units (TMUs)	64
shading units	1024
render output units (ROPs)	32
DirectX version	DirectX 12 Ultimate
OpenGL version	4.6
OpenCL version	3
semiconductor size	7 nm
supported displays	4

The integrated GPU in the Asus NUC 14 Pro is built on a 7 nm process and clocks from a base of 300 MHz up to a turbo of 2250 MHz, backed by 1024 shading units, 64 texture mapping units, and 32 render output units. It connects via PCIe 5 and supports up to four simultaneous displays, making multi-monitor setups a practical option. On the API side, it is compatible with DirectX 12 Ultimate, OpenGL 4.6, and OpenCL 3, covering a broad range of graphics and compute workloads.

Memory:

RAM	32GB
RAM speed	5600 MHz
DDR memory version	5

The Asus NUC 14 Pro comes equipped with 32GB of DDR5 RAM running at 5600 MHz, providing a solid foundation for multitasking and memory-intensive tasks within its compact form factor.

Connectivity:

Wi-Fi version	Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
supports Wi-Fi	✓
Has Bluetooth	✓
Bluetooth version	5.3
USB 2.0 ports	1
USB 3.2 Gen 2 ports (USB-A)	3
USB 3.2 Gen 1 ports (USB-A)	0
USB 3.2 Gen 2 ports (USB-C)	0
USB 4 40Gbps ports	2
USB 4 20Gbps ports	0
USB 3.2 Gen 2x2 ports	1
USB 3.2 Gen 1 ports (USB-C)	0
Thunderbolt 4 ports	2
Thunderbolt 3 ports	0
DisplayPort outputs	1
HDMI version	HDMI 2.1
HDMI ports	2
RJ45 ports	1
has an AUX input	✓
has a socket for a 3.5 mm audio jack	✓
has a VGA connector	✕
Has S/PDIF Out port	✕

The Asus NUC 14 Pro offers a wide range of wired and wireless connectivity options. Wirelessly, it supports Wi-Fi 6E (802.11ax) along with Wi-Fi 6, Wi-Fi 5, and Wi-Fi 4, plus Bluetooth 5.3. On the wired side, the USB lineup includes two USB 4 40Gbps ports, two Thunderbolt 4 ports, three USB 3.2 Gen 2 Type-A ports, one USB 3.2 Gen 2x2 port, and a single USB 2.0 port — there are no USB 3.2 Gen 1 or USB-C Gen 2 ports. Display output is handled by two HDMI 2.1 ports and one DisplayPort, while a single RJ45 port covers wired networking. Audio connectivity includes both a 3.5 mm headset jack and an AUX input, though there is no VGA connector or S/PDIF output.

Benchmarks:

PassMark result	24879
PassMark result (single)	3468
PassMark result (overclocked)	24880

In PassMark testing, the Asus NUC 14 Pro achieves a multi-threaded score of 24,879, with the overclocked result coming in virtually identical at 24,880. The single-threaded PassMark score sits at 3,468, reflecting the per-core performance of the processor.

Miscellaneous:

maximum memory amount	96GB
GPU name	Arc Xe-LPG 128EU
CPU socket	BGA 2049
Type	Laptop
instruction sets	MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit	✓
GPU execution units	8
Supports ECC memory	✕
memory channels	2
RAM speed (max)	7467 MHz
Uses big.LITTLE technology	✓
Uses flash storage	✓

The Asus NUC 14 Pro uses a laptop-class processor mounted in a BGA 2049 socket, with big.LITTLE technology managing its hybrid core layout. Memory can be expanded up to 96GB across two channels, with a maximum supported RAM speed of 7467 MHz, though ECC memory is not supported. The GPU is the Arc Xe-LPG 128EU with 8 execution units, and storage relies on flash-based media. The CPU supports a broad set of instruction sets including MMX, AES, AVX, AVX2, FMA3, F16C, SSE 4.1, and SSE 4.2, and the NX bit is present for hardware-level memory protection.

Final Verdict

The Asus NUC 14 Pro makes a clear case for itself as a compact desktop that does not compromise on connectivity or expandability. Its multi-display support across Thunderbolt 4, USB 4, and HDMI 2.1 outputs, combined with up to 96GB of DDR5 memory capacity and a broad USB port selection, gives it genuine utility in productivity-focused and multi-monitor environments where desk space is at a premium. That said, it is best approached with realistic expectations around graphics performance and overclocking, as the integrated GPU and locked multiplier place natural ceilings on certain workloads. For users whose needs center on responsive everyday computing, flexible peripheral connectivity, and a minimal physical footprint, the NUC 14 Pro is a well-rounded and purposeful machine.