Arctic Senza AI 370: Silent Under-Desk Mini PC with Ryzen AI 9 HX 370

March 19, 2026 Rachel Kim – Technology Editor Technology

Arctic, a company known for its PC cooling solutions, has launched the Senza AI 370, a fanless mini-PC designed for under-desk mounting. The device, available in Europe for €1,200 (approximately $1,390 as of March 19, 2026), aims to provide a silent and minimalist computing experience without sacrificing performance.

The Senza AI 370 is powered by the AMD Ryzen AI 9 HX 370 APU, featuring 12 cores and 24 threads with a boost clock of up to 5.1 GHz. The APU combines 4 Zen 5 cores with 8 Zen 5c efficiency cores. The system utilizes 32 GB of LPDDR5X-8000 memory and a 1 TB PCIe 4.0 NVMe SSD. Arctic claims the Senza AI 370 can achieve temperatures as low as 50°C during gaming workloads, a claim that requires further independent verification regarding ambient temperature and specific game settings.

A key feature of the Senza AI 370 is its fanless design, achieved through a large heatsink integrated into the chassis. This allows for completely silent operation, a significant selling point for users prioritizing a quiet computing environment. The device measures 536 x 180 x 50mm, classifying it as larger than typical mini-PCs, but its intended under-desk placement mitigates the need for a compact footprint.

Arctic has implemented a break-away front I/O panel connected via a cable, allowing users to position ports conveniently near the front of their desk. The front panel includes a 3.5mm audio combo jack, a USB 3.2 Gen 1 Type-A port, and a USB4 Type-C port. The PC itself offers a comprehensive array of ports, including 2x USB 2.0, 2x USB 3.2 Gen 2 Type-A, 1x USB4 Type-C, 1x HDMI 2.1, 1x DisplayPort 2.1, 1x 2.5 GbE, 1x DC in, and separate 3.5mm audio jacks for microphone and headphones.

Connectivity options include Wi-Fi 7 and Bluetooth 5.3. The integrated Radeon 890M iGPU, with 16 RDNA 3.5 Compute Units, provides graphics capabilities suitable for lightweight gaming and general productivity tasks. Arctic states the Senza AI 370 achieves 98 FPS in Counter-Strike 2 at 1080p High settings, compared to 86 FPS on a competitor mini-PC, attributing the difference to the higher-speed RAM configuration.

The Senza AI 370 comes pre-installed with Windows 11 and features Microsoft Copilot+ branding, indicating support for AI workloads. Currently, Arctic is offering a €170 discount, reducing the price to €1,029 (approximately $1,192).