Polywell Unveils the i2316W: A Revolutionary Water-Cooled Nvidia GPU SFF PC


At Polywell Computers, we’re always pushing the boundaries of what’s possible in small form factor (SFF) computing. Today, we’re thrilled to introduce our latest innovation: the i2316W, a compact powerhouse that brings the revolutionary water-cooling system to Nvidia® GPUs. This is a game-changer in the SFF PC market, offering unprecedented cooling efficiency and performance stability.
Key Features:
- Water-Cooled Nvidia® RTX 4070
Overheating is a major challenge in GPU-powered systems, but with our new water-cooling solution, this issue is significantly reduced. By keeping the GPU temperature lower, the i2316W ensures more stable performance, longer lifespan, and the ability to handle even the most demanding tasks without thermal throttling. This unique feature sets the i2316W apart from anything else in the SFF PC market.
- High-Performance Intel® Core™ Processors
Choose from three powerful processor options:- Intel® Core™ i5-14400F: 4.70GHz, 10 cores, 16 threads
- Intel® Core™ i7-14700F: 5.40GHz, 20 cores, 28 threads
- Intel® Core™ i9-14900F: 5.80GHz, 24 cores, 32 threads
These processors deliver outstanding multi-tasking capabilities and unparalleled performance for AI Edge, GPU computing, video processing, and more.
- Memory and Storage Flexibility
With up to 64GB of DDR5 SO-DIMM memory at 5600MHz, the i2316W handles heavy workloads with ease. Plus, the system supports fast storage options with M.2 PCIe NVMe SSD and SATA HDD/SSD slots, ensuring lightning-fast data access.
- Unmatched Graphics Capabilities
Featuring the Nvidia® GeForce RTX 4070 with 12GB graphics memory, the i2316W can drive up to four 4K displays and supports 8K resolution via HDMI® 2.1 and DP 1.4 ports. Whether you’re running AI-driven applications, digital signage, or high-end gaming, the system’s graphics power is ready for the task.
- Dual Gigabit Ethernet & Wi-Fi 6 Connectivity
With 2 x Gigabit LAN ports and AX210 Wi-Fi 6, the i2316W ensures fast and reliable network performance for any professional or gaming setup. It also supports PXE boot and Wake on LAN for added flexibility in enterprise environments.
- Compact Design, Robust Build
The i2316W comes in a sleek chassis with dimensions of just 11.6″(W) x 9.3″(D) x 3.9″(H), weighing only 5.5 lbs (net). Despite its small size, it packs a punch in performance and expansion potential.
Environment & Durability
The i2316W is built to handle extreme conditions, with an MTBF of 100,000 hours and a wide operating temperature range of 0 to +70°C. Designed for industries that demand reliability, it is also FCC, CE, and RoHS certified for compliance with global standards.
Powerful Performance, Small Form Factor
With all these incredible features packed into an ultra-compact system, the Polywell i2316W is perfect for a range of applications, including:
- GPU Computing
- AI Edge
- High-Performance PCs
- Video Processing
- Digital Signage
- Gaming PCs
This innovative system is ready to power the next generation of computing. Discover more about the Polywell i2316W on our product page and take the first step toward transforming your computing experience.
Polywell’s Complete Hardware Ecosystem for AI
Polywell Computers provides a comprehensive hardware ecosystem tailored for AI applications, including a wide range of SFF PCs, workstations, and servers. From powerful Nvidia® and Intel® GPUs to blazing-fast workstations powered by Intel Xeon and AMD Zen 5 Ryzen CPUs, we have the right hardware to meet your needs. Key products in our ecosystem include:
- i2317 – High-performance SFF PC with exceptional AI capabilities
- X870E2 – Powerful workstation for AI applications and more
- ServerStation W790G4 – Advanced server solution with high-end Nvidia® GPU support
- 5U8GPU-4189A – Robust server designed to handle the most demanding AI workloads
Additionally, we offer the ability to preload and bundle these systems with AI software solutions like OpenAI ChatGPT, Microsoft Copilot for AI, Google Gemini, Meta Llama, or Deepseek to provide a fully integrated AI experience right out of the box.
You may also want to have a look at our other new products:

About Polywell Computers Polywell Computers (since 1987) is a Silicon Valley based trusted manufacturer of SFF industrial-grade and embedded computers tailored for a wide range of applications. Being positive that the two major trends in modern digitalization process are reduction of size and power consumption of PCs and their usage in vast range of business applications, we have focused on design and manufacture of mini-PCs and servers assembled with industrial grade components.
The company has built its reputation by becoming a recognized leader in the PC market and is widely known not only in the U.S., but also in Europe, Latin America, and Asia. Our systems are marked with the signs of excellence in major IT media on a regular basis.