The HD Plex H5 Fanless Ryzen PC is one of the most powerful heatpipe-cooled systems available, offering exceptional performance in a completely silent design. With support for an internal fanless power supply of up to 700W, this system delivers true desktop-class capability without a single moving part.
Completely Fanless: This HD Plex H5 system achieves total silence—fanless CPU cooling, fanless chassis cooling, and a fully fanless internal power supply working together to create a stable, maintenance-free computing experience. The H5’s precision-milled aluminum chassis acts as a massive heatsink, using high-capacity heatpipes to transfer heat directly from the CPU and other components to the outer enclosure.
Unlike many other fanless cases, the HD Plex H5 maintains a compact footprint while still supporting higher-wattage CPUs, expansion cards, and professional-grade components. This makes it an excellent platform for powerful silent workstations, DAWs, media systems, or office environments where noise is unacceptable.
For users who need GPU acceleration—whether for creative applications, rendering, GPU-powered audio tools, or light gaming— this system can be configured with a fanlessly cooled RTX 3050. Using a custom heatpipe solution, GPU heat is transferred directly to the H5’s aluminum chassis, maintaining complete silence even under load.
To ensure your PC will never overheat all Fanless CPUs have their wattage limited to the cooling capacity of the heatsinks. Rest assured your fanless system will still get great CPU performance and also run totally silent. This wattage limitation will NOT affect normal usage but may be noticeable on some long CPU intensive processes. For more information on wattage limitation click here. Got questions? Contact our Sales Team.
No one will hear you coming—this is true fanless gaming. With absolutely no fans, no noise, and no moving parts, this system delivers a completely silent gaming experience powered by high-performance components.
AMD Ryzen Processors Welcome to the new era of performance. AMD Ryzen is perfect for gamers and creators with pure power to tackle any game or workflow on the digital playground. The world's most advanced PC processor for gamers and creators extends AMD performance leadership to power your PC.
Every PC we sell comes defaulted with an NVMe M.2 SSD! M.2 SSD Drives and SATA3 Solid-state drives (SSD) have no moving parts, so they make no noise, have fast read times, and are more reliable than standard mechanical hard drives.
Fanless GeForce RTX 3050 V2 This system features a custom GPU block and heatpipes to cool this gaming video card. This card is totally fanless! The GeForce RTX 3050 is the fastest, totally fanless, GPU available.
ASRock Motherboard “Creativity, Consideration, Cost-effectiveness”. ASRock is the third largest motherboard brand in the world. The young and vibrant company has a reputation around the world for reliability. Our motherboards contain fanless heatsinks and heatpipes to effectively cool the chipset heatsink and voltage regulators, without the use of noisy fans.
DDR5 Memory is the newest standard for RAM. DDR5 delivers up to 2x the memory bandwidth compared to DDR4. DDR5 also brings larger capacities, higher speeds, and improved reliability.
We don't just choose quieter parts, we choose the quietest, best performing parts available and assemble them cleanly to optimize airflow and minimize the slightest vibration. We don't just replace one or two parts in our PCs with relatively quiet components, we replace each component with the quietest part available. You will be amazed at how quiet our systems are!
And like always, SilentPC.com backs our systems with a great warranty along with the best professional, courteous technical service and support on the market today. Not sure what configuration would best suit you? Contact our Sales Team to receive a custom quote!
Silent PC is, at our very core, a custom PC builder. So, if you are not seeing the option you need or if you have any questions, don’t be afraid to ask. We can add the part, find the solution, or build you something totally custom. All you need to do is ask our sales team.
We have been specializing in fanless computers since 1999. If you have any questions, don't be afraid to ask. We are, at our very core, a custom fanless PC builder. So, if you have a custom need, we can find the solution. All you need to do is ask our sales team. We will be glad to answer all your questions.
All PCs include FREE UPS Ground Shipping in the continental United States. Most fanless PCs will be assembled, tested, and shipped within 1-2 weeks of the order. Expedited processing options are available.
Industrial Grade! All of our fanless PCs go through a rigorous burn-in and testing process ensuring that each fanless system is totally silent and stable before it ships. We only build your passively cooled computer with the most reliable, components available.
We ship a clean PC and will not install any trial software, advertisements or promotional offers. Your PC will come with all the driver disks and software necessary to reinstall if necessary.
Every Fanless PC is custom assembled in Battle Ground, Washington. If you contact sales or support, your call or email will be answered by a technician. No long phone trees, queues or ticketing systems to wade through.