MINISFORUM M1 Pro-285H AI Mini PC, Intel Core Ultra 9 Processor 285H (16C/16T, Up to 5.4GHz), 32GB DDR5-5600GHz RAM, 1TB M.2 PCIe4.0 SSD,USB4/RAID/OCuLink/Wi-Fi 7/BT 5.4, 4K Quad Display
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Availability:
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Arrives
Monday, Mar 23
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Size: M1 Pro-285H-32/1TB
Features
- Powerful processor: MINISFORUM M1 Pro-285H is equipped with Intel Core Ultra 9 Processor 285H processor (16 cores and 16 threads, up to 5.4GHz) and integrated Intel Arc graphics, providing excellent multi-threaded computing and smooth HD graphics processing experience to meet the needs of content creation, light gaming and multimedia editing. Pre-installed Copilot releases a higher level of AI productivity to help work and creativity.
- High-speed memory and expandable storage: Equipped with DDR5-5600GHz SODIMM, up to 6400 MT/s, and supports up to 128 GB; and equipped with dual M.2 2280 PCIe 4.0 slots (each slot supports up to 4TB capacity). RAID 0 can increase speed; RAID 1 can protect your data security, meet the needs of large-capacity data processing and high-speed reading and writing, and start and load applications faster.
- Immersive gaming experience: 65W powerful output and OCuLink GPU expansion support allow you to experience AAA games to the extreme. Built-in sound card and dual speakers, 4K output, intelligent noise reduction, and ultra-fast DDR5/SSD work together to enhance your gaming or live streaming experience, and Wi-Fi 7 and Bluetooth 5.4 provide wide-area low-latency wireless connection.
- Quad 4K display output: Support up to 4 displays through HDMI 2.1 (4K@60Hz), DP 1.4 (up to 8K@60Hz or 4K@144Hz), and dual USB4 ports (up to 8K@60Hz) to create an efficient multi-display configuration. USB4 supports 15W output and 65-100W input, of which the USB4 port (up to 40Gbps) provides 15W output and 65-100W input for fast data transfer and dynamic power supply.
- Efficient heat dissipation: Adopting high-efficiency phase change material and dual pure copper heat pipes, the heat generated under 65W TDP high load is quickly conducted; the dual fan design with large diameter silent fan blades effectively cools the CPU, memory and hard disk. The standby temperature is only 47C, the full load temperature is less than 86C, and the noise is less than 45dB, achieving a perfect balance between quietness and performance.
- Note: The factory frequency of DDR5 is 5600MHz, and the maximum supported frequency is 6400MHz.
Brand: MINISFORUM
Operating System: OS
CPU Model: Intel Core Ultra 9
CPU Speed: 5.4 GHz
Cache Size: 24 MB
Graphics Card Description: Integrated
Graphics Coprocessor: Intel Arc Graphics
Memory Storage Capacity: 32 GB
Specific Uses For Product: Business, Education, Multimedia
Personal computer design type: Mini PC
Screen Resolution: 7680 x 4320
Max Screen Resolution: 7680x4320
Processor: 5.4 GHz intel_core_ultra_9
RAM: 128 GB DDR5
Memory Speed: 6400 MHz
Hard Drive: 1 TB SSD
Graphics Coprocessor: Intel Arc Graphics
Chipset Brand: Intel
Card Description: Integrated
Wireless Type: 802.11ax
Number of USB 3.0 Ports: 2
Brand: MINISFORUM
Series: M1 Pro
Item model number: DeskMini
Operating System: OS
Item Weight: 2.97 pounds
Package Dimensions: 7.13 x 6.3 x 2.64 inches
Processor Brand: Intel
Number of Processors: 16
Computer Memory Type: DDR5 RAM
Hard Drive Interface: PCIE x 4
Date First Available: October 29, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I think I am done with full size computers. It's hard to believe just how fast these mini PCs have become and when they are built with quality RAM and storage and have great cooling while costing less than a typical full size computer, I can't find any reason to back. This little guy has 8 cores and 16 threads and nearly hits 5Ghz while remaining nearly silent and having no heat issues even on the most intense tasks. The RAM and SSD are made by Crucial and are not the generic 'cheap stuff' other manufacturers often use to increase their own profit. The case is entirely plastic. This is a good thing because metal cases block WiFi and Bluetooth signals to a point. With plastic, WiFi and Bluetooth range are fantastic on this little guy! I also appreciate that Minisforum sells a version of this exact mini PC without any RAM, SSD or operating system. These days, those components can double the price of a computer. So if you already have your own, its less waste and a big cost savings if you are a DIY type. I love this has USB4 and it has an OcuLink port. By default, with the model I ordered, it has a 1TB NVMe drive that runs at top Gen4 speeds (see photo) with no heat issues. Next to it is an empty M.2 slot for expanding the storage. Alternately, you can use the OcuLink adapter included in the box to install in the empty M.2 slot if you prefer to use it for an eGPU. Your choice and it's not sold separately. It's included at no extra cost and can be removed if you change your mind later and want to use the second M.2 for storage later on. While this mini OC can play plenty of games as-is with it's built-in AMD Radeon 780M graphics, the sky is the limit when gaming with an external GPU using OcuLink. This little guy does my photo editing and my video editing with ease and I can't get over how cool and quiet it stays! The RAM can be upgraded. It is NOT soldered in like other models. Same is true with the WiFi/Bluetooth adapter (a MediaTek) and the aforementioned NVMe SSD. Mine came with Windows 11 Pro 24H2. I updated it to 25H2 and update the AMD Adrenlin and chipset drivers and, again, I find it hard to believe you get so much in every category of computing and pay so little for it! The CPU in here has no NPU (no AI processor) so I also save money there for something I have no use for. I expect Minisforum to be a household name in a few years. They have been around since 2018 and I have been very impressed with their products, prices, warranty and support so much, I have been buying from them ever since with each year bringing new designs and more performance and functionality with each new generation. Minisforum just makes these mini PCs with so much unique ingenuity that many of their models have no equal competitors (yet!) So, for whatever it's worth, until you get one in your own hands and see for yourself, I don't know the words to express my happiness with this purchase!
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Reviewed in the United States on January 4, 2026 by Carey Holzman Carey Holzman
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This is an overall good product. Pros: 1) Metal cases which is good for heat dissipation. 2) The fan noise is well controlled; completely acceptable. 3) Many competiors feature "Ryzen 7 H 255" CPU, while this one is "Ryzen 7 255". This "Ryzen 7 255" seems to be slightly better in terms of power comsumption and performance. 4) Price point is sweet; I was looking for a new model which has decent performance and is within reasonable price range. I think this one really does the job well. 5) 2x USB 4 ports 6) Radeon 780M can handle most of the works 7) Wifi 7, BT 5.4, 2.5 Gbps ethernet port Not so greats: 1) Ryzen 7 255 NPU is disabled. This is a kind misleading to call it AI PC. 2) Occulink would occupy one PCI-E bus 3) Would want somewhat more powerful iGPU; 780M is over 2 years old. It is still okay but would be nice to have something newer.
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This barebones mini-PC delivered exactly what I needed for a quiet, compact, high-performance build. I added DDR5 memory and two NVMe drives (1TB + 4TB), and the dual internal M.2 slots made setup clean and easy. I'm currently running 4 monitors (via HDMI, USB-C, and DisplayPort), and everything works flawlessly. The two USB4 ports are especially handy — one for display output and the other connected to an external SSD. Speeds are excellent, and all USB ports support high-speed transfers. Fan noise is impressively low — much quieter than my old tower PC — and system responsiveness is snappy even under load. Setup tip: After Windows install, be sure to update all drivers using the manufacturer’s support page and AMD's driver tools. This ensures proper GPU, USB, and SSD performance. Very happy with this system — small footprint, big performance, great flexibility.
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I got it and it was okay at first for older games but when I tried to play multiplayer games it was horrible then I tried to increase the performance in the settings and went down for and update then tried starting it back up and now it doesn't work it turns on and off way too quick and there is no way to troubleshoot it so I request a refund and they agreed through chat and said I'd have my refund in 2-3 hours then days later after not getting it I got in a chat with them and that said I couldn't get a refund because it went over 30 days but a few days before they said I'd have my refund in 2-3 hours and so I couldn't stand being lied to and called them and talked to 2 people who could barely speak any English and they refused to give me a refund and I about lost it so $766 out the window for me. If anyone decides to get this junk get the 2 year warranty yes it's $60 but I promise you that you will be sending it back so just maybe not get it to begin with really.
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