# JONSBO N10 Silver Review: 4.5L Mini-ITX Case, Cooler/PSU Limits, Who It Suits > JONSBO N10 Silver: 4.5L Mini-ITX case, 1U Flex PSU, 38mm cooler limit, no GPU. What fits, what to buy, and who should skip it. Tags: jonsbo, mini-itx, sff-case, aluminum-case, flex-atx-psu, low-profile-cooler, home-server Source: https://www.amazon.co.jp/dp/B0FVLXZRW2 Article page: https://web-autoai.com/articles/jonsbo-n10-mini-itx-pc?lang=en Prices and ratings change over time — check the article page for the current values. --- This article covers the JONSBO N10 — Compact Aluminum Mini-ITX Desktop Case. The short answer: it is a case for people who want a small PC that runs on integrated graphics and also looks good on the desk. If you plan to use a graphics card, rule it out from the start. ## Overview The JONSBO N10 Silver is a Mini ITX PC case of about 4.5L that combines sandblasted aluminum alloy with North American walnut trim. It measures about 205mm (W) x 205mm (D) x 108mm (H), weighs about 1.6kg, and can stand vertically or lie horizontally. It takes a 1U Flex power supply (up to 150mm long), holds up to four 2.5-inch SSDs, and has one USB 3.2 Gen 2 Type-C port. The simplest way to describe it is a beautiful box with a lot of trade-offs. It does not support graphics cards, CPU coolers are limited to 38mm in height, power supplies are limited to the harder-to-find 1U Flex format, and 3.5-inch HDDs do not fit. In exchange, you get a warm material finish that steel cases do not have, and a size that fits next to a monitor or on a bookshelf. The deciding question is not performance or expandability but whether your use case fits inside these limits. This article covers the compatibility conditions you need to check, realistic build targets, and the pitfalls people tend to discover only after buying. ## Compatibility Guide The table below summarizes the requirements. If even one part fails a condition, the build will not go together, so check your parts against this table before buying them. | Item | Requirement | Common mistake | |---|---|---| | Motherboard | Mini ITX only | Micro ATX and ATX will not fit | | Power supply | 1U Flex, max 150mm | ATX will not fit; SFX is not listed as supported | | CPU cooler | 38mm or lower | Tower air coolers and AIOs will not fit | | Graphics card | Not supported | Integrated graphics required | | Storage | 4x 2.5-inch (SATA) | 3.5-inch HDDs will not fit | | Cooling | 2x 40mm fans (5000rpm) included | Little room for extra fans | The case accepts Mini ITX boards only. The case itself places no limit on CPU socket, so Mini ITX boards for LGA1700, LGA1200, AM5 and AM4 are all candidates. The real limit is the cooler: you need a low-profile cooler of 38mm or less that supports your socket. For example, the Noctua NH-L9i is a 37mm low-profile cooler for Intel, and AMD versions are sold under a different model number. Coolers in the same series often have separate model numbers for each socket, so always confirm socket support before ordering. A 38mm height limit is strict even by Mini ITX standards. Some coolers bundled with CPUs are taller than 38mm, so if you plan to use the bundled one, check its height first. Some low-profile top-flow coolers also extend over the memory slots and can collide with memory that has tall heat spreaders. The case works with both DDR4 and DDR5, but low-profile memory makes assembly easier. The power supply must be 1U Flex (Flex ATX), up to 150mm long. The recommended capacity is around 300W, which is plenty for an integrated-graphics build. ATX units will not fit, and SFX units are not listed as supported, so do not buy one on the assumption that it will fit. Many Flex units have fixed cables, and in a case this small, finding space for unused cable is the hardest part of the build. The case holds up to four 2.5-inch SATA SSDs. The detail people tend to miss is how many SATA ports the motherboard has. Mini ITX boards often have only two to four SATA ports, so using all four bays requires a board with four. Putting the system drive on the board's M.2 slot and using the 2.5-inch bays for data makes the port limit easier to work around. ## Product Info Key specifications of the JONSBO N10 Silver: | Item | Value | |---|---| | Brand / Model | JONSBO / N10 Silver | | Case type | Mini Tower (SFF) | | Motherboard | Mini ITX | | Materials | Aluminum alloy, steel, walnut | | Color | Silver | | Dimensions (W x D x H) | 205mm x 205mm x 108mm | | Volume / Weight | About 4.5L / about 1.6kg | | Included fans | 2x 40mm (5000rpm) | | Power supply | 1U Flex (max 150mm) | | Drive bays | 4x 2.5-inch | | I/O | 1x USB 3.2 Gen 2 Type-C | When the price was captured on May 24, 2026, Amazon. co. Prices change, so check the product page for the current price before buying. The rating is high, but the sample is small. Whether your build fits the compatibility conditions above should matter more than the rating. For a similar budget you could buy a small steel case that takes a graphics card. Most of what you are paying for here is the aluminum and walnut finish and the 4.5L size. Whether those are worth it to you is the core of the buying decision. The case comes with the manufacturer's standard warranty. Check the official site or the retailer for details. ## Realistic Build Targets These are rough pairings by use case to help with part selection. Always confirm actual fit against each part's dimensions. | Use case | CPU guideline | Storage | Note | |---|---|---|---| | Office / browsing | Integrated GPU, about 65W TDP or less | 1x M.2 SSD | The easiest fit | | Media / living-room PC | APU with strong integrated graphics (e.g. Ryzen 8000G series) | M.2 + 1-2x 2.5-inch | Fan tuning matters | | Light file server | Low-power CPU | 4x 2.5-inch SSD | Board needs 4 SATA ports | | Gaming | — | — | Not suitable; no GPU support | With a 38mm low-profile cooler, it is safest to assume sustained use works up to about the 65W TDP class. Higher-power CPUs will physically mount, but under sustained load they will hit their temperature limit and lower their clocks, so you will not get their full performance. If you use one, plan to lower its power limit in the BIOS. ## Cooling and Noise The case ships with two 40mm fans running at 5000rpm. Small fans have to spin faster to move air, and they generally produce higher-pitched noise than larger fans. If the PC will sit in a quiet room, set a lower fan curve for light loads in the motherboard settings first; it makes a noticeable difference. Being able to switch between vertical and horizontal placement is convenient, but it also changes which way the intake and exhaust vents face. In a case this small, pressing the vents against a wall or a row of books traps heat quickly. Once you choose a spot, leave a few centimeters of clearance around the vents. ## Compared With Other Cases Most of the cases covered on this site are ATX mid-towers such as the be quiet! Pure Base 501 and the CORSAIR iCUE 4000D RGB AIRFLOW. They are designed for graphics cards, large air coolers and AIO liquid coolers, so their use cases barely overlap with the JONSBO N10 Silver. If you want a gaming PC, or might add a graphics card later, choose one of those without hesitation. Micro ATX cases are an option for people who want a smaller build than ATX but still want room for a graphics card. The JONSBO N10 Silver does not aim for that middle ground. It gives up almost all expandability in favor of small size and premium materials. When comparing cases, start with one question: is there truly no chance you will ever need a graphics card? ## Recommended Users - **People who want their desk to look good, PC included**: The aluminum and walnut look nothing like a black steel case, and you can place it vertically or horizontally, next to a monitor or inside a shelf. - **People building a small work or home PC that runs fine on integrated graphics**: For office work, browsing and video playback, the case's limits are rarely a problem. - **People building a light SSD-only file server or always-on home machine**: With room for four 2.5-inch SSDs, it can be a quiet, compact storage box. - **People who enjoy the building process itself**: If routing cables in a tight space and matching part dimensions feels like a puzzle to you, this case is a good fit. ## Things to Check Before Buying **Graphics cards are not supported. ** You cannot add one later either, so this case does not suit a plan to start on integrated graphics and add a GPU someday. A board with Thunderbolt or USB4 could use an external GPU enclosure, but that costs extra and few Mini ITX boards have those ports. If gaming is your main goal, do not choose this case. **CPU coolers must be 38mm or shorter. ** Tall air coolers and AIOs will not fit. Some coolers bundled with CPUs exceed 38mm, so if you plan to use one, check its height before you commit. For the same reason, the case is not suited to running high-power CPUs, such as upper Ryzen 9 or Core i9 models, at full load. **Power supply choices are limited. ** 1U Flex units are less widely sold than ATX units, so there are fewer models to choose from. Many use small fans, and the power supply itself can be noticeably loud. To avoid ending up with a case you cannot build in, check power supply availability and pricing before you buy the case. **3.5-inch HDDs do not fit. ** If you are planning a NAS with large hard drives, first work out whether 2.5-inch SSDs give you enough capacity at a cost you accept. As noted above, using all four bays also requires enough SATA ports on the motherboard. **There is almost no room to expand. ** PCIe slots are effectively unusable, and future upgrades are limited to swapping the CPU, memory and SSDs. Decide on the finished build before you start, and choose parts assuming you will not add more later. **Watch for inconsistent listing information. ** In the price data we collected, the overseas entry pointed to Amazon Japan, and a marketplace listing showed a very different price. When buying, use the product images and title to confirm you are getting the JONSBO N10 Silver itself, and go by the current price on the product page. ## FAQ **Q. Can I install a graphics card? ** A. No. The case does not support graphics cards and is designed for CPU integrated graphics. **Q. Can I use my existing ATX or SFX power supply? ** A. No. Only 1U Flex power supplies (up to 150mm) are supported. SFX is not listed as supported, so assume it will not work. **Q. Which CPU should I choose? ** A. You need a CPU with integrated graphics. Because it will be cooled by a low-profile cooler of 38mm or less, aiming for about 65W TDP or lower keeps things comfortable. **Q. Do 3.5-inch HDDs fit? ** A. No. Storage is limited to four 2.5-inch drives plus the motherboard's M.2 slots. **Q. Is vertical or horizontal placement better? ** A. Both are supported. Choose whichever suits your space, but in either case keep the vents clear of walls and other objects. ### Product Disclosure (Amazon) - Manufacturer: JONSBO - Seller: Roomy Room - Fulfilled by: Roomy Room - ASIN: B0FVLXZRW2 - Note: This article covers a manufacturer-made product based on Amazon listing details.