The built-in 92x92x15mm PWM fan has a 4-pin PWM connector and can be controlled via the motherboard. This allows a speed adjustment between 800 and 2800 rpm, allowing a minimum of 14 dB(A) and a maximum of 80.03 m³/h. Für die kompakten Abmessungen ist auch die Kühlleistung sehr gut. Für OC ist der Kühler aufgrund seiner TDP-Einstufung von 95 Watt nicht ausgelegt. Zudem ist der Lüfter unter Maximaler Drehzahl hörbar. Wird die Drehzahl jedoch reduziert, vernimmt man den Kühler nicht mehr. Ansonsten können die Lüfter natürlich auch einfach ausgetauscht werden. Für den nötigen Airflow wird der im Lieferumfang enthaltene 92mm PWM Lüfter auf der Unterseite des Kühlkörpers angebracht. Hierdurch wird nicht nur die Lautstärke in eng bemessenen Systemen reduziert, sondern eine maximale Höhe von lediglich 47mm realisiert.

The most crucial part of building an SFF rig is selecting a suitable CPU. In a bigger case, you’d just get a CPU with enough grunt for the tasks you need, but that changes when putting together a compact rig that you’ll have to cool with a low-profile cooler (or small AIO). The sides of the box have a monochrome diagram of the cooler, which presents the overall dimensions of the heatsink. The basic technical specifications of both the heatsink and the included fan can also be found here. Best Low-Profile CPU Cooler Overall: Noctua NH-L9i / L9i17xx / L9a-AM4 has excellent compatibility and performs solidly for the size. This is a great example when a product comes to life from the collaboration of two companies to offer a great cooler for such a niche market. Make no mistake, this is not intend just for the DAN A4-SFX case, but for almost any SFF build. Given it’s amazing versatility, I mean you can even install 2 fans at the same time (1x 120 slim underneath and 1x regular 120 above if the case accepts it) and you get yourself something that has no match in this footprint. Thus it has a great design, it is really easy to install, and it has 6 heatpipes which is amazing for something this small. You may experience some hiccups with some motherboards but as long as you do your due diligence you shouldn’t have any big incompatibility."Noctua’s NSPR is an in-house rating that indicates cooling performance in relation to other Noctua products. Higher numbers are better. The Alpenföhn brand was created by the company EKL AG, founded in 1995, it is a company specialized in manufacturing industrial cooling solutions. Coming in at 1.45 inches tall, the NH-L9 CPU coolers will fit almost anywhere, even in some of the smallest Mini-ITX cases available. This effortless compatibility makes them an easy default choice for the majority of SFF builders. Of course, the great performance for the size helps too. Alpenföhn have further innovated by attaching a 92-millimeter fan to the base of a high quality heatsink and in so doing have cut the overall height of the cooler to just 47 millimetres. This extraordinary design also has the added benefit of reducing fan noise. A Premium Heatsink made from high quality Materials The NH-L12S takes the general design of low-profile CPU coolers like the NH-L9 but adds some much-needed room between the heatsink fans and the cold plate. This provides more room for airflow and helps bring temperatures down. It still can’t compete with a proper tower cooler, but the performance is noticeably better than sub-two-inch coolers.

While that won’t be an issue for most builds, the C7 RGB is perfect for compact small form factor cases with less than two inches of CPU cooler clearance. If you’re building in one of those, the Wraith Stealth’s 2.12-inch height puts it out of contention; that’s where the C7 RGB comes in.

Heatpipes befördern die Abwärme des Prozessors schnell und effizient an die verlöteten Aluminium Lamellen des Kühlkörpers. The noise level was measured at three different distances from the fans (10cm, 20cm, 30cm.) the noise was measured with a margin of error of ± 2 db. Ein asymmetrischer Aufbau des Kühlkörpers ermöglicht die volle VGA Kompatibilität auf den meisten mini-ITX Mainboards.

Noctua’s NH-L9 family of low-profile CPU coolers offer great cooling (for their size) and an excellent affordable price, making them an easy choice for anyone needing a bonafide small form factor CPU cooler. Alpenföhn is a company which manufacturers cooling components for IT systems, which started its activity in 2008. The Alpenföhn line includes CPU coolers, fans and accesorries which include: thermal compound, storage cooling systems and fan mounting systems. The idle test consists of the CPU sitting idle at the desktop for 30 minutes, the temperature was measured at the end of the test. ID-Cooling’s IS-40X is one of the most affordable low-profile coolers on the market, but that doesn’t mean it’s not a capable option. It’s a solid performer and a safe choice provided you pair it with a suitable CPU. One part of the industry that requires millimeter precision is building systems for small form factor designs – being able to take advantage of every small bit of volume inside a chassis but also maximize performance yet minimize noise is a critical element to the success of these systems. ID-Cooling has thrown another hat into the ring when it comes to cooling the processor, something that can be a tough job in such an enclosed space. The new IS-47K is designed with a maximum height of 47mm, and is apparently rated for CPUs up to 130 W.

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The included screw mounting system has been designed to ensure maximum compatibility on mini-ITX motherboards. The build quality is great, the dark coating is evenly applied on all components, and the cooling fins have smooth edges. The baseplate surface is smooth and will have optimal spread for the thermal compound. Das im Lieferumfang enthaltene Schraubmontagesystem wurde so konstruiert, dass eine bestmögliche Kompatibilität auf mini-ITX Mainboards gewährleistet wird. If you consider that the Wraith Stealth also has RGB and comes free with an AMD CPU, the C7 RGB might seem like a bad deal. But there are two situations where we think the C7 RGB makes sense.

Durch den intelligenten Einsatz der Materialien und einem komplexen Lamellendesign wird der perfekte Spagat zwischen Leistung und Kompatibilität geschaffen. Zudem eignet sich der Kühler mit seinen maximal 47mm Höhe ideal für den Einsatz in Gehäusen von DAN Cases. Cryorig’s C7 RGB is one of the few compelling aftermarket low-profile CPU coolers with RGB, so it’s worth a look if you want some visual flair for your small form factor PC. But it’s more than just style over substance, as the C7 RGB is also an adequate performer adequate for most low-powered builds. The best air cooler for the Dan Case and maybe one of the best slim coolers overall by Joseph RaseroIt should be noted that while this CPU is rated to support a TDP of 130 W, some processors during turbo modes will surpass that 130 W limit. Users will have to adjust their BIOSes accordingly. The other benefit of this design is that RAM modules of up to 33 mm in height will not impede the cooler. Additionally if VLP-RAM (Very Low Profile) is used a 120 mm fan can be mounted to the cooler rather than the standard 92mm fan. For both solutions I‘m planning to install two noctua case fans as exhaust at the bottom of the case. Das im Lieferumfang enthaltene Schraubmontagesystem wurde so konstruiert, dass eine maximale Kompatibilität auf mini-ITX Mainboards gewährleistet wird. I just received a Dan A4 case today and I wonder which way I should go to cool the CPU. I havent bought any CPU or other components by now. I probably go for an AMD Ryzen 3600, 3700X or a similar Zen 3 chip. Originally I considered the Asetek 645LT. But a lot of unhappy reports (especially from users without custom cables or gurgling noises) let me rethink my solution. In my opinion there are 2 good solutions for air cooling the CPU in the A4: