According to reports, the size of this radiator is 24112192mm, and it supports Intel and AMD platforms. This results in dimensions of 241 (W) x 121 (D) x 92 (H) mm. Despite this, it offers good case compatibility due to its limited height. In addition, under the heatsink, we have up to 59 mm available at the level of the memory strips against 50 mm at the level of the I/O Shield of the motherboard. The JF13K Diamond from Chinese cooler maker Jiushark is a low-ish profile heatsink that aims to exploit surface area for maximum cooling. According to the product listing on retailer JD.com, the cooler utilizes a pair of 120mm fans in a side by side configuration like you see on a 240mm AIO water cooler. A total of seven heatpipes can be gleaned from the hero shots. It looks more like an aftermarket GPU cooler than a CPU cooling solution. Coming to the design and aesthetics, the JIUSHARK JF13K Diamond Mini adopts a similar dual-fan design that rests on a large aluminum heatsink that connects to the CPU baseplate through heat pipes. The baseplate is a CNC-milled design that uses a micro-convex process for better thermal conductivity. The baseplate is attached with 6 copper heat pipes which utilize a full reflow-soldering process. The aluminum fin array also uses the same reflow design & comes with an air-duct layout which carries hot airflow away from the heatsink.

Like many of you reading this now, I first heard of the JF13K Diamond after watching Gamers Nexus’ review of it. Steve’s review left me with two questions:JF13K Diamond ขายในราคาเพียง 269 หยวน หรือประมาณ 1,360 บาทเท่านั้น บวกลบราคาสินค้านำเข้าก็น่าจะไม่แพงขึ้นเท่าไร ใครได้ลองใช้แล้วฝากมารีวิวหน่อยนะครับ The JIUSHARK JF13K Diamond CPU cooler is a top-down design that features a finned aluminum heat sink with a total of seven heat pipes leading from the bottom base plate that sits over the CPU to the massive heatsink. The heatsink features two 120mm fans which are reduced to a height of just 15mm that operate at 800-1800 RPM with airflow rated at 23.46-64.51 CFM. The fans receive power through a 4-pin PWM connector. a. This means no power limits on Intel’s i7-13700K, and AMD’s default power limits on AMD’s Ryzen 7 7700X. IT Home เคลมว่า ฮีตซิงก์ตัวนี้รองรับซีพียูที่มีค่า TDP ได้สูงถึง 265 วัตต์ และได้เคยทดสอบการระบายความร้อนกับ Intel Core i9-11900K (ซึ่งคาดว่าน่าเป็นการทดสอบ Stress Test แต่ไม่แน่ใจว่ามีการ OC ร่วมด้วยหรือไม่) ปรากฏว่าฮีตซิงก์สามารถคุมความร้อนให้ไม่เกิน 85 องศาเซลเซียสได้ครับ

The JIUSHARK JF13K Diamond CPU cooler is designed as a top-down cooling solution incorporating a finned aluminum heatsink with seven heat pipes extending from the bottom base plate over the CPU to the large heatsink. It is fitted with two 120mm fans that have been shortened to only 15mm in height. The fans have a speed range of 800-1800 RPM, delivering an airflow of 23.46-64.51 CFM. Power to the fans is supplied via a 4-pin PWM connector. Any why anyone would buy a low profile cooler just to spend extra to swap out the 15mm thin fans with standard 25mm fans, as suggested above, is just baffling to me. And they would still be 120mm fans which, as a general rule, have to spin faster (therefor louder) than a 140mm of equal quality to move the same amount of air. The cooling performance of the JIUSHARK JF13K Diamond CPU cooler is remarkable, as it can cool up to 265W TDP, a performance level comparable to liquid coolers. It has been a while since we've seen a major shakeup in the air cooling industry. Those with some years under their belt may recall a time when heatsink makers experimented with all sorts of radical designs. And yes, even this side-by-side fan design was tried at one point.With a single fan design, the current top-down CPU coolers are restricted by their limited space, making it difficult to dissipate heat efficiently. In contrast, JIUSHARK’s JF13K Diamond CPU cooler utilizes a unique diamond-shaped heatsink with six heat pipes that facilitate efficient heat transfer from the CPU. The design’s larger surface area for heat dissipation has the potential to provide superior cooling performance, setting it apart from other top-down CPU coolers, such as the NH-L12 from Noctua and the PH-TC14CS from Phanteks. Also, something I often do is flip the fan so it's running in an updraft configuration, if it's sitting right next to an exhaust fan (as in your picture). That has two benefits: JF13K Diamond จะใช้พัดลมขนาด 120 มิลลิเมตรแบบคู่ มองดูแล้วเหมือนเราซื้อชุดน้ำที่ใช้หม้อน้ำแบบ 240 มิลลิเมตรเลย และจะมีฮีตไปป์ทั้งหมด 7 เส้น ซึ่งก็น่าจะระบายความร้อนได้ไม่เลวเลยใช่ไหมล่ะครับ With this model, the Chinese brand offers us an imposing cooler. Indeed, we remind you that it has two fans in 120 mm, all in top flow format. Moreover, like a watercooling radiator, the fans are mounted side by side.

Width-oriented heatsink with two fans horizontally. Veterans will be sure to imagine Cooler Master’s Gemini dual-fan coolers. The new Jiushark JF13K-Diamond is also built on a similar basis. Considering the TDP of up to 265 W it is a very low-profile cooler. Due to its height of only 92 mm it is aimed at cases where comparable tower coolers, performance-wise (due to their height) or AIO liquid coolers (due to their greater than the limit width for selected SFF systems) won’t fit. The illustration pictures also show sufficient spacing from the first PCI Express slot, indicating extra space for access to the latch for demounting an expansion card. Even an SSD with a tall heatsink can fit between it and the heatsink, as the JF13K-Diamond shouldn’t restrict the SSD in the M.2 slot from above. This probably doesn’t 100% apply on absolutely all motherboards, but the mutual compatibility (of CPU and SSD coolers) is significantly better here than with performance-comparable tower coolers, which in the traditional, vertical position encroach more into the motherboard space in this axis. The JF13K-Diamond is 121mm deep and the Noctua NH-U14S cooler is as “much” as 150mm deep. The dominant dimension of the Jiushark top-flow cooler is 241 mm, stretching almost across the entire width of the ATX format boards. JUISHARK has made sure that the top-down air cooler is compatible with all small form factor cases and motherboards. As such, the cooler measures 241x121x92mm and provides up to 59mm of clearance over the DIMM slots and 50mm clearance over the I/O cover. Since the top-down cooler is extended over the DIMMs and VRMs, the fans can provide additional airflow and cool them. The example you see here was a prototype from Noctua that was showcased at Computex 2011. Noctua's prototype also featured seven heatpipes and offered 20 percent more surface area than its NH-D14 tower cooler. If there’s anything missing in the relatively oversaturated range of CPU coolers, it’s a properly powerful top-flow model. The Chinese company Jiushark now brings one such cooler. Although it is not a completely original design (there already has been a similar cooler), it currently makes a rather unique impression. You will look in vain for an alternative with comparable TDP to the JF13K-Diamond cooler in its price range.Two 120 mm fans with their profile reduced to 15 mm are used to cool the heatsink. The speed range is 800–1800 rpm and the specified airflow range is 39.86–109.60 m 3/hr.