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63 About this deal
I use the Z73 with the field flattener and a Canon 200d Astro modded DSLR camera which has a C-Size sensor mounted on the HEQ5 Pro mount and the results are simply astounding. Once the Zygo test report has been completed, the optical alignment is thoroughly tested and tuned to ensure they are spot on before they leave us. The NZXT Kraken series is highly acclaimed among enthusiasts, and the Kraken Z73 360mm AiO is our top recommendation for those looking for a premium cooling solution for the i7 13700K.
One downside of the NZXT Kraken Z73 is the absence of built-in RGB lighting in the fans, which may disappoint users who want synchronized aesthetics. Although there is an RGB version available, the added cost may not be justifiable for all consumers. Thermal imaging from the FLIR ONE Pro camera shows little difference between 50% and 100% fan speeds, which mirrors the narrow differences in CPU temperatures over ambient we observed. Nominal changes on the radiator inlet and outlet tanks as well as the lateral length of the radiator are the only indication between the two testing runs. The standout feature of the H150i is its impressive cooling capabilities. With a large 360mm aluminum radiator and three Corsair 120mm RGB fans, this cooler effectively dissipates heat from the CPU, ensuring optimal temperatures and stability even during demanding tasks. Additionally, the H150i is designed to minimize noise, providing a quieter computing experience. Notably, NZXT’s Aer P fans not only perform well in terms of static pressure but also operate quietly across different temperature ranges, producing minimal noise even at maximum speed. In summary, the Arctic Liquid Freezer II 240mm AiO offers a compelling combination of performance and affordability. If you’re working within a limited budget, this cooler should definitely be on your radar.
Field of View Simulator
We also measure the Power with our systems which is essentially the error from the reference sphere to the test optic. The reference sphere we use on our system is a very high quality sphere so the closer to zero the Power, the less error between the 2 elements thus ensuring a higher quality optical surface. The Z73 excels in cooling performance and features a distinct and visually appealing design that enhances the look of any build. It comes with three high static pressure Aer P 120mm fans, specifically designed to optimize airflow through radiator fins, effectively dissipating heat. The Z73 utilizes the 7th Gen Asatek pump with custom housing, delivering exceptional cooling capabilities. For those seeking customization options, the H150i can be upgraded with an LCD screen. This allows users to display system information and personalized images on the 3.5-inch screen, similar to the RYUJIN ii. With this upgrade, the H150i not only excels in performance but also offers a visually appealing design.
For this recommendation, we specifically selected the 240mm variant of the Liquid Freezer II. It serves as a solid starting point, and if you require more cooling capacity, you can easily upgrade to the larger 280mm or 360mm variants. Even the more expensive apochromatic triplets and quads that are available of similar focal length and aperture will not come close to the quality of this scope. You will also see some more values such as Astigmatism and Coma. Again, these are measured by the interferometer when we take measurements of the optical surface after adjustment. These are values which ideally would be at 0 but as our test optics are all curved lenses, there will always be astigmatism and coma present. The lower the number, the less of these aberations you will effectively see but with most refractors, you can buy field flatteners which will compensate for the coma anyway. The astigmatisms value is explaining the error between the symmetrical curvature of the lens. Basically, no lens will be perfectly symmetrical, the lower the astigmatism, the more symmetrical the lens surface is. All-in-One Liquid Coolers: These coolers offer a balance between cooling performance and aesthetics. They consist of a pump, radiator, and fans. They require less space compared to custom liquid cooling solutions but might be costlier.With the rather large 280mm and 360mm radiator setup for the Z63 nd Z73, NZXT has been able to largely distance itself from such problems. Our testing setup included the following hardware: The Core i7-13700K typically has a TDP of around 125W. When selecting a CPU cooler, it’s important to consider its cooling capacity, usually measured in TDP. Ensure that the CPU cooler can effectively dissipate the heat generated by the processor to maintain optimal temperatures and prevent thermal throttling. What type of CPU cooler is recommended for the Core i7-13700K? Source: Rich Edmonds / Windows Central (Image credit: Source: Rich Edmonds / Windows Central) Who it's for
The choice of CPU cooler type depends on various factors such as budget, cooling performance requirements, case size, and personal preference.You will however 100% need the William Optics dedicated field flattener if you plan to use this scope for astrophotography.
But those who do choose the Kraken Z73 won’t likely be disappointed or bored with this cooler. Its performance is great. And once you get tired of its looks you can fire up the software, change up what’s on the bright LCD display, and give your system that cool “new cooler” look. As a wide field telescope for astrophotography this scope is excellent. In my opinion, there isn’t another telescope on the market that compares to the super sharp optics, quality of build and usability of this scope at what is a very reasonable price for what you get. Air Coolers: They feature heatsinks and fans to dissipate heat and are often more budget-friendly compared to liquid coolers. However, they might be bulkier and occupy more space in this case. In conclusion, selecting the best CPU cooler for the Core i7-13700K requires careful consideration of factors such as compatibility, cooling capacity, cooler type, dimensions, cooling efficiency, noise levels, installation process, and additional features. By taking these aspects into account, you can choose a CPU cooler that effectively manages temperatures, enhances performance, and meets your specific needs.Other measurements such as the PV and RMS are important too. With these measurements, the lower the number the better as it shows less curvature on the lens. The flatter an optical lens, the better it will perform. The PV rating (Peak To Valley) is a measurement from the highest point (Peak) to the lowest point (Valley). From this we get the RMS (Root, Mean, Square). This is a similar figure to the PV and measured exactly the same way. The RMS is basically an average height difference from the PV so again, the lower the better. As you can see form the example below, we measured an RMS of just 0.027 wave which is a very good value. The Arctic Liquid Freezer II is an excellent choice for those seeking an affordable yet capable cooler. While it may not come with extravagant features like RGB lighting, it offers impressive cooling performance at a reasonable price point. Here are some very important things to consider when shopping for an adequate CPU cooler for your Core i7-13700K. Is my CPU cooler compatible with the Core i7-13700K? However, the Kraken Z73 boasts an iconic design, particularly with its highly customizable LCD pump housing. This feature allows you to display unique GIFs or monitor CPU/GPU temperature readings, further appealing to enthusiasts.
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