The temperature of the copy machine is so low! Sotec GTX1080 PGF Sheung Shui Record
[PConline evaluation] I believe that contact with over-water cooling partners know that in recent years, not many cold heads can adapt to Sotec high-end graphics cards; and recently we have the honor to receive a Sotec GTX1080 PGF and specifically designed for it BP cold Head, Xiao Bian's performance on this top non-public product under water-cooled heat has long been long gone, not much gossip, this gives everyone a try on the water! Sotec GTX1080-8GD5X Player Power Extreme Reference Price: Loading... Image Reviews Quote Parameter Overview On the following day, Shunfeng knocked on the door, and the cards and cold heads were delivered. Divide and remove the outer package. Sotec's GTX1080 player power with extreme red fruit is supreme. After unscrewing all the screws on the back, it can easily be disassembled and divided into eight pieces. The whole card is mainly composed of four parts: the graphic card PCB, the back plate, the radiator, and the power supply module heat sink. Remove the ancestral 99 yuan Deep Cool Z9 grease (squinting ~), squeeze a small amount of silicon grease to the thumb of the GPU core. Then use a plastic squeegee to scrape the grease. Then came up with Bitspower specially designed for the Sotec GTX1080 PGF graphics cold head. A lot of accessories are also available for opening. In addition to the cold head, it is also equipped with exclusive backplanes, thermal pads, RGB lamp controllers, raised screws and fixing screws. On the back of the cold head, an RGB light effect module is embedded, and the connecting wire protrudes from the small hole to facilitate subsequent installation. The RGB lamp controller is used to connect with the RGB lamp connecting wire protruding from the back of the cold head. Bitspower is specially designed for Sotec GTX1080 PGF graphics backplanes. The installation process is actually not difficult, first remove the cold head comes with the booster screws installed to the corresponding position on the back of the cold head; remember, the booster screws must be installed, or later is not conducive to the graphics card and backplane fixed. Then take out the thermal pad that comes with the cold head. Note that the thermal pad is thick and thin. As shown in the figure, it is 5 pieces 2.5mm thick and 3 pieces 1mm thin from left to right. According to the instructions, the thinner thermal pad is cut to the corresponding size with scissors, and is attached to the corresponding position on the back of the cold head. The same is true on the back, where thicker thermal pads are placed in place. After confirming that the gaskets are pasted, install the cold head and backplane on the front and back sides of the video card PCB, and fix them with the hexagonal screws that are provided with the cold head. So far, the water cooling heads of Sotec GTX1080 PGF have been installed. Is it cool to give everyone a cool RGB lighting effect before the test? Is there any kind of grass? Laugh~ Platform Description: The test platform uses a consumer-grade platform Z170+6700K top-end, driven by the latest NVIDIA ForceWare 373.06 WHQL, at the same time, in order to carry out this Sotec GTX1080 PGF water-cooled test, this seat also deliberately resorted to the ancestral 700L/h water pump and 3 Delta 1.6A Violence Fans (it is said that you can't be afraid of a finger at full speed?), as well as a super-heavy 360 aluminum row. After the waterway connection was completed, we immediately performed a 3DMark run. 3DMark theory test: In addition to the two FireStrike Ultra & Extreme tests that we commonly use, the 3DMark theory test section added 3DMark's latest DirectX 12 benchmark test for game PCs, aiming to bring you a more comprehensive reference. As a commercially available non-public GTX1080 product, Sotec GTX1080 PGF has performed well without manual overclocking! It's natural to see what the guys are running for. It doesn't have to be too tangled with this; the theme of this issue is water cooling. We naturally want to see the maximum temperature of the graphics card and the 3DMark stress test. When running the 3DMark theory test, we used GPU-Z to record everything in the background. It can be seen that at full load, the highest frequency of Boost is up to 2 GHz, while the core maximum temperature of Sotec GTX1080 PGF is only 45°C! It can be said that the performance of water cooling is very touching! Of course, how can such a touching temperature performance not be overclocked? After a simple overclocking using Sotec's own FireStorm overclocking tool, we again performed a 3DMark theoretical run. The results are as follows. At the same time, we still use GPU-Z to record everything in the background. It can be seen that after overclocking, the Boost frequency goes up to 2138.5MHz, which is 139MHz higher than the highest Boost frequency of 1999.5MHz before overclocking. At this time, the maximum temperature of the graphics core is still only 44°C, and the temperature before overclocking is basically the same. No difference, the temperature performance is very satisfactory! This shows that in such a water-cooled cooling system, heat dissipation is no longer a bottleneck to this card overclocking! At the end of the day there is a summary: Obvious performance improvement through hyperband needless to say, this point can be well reflected in the above 3DMark run score comparison chart; the author comprehensively calculates three 3DMark test items roughly, about 5% before and after overclocking. The performance improvement, I believe that more time to spend a little more carefully adjusted, this card will have better overclocking performance under water cooling. (And all this, just hand gently pull, Koko ~) At the same time, the effect of water cooling is even more immediate, compared with the air-cooled heat of Sotec GTX1080 PGF, and the core temperature of the machine is reduced by 32°C! ! ! It is shameful that the temperature is nearly half full! This great cooling is more necessary for overclocking! And for the local level double card SLI, split water cooling solution is undoubtedly better! KNL5-63 Residual Current Circuit Breaker
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