Jonsbo PISA A4 Gray
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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A pretty good cooler for its price. Some advantages I can highlight are: attractive appearance, quite a good passive radiator, and the temperatures - in AIDA stress test it's 61 degrees on a Ryzen 7 5700G processor (not overclocked). At night, the temperature is 54-55 degrees. In Genshin Impact on almost maximum settings, the temperature is 46 degrees, which I think is not bad. Appearance Specifications for its price Price so far, I haven't had to load it heavily, but if you set it to the maximum speed, it's quite audible. However, if you don't load it, it's quiet. |
Jonsbo PISA A4 Gray configurations
Price for Jonsbo PISA A4 Gray | ||||
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![]() | Jonsbo PISA A4 Gray | from 2 118 ₴ | 1 offer | |
![]() | Jonsbo PISA A4 White | from 970 ₴ | 24 offers |
All inclusive
The budget tower cooler provides a high heat dissipation rate of 250 W, so it copes well with cooling high-performance processors from Ryzen 5 / Core i5 and higher. The kit includes mounts for all popular sockets from AMD and Intel. The installation is double-sided (backplate), so that the heavy weight and dimensions of the active cooler do not create an excessive load on the motherboard. The manufacturer uses an aluminium heatsink with a high plate density and four heat pipes that are in direct contact with the processor to improve heat transfer.
Full automation
The main cooling force is a 120mm fan. The connection is made via a 4 pin connector with PWM support, which allows the system to operate in automatic mode - the speed depends on the temperature sensors on the motherboard. Despite the use of a hydrodynamic bearing, the noise level reaches 37 dB, which is quite high and can create discomfort at night. If necessary, the fan can be replaced.