New thermal solution used in the RX 9070 XT reduces temperature

A user of the BiliableChinese video and streaming platform, aired a recording showing how to replace the high performance conductive gel used in some modern GPUS. The new thermal solution used in the Gigabyte RX 9070 XT has reduced the temperature of Vram considerably.

O thermal gel was adopted by gigabyte In the latest models of game video signs, and is the result of controversy – mainly among users who use the vertical video card, who reported leaks.

The idea behind the modification made was to change this pasty consistency material for thermal pads Gilson HD800 e HD1200.

The HD800 version has 8 W/MK thermal conductivity – satisfactory performance, although not the best on the market. Click here to watch the video directly on Biliable.

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Thermal gel exchange in gigabyte video cards presents positive results

No chip Navi 48 A Phase Change Thermal Pillowwhile the other components – as GDDR6 memories, inductors and mosfets – Received Thermal Pads ordinary.

The correct thickness is fundamental at this stage to preserve the efficiency of cooling – Minimum differences, if calculated incorrectly, can affect the performance negatively.

The individual detailed the exact measures used: GDDR6 memories received 1.25 mm pillowswhile the inductors were equipped with 1.5 mm models.

However, he warned that Each brand has its own characteristics of flexibility and pressure Installation, and the measurements mentioned specifically the material used in the video.

Temperatures of RX 9070 XT of gigabyte after the installation of thermal pillows

Without modifications and with everything from the factory, the AMD GPU, a Aorus Radeon RX 9070 XT Eliteworked with the fans in 42%, registering 56 ° C in the nucleus, 88 ° C in Hot Spot and 85 ° C in memories — It is an acceptable result, but there are margins for improvements.

When removing thermal gel with isopropyl alcohol and a cloth, followed by waste cleaning with a plastic spatula, the results were more encouraging with the properly installed thermal pillows.

With the increments, AMD’s video card started working with the fans in 40%, presenting 53 ° C in the nucleus, 87 ° C in Hot Spot and 78 ° C in memories — It is possible to make this result even better with a more intense rotation.

The gain was significantmainly when considering the temperatures of memory chips, which often suffer from insufficient cooling.

In turn, the Gigabyte recommends that those affected by leaks will contact directly with official representatives, not advised to violate the terms of the guarantee in modifications such as those described in this matter

Anyway, the shared example on the Chinese platform serves as a proof of how There are other more efficient alternatives and they do not suffer from the same problems encountered by thermal gel.

It is also good news for those who purchase plates with this pasty material and, in the future, find themselves in a period without the benefits of warranty. An experienced professional It is able to replicate the steps described without major risks or problems.

For those who are concerned about their recent acquisition of video cards from the Gigabyte, The company assured that Only the initial lots have leakage problems — And even if any incident occurs, it is a procedure covered by the guarantee.

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Source: tomshardware