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Hello everyone, in this lesson we will take a look at the troubleshooting process for low running scores

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The fault phenomenon of low running score is just like the literal meaning.

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Its running score is much lower than that of normal graphics cards.

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But except for the low running score, its other functions are normal

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Low running scores are generally caused by the core or video memory operating frequency not coming up.

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For this kind of fault, we first need to open GPUZ to observe whether the core power inside GPUZ is normal,

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and whether the power and frequency of the graphics card can rise normally during the benchmark test

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We can observe the real-time power and real-time frequency of the graphics card on the GPUZ interface

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If there is a real problem with the power or frequency,

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then we first need to check the power chip of the N card,

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which is the 3221 and 45491 we talked about before.

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The A card does not have a power chip

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If this happens to the A card, it is usually a problem with the core power supply chip.

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After checking the power chip and power supply chip,

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we also need to check all the power supplies to see if their voltage is within the normal range

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Because some graphics cards will also lead to low running scores if the power supply is low.

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We also need to check whether the core power supply has a waveform at the front end of each inductor,

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that is, to see if the core power supply is working.

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If one or two channels of the core power supply are not working,

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it may also lead to a low running score.

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At the same time, we also need to detect whether the PSI pin is high

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The PSI pin is the low power mode pin of the graphics card

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When the PSI pin is pulled low, the graphics card will enter low power mode

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Entering the low power consumption mode,

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the running score of the graphics card will naturally be lower

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If there is no problem with all these, then the low running score is generally a problem with the GPU.

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You can try to add soldering to the GPU or replace the GPU.

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This is the troubleshooting process for low running scores