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Old 07-02-2022, 06:30 AM   #1
m3g4tr0n
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Default Corsair RM750x help ID blown components

Please help ID the Green varistor. I already have the diode part number found on the broken piece (QH08TZ600).
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Old 07-02-2022, 10:00 AM   #2
sam_sam_sam
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Default Re: Corsair RM750x help ID blown components

What is your incoming voltage to the switching power supply
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Old 07-02-2022, 10:56 AM   #3
lotas
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Default Re: Corsair RM750x help ID blown components

Quote:
Originally Posted by m3g4tr0n View Post
Please help ID the Green varistor.
It's not a varistor, it's an NTC thermistor.
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Old 07-02-2022, 02:26 PM   #4
R_J
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Default Re: Corsair RM750x help ID blown components

It may be a SCK054 ntc. Measure the original's diameter.
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Old 07-02-2022, 02:29 PM   #5
m3g4tr0n
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Default Re: Corsair RM750x help ID blown components

Quote:
Originally Posted by sam_sam_sam View Post
what is your incoming voltage to the switching power supply
230v
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Old 07-02-2022, 02:29 PM   #6
m3g4tr0n
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Default Re: Corsair RM750x help ID blown components

Quote:
Originally Posted by lotas View Post
It's not a varistor, it's an NTC thermistor.
thanks for the correction.
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Old 07-02-2022, 03:04 PM   #7
m3g4tr0n
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Default Re: Corsair RM750x help ID blown components

Quote:
Originally Posted by R_J View Post
It may be a SCK054 ntc. Measure the original's diameter.
checking this review of the RM750x (2021), mine is (2018) they show NTC Thermistor SCK-037, which seems to be the same diameter (15mm) as the one on mine.

https://www.tomshardware.com/reviews...-supply-review
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