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‎04-08-2020 03:02 AM - edited ‎04-09-2020 02:17 AM

HP Recommended
Product: HP ProDesk 405 g4
Operating System: Microsoft Windows 10 (64-bit)

Hello. My 405 g4 has a very annoying noise. I found a same problem here https://www.youtube.com/watch?v=7GAmy-_pBo0&feature=emb_title It really looks like a heat sink problem.But I can't find new heat sink for this model. Somebody knows where is problem exactly? Needs to polish cooling fins? Cause processing does not look very good i saw some burrs. Or is the new sink the only way?

 

UPD: Well I checked. Fan is a problem and heat sink just make noise louder. Which fan is better? I heard that HP has a few oem-suppliers.

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