F5F Stay Refreshed Hardware Desktop Question about the MSI MAG 850GL clicking sound

Question about the MSI MAG 850GL clicking sound

Question about the MSI MAG 850GL clicking sound

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beeg321
Junior Member
3
01-12-2022, 08:54 PM
#1
The 7700x (undervolted, overclocked) was modified in BIOS. Power consumption isn’t clear—AMD’s adrenaline seems to interfere or the draw isn’t visible. The 7900 gre nitro+ works with OC and fast timings on a 2863 chipset, drawing 300–325 watts under load. The PSU should not exceed 650 watts at maximum. After powering on, the PSU starts clicking—likely the fan. Is it safe to swap it for a standard PC fan like an Artic P12? Can I replace it altogether? I was considering returning it via RMA, which would take 3–4 weeks. PSA: It’s been this way for about 2–3 weeks now. Any advice would be appreciated. Also planning to upgrade to a Micro ATX PC/D31 case and thinking about PSU changes, but I already have cablemod cable extensions.
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beeg321
01-12-2022, 08:54 PM #1

The 7700x (undervolted, overclocked) was modified in BIOS. Power consumption isn’t clear—AMD’s adrenaline seems to interfere or the draw isn’t visible. The 7900 gre nitro+ works with OC and fast timings on a 2863 chipset, drawing 300–325 watts under load. The PSU should not exceed 650 watts at maximum. After powering on, the PSU starts clicking—likely the fan. Is it safe to swap it for a standard PC fan like an Artic P12? Can I replace it altogether? I was considering returning it via RMA, which would take 3–4 weeks. PSA: It’s been this way for about 2–3 weeks now. Any advice would be appreciated. Also planning to upgrade to a Micro ATX PC/D31 case and thinking about PSU changes, but I already have cablemod cable extensions.

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Griefer0215
Junior Member
13
01-17-2022, 07:13 AM
#2
This suggestion isn't advisable. It might not be feasible unless you're comfortable using a soldering iron; otherwise, it's likely a 5V fan and not a 12V one, which could harm the PSU.
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Griefer0215
01-17-2022, 07:13 AM #2

This suggestion isn't advisable. It might not be feasible unless you're comfortable using a soldering iron; otherwise, it's likely a 5V fan and not a 12V one, which could harm the PSU.

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Evachadre
Junior Member
43
01-21-2022, 05:00 AM
#3
if they match the same voltage, swapping it would work too.
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Evachadre
01-21-2022, 05:00 AM #3

if they match the same voltage, swapping it would work too.

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swedish_melon
Member
109
01-22-2022, 07:00 AM
#4
You'd need a fan that matches the voltage and power requirements. Yes, some mods have been tried with this approach. I'm completely against it. Power supplies can store charge for a while if you carefully unplug the wall outlet, release any remaining power from the PC case by pressing the power button, then turn off the PSU switch and hold the PC button down again.
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swedish_melon
01-22-2022, 07:00 AM #4

You'd need a fan that matches the voltage and power requirements. Yes, some mods have been tried with this approach. I'm completely against it. Power supplies can store charge for a while if you carefully unplug the wall outlet, release any remaining power from the PC case by pressing the power button, then turn off the PSU switch and hold the PC button down again.

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LilStege
Member
205
01-22-2022, 10:59 AM
#5
Thanks! I might open it up tomorrow and look at the fan specifications, hoping it has the sticker on the back.
(Just opened my old prebuilt PSU before, which helps me figure out what I'm doing, but I definitely don't want the capacitors.)
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LilStege
01-22-2022, 10:59 AM #5

Thanks! I might open it up tomorrow and look at the fan specifications, hoping it has the sticker on the back.
(Just opened my old prebuilt PSU before, which helps me figure out what I'm doing, but I definitely don't want the capacitors.)

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SteelWolf123x
Member
135
01-22-2022, 11:15 AM
#6
They have already completed many similar modifications, but remain cautious about capacitors since they can retain charge even after learning this the hard way.
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SteelWolf123x
01-22-2022, 11:15 AM #6

They have already completed many similar modifications, but remain cautious about capacitors since they can retain charge even after learning this the hard way.

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TamiaQuotient
Junior Member
7
01-22-2022, 04:26 PM
#7
Also, wouldn't it be better to let it discharge fully by turning off the PSU and unplugging it for a few hours?
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TamiaQuotient
01-22-2022, 04:26 PM #7

Also, wouldn't it be better to let it discharge fully by turning off the PSU and unplugging it for a few hours?

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bella_kittyboo
Member
127
01-22-2022, 05:25 PM
#8
It should work but there are many smaller boards, so I would follow the method you mentioned and wait about three hours first.
https://www.nikktech.com/main/artic...50...?showall=1
Also discovered a review indicating an internal layout similar to a 12 v fan with a 2 pin connector.
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bella_kittyboo
01-22-2022, 05:25 PM #8

It should work but there are many smaller boards, so I would follow the method you mentioned and wait about three hours first.
https://www.nikktech.com/main/artic...50...?showall=1
Also discovered a review indicating an internal layout similar to a 12 v fan with a 2 pin connector.

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fluffyyy2
Member
55
01-23-2022, 12:18 AM
#9
ty
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fluffyyy2
01-23-2022, 12:18 AM #9

ty

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iTz_JustDizzy
Junior Member
46
01-23-2022, 05:18 PM
#10
the 5 watts on the psu fan's back might be sufficient, but the artic fans being rated for nearly 4 could pose an issue depending on the setup.
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iTz_JustDizzy
01-23-2022, 05:18 PM #10

the 5 watts on the psu fan's back might be sufficient, but the artic fans being rated for nearly 4 could pose an issue depending on the setup.

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