F5F Stay Refreshed Hardware Desktop Noise on high pitch emanating from the computer, searching for faulty part

Noise on high pitch emanating from the computer, searching for faulty part

Noise on high pitch emanating from the computer, searching for faulty part

S
scapin
Junior Member
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14
02-26-2024, 03:13 AM
#1
Hello everyone! I'm facing some issues with my latest setup. Once assembled and powered on, a loud high-pitched squeal appears, and it persists even after switching into Windows. Here are the details:

System specs:
- OS: Windows 11 Pro 22H2
- CPU: Ryzen 7 7700X
- RAM: G.Skill Trident Z5 RGB 32GB DDR5
- Motherboard: Asus ROG Strix X670E-F (current BIOS 1410)
- Storage: 1x WD Black 1TB, 1x WD Black 2TB
- Cooler: NZXT Kraken 360
- Case: Lian Li O11D EVO Black
- Cable Extensions: CableMod Pro, ModMesh 12VHPWR
- PSU: Corsair RM850x (swapped from RM1000x)
- Fans: 10x Lian Li SL-120 INF
- Controller: No GPU yet, using Elgato 4K60 Pro

What I've tried:
- Removed all PCI cards; integrated graphics work but the noise remains.
- Swapped fan controller/hub; still makes the sound.
- Temporarily unplugged fans and tested speeds; it stopped briefly.
- Changed PSU brands; noise persisted.
- Removed one RAM stick; tried separately with each slot.
- Disconnected extra case parts; no improvement.
- Turned off RGB lighting; didn’t help.
- Adjusted CPU voltage; no effect.
- Modified BIOS settings for power management.
- Disconnected cable extensions and powered directly from PSU.
- Tested in different rooms, outlets, and cables of various thicknesses.
- Ran the system overnight; it seemed to "break in."
- Checked all connections firmly; no bending or movement detected.
- Speeded up CPU power using NZXT CAM; no change.
- Closed all programs and let it idle; noise still occurred.

I’m hoping someone can help me figure out what’s causing this persistent squeal. Thanks in advance for any suggestions!
Reply
Reply
S
scapin
02-26-2024, 03:13 AM #1

Hello everyone! I'm facing some issues with my latest setup. Once assembled and powered on, a loud high-pitched squeal appears, and it persists even after switching into Windows. Here are the details:

System specs:
- OS: Windows 11 Pro 22H2
- CPU: Ryzen 7 7700X
- RAM: G.Skill Trident Z5 RGB 32GB DDR5
- Motherboard: Asus ROG Strix X670E-F (current BIOS 1410)
- Storage: 1x WD Black 1TB, 1x WD Black 2TB
- Cooler: NZXT Kraken 360
- Case: Lian Li O11D EVO Black
- Cable Extensions: CableMod Pro, ModMesh 12VHPWR
- PSU: Corsair RM850x (swapped from RM1000x)
- Fans: 10x Lian Li SL-120 INF
- Controller: No GPU yet, using Elgato 4K60 Pro

What I've tried:
- Removed all PCI cards; integrated graphics work but the noise remains.
- Swapped fan controller/hub; still makes the sound.
- Temporarily unplugged fans and tested speeds; it stopped briefly.
- Changed PSU brands; noise persisted.
- Removed one RAM stick; tried separately with each slot.
- Disconnected extra case parts; no improvement.
- Turned off RGB lighting; didn’t help.
- Adjusted CPU voltage; no effect.
- Modified BIOS settings for power management.
- Disconnected cable extensions and powered directly from PSU.
- Tested in different rooms, outlets, and cables of various thicknesses.
- Ran the system overnight; it seemed to "break in."
- Checked all connections firmly; no bending or movement detected.
- Speeded up CPU power using NZXT CAM; no change.
- Closed all programs and let it idle; noise still occurred.

I’m hoping someone can help me figure out what’s causing this persistent squeal. Thanks in advance for any suggestions!

Reply
Reply
E
ExtasyFox
Member
Find
177
02-26-2024, 03:13 AM
#2
This often appears as coil whine, typically originating from inductors in GPUs, motherboards, or power supplies. Generally, it isn't seen as a flaw and won't affect your refund.
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E
ExtasyFox
02-26-2024, 03:13 AM #2

This often appears as coil whine, typically originating from inductors in GPUs, motherboards, or power supplies. Generally, it isn't seen as a flaw and won't affect your refund.

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M
MrLegal
Member
Find
170
02-26-2024, 03:13 AM
#3
Consider a stethoscope as an uncommon gadget in the tech world but highly practical. Open your enclosure and turn off all the fans. Shift the diaphragm and see which part produces the strongest noise when you approach it. On the motherboard, VRMs are the most probable source of coil whine.
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M
MrLegal
02-26-2024, 03:13 AM #3

Consider a stethoscope as an uncommon gadget in the tech world but highly practical. Open your enclosure and turn off all the fans. Shift the diaphragm and see which part produces the strongest noise when you approach it. On the motherboard, VRMs are the most probable source of coil whine.

Reply
Reply