PSU Capacitors buzzing

lewisdc

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Mar 31, 2014
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Hello,

About 3 months ago i built the following PC:

CPU: Intel Core i7 4770

CPU Cooler: Zalman CNPS5X Performa

Operating System: Microsoft® Windows 7 Home Premium 64-bit

Motherboard: Gigabyte H87M-HD3

RAM: 16GB DDR3 1333mhz (2x8GB)

Graphics card: Zotac GTX 770 AMP! 2GB

Case: Zalman Z11

PSU: 650W Corsair VS

Recently, and more frequently, after using the PC, lets say for about 9 hours, the PSU will create a buzzing noise louder than the fans that are in the PC. I am more than certain that these are the capacitors, as i have read around to find that this PSU is for low stress/budget builds, whereas my components are a bit past that.

This doesn't occur during gaming, but only after long uses, and disappears if i turn off the PC for a little while.

I feel that it will most likely need replacing, however, if you believe that it is something which does need replacing, could you reference a PSU suitable for my build?

I'll be thankful for any help.
 
Solution
The VS series power supplies from Corsair are the worst in their lineup.

You need a new PSU.


CAN RUN YOUR SPECS NO PROBLEM. :D

PCPartPicker part list / Price breakdown by merchant

Power Supply: XFX TS 550W 80+ Bronze Certified ATX Power Supply ($59.99 @ Newegg)
Total: $59.99
Prices include shipping, taxes, and discounts when available


Or extra power for future upgrades.


PCPartPicker part list / Price breakdown by merchant

Power Supply: XFX 650W 80+ Bronze Certified Semi-Modular ATX Power Supply ($69.99 @ SuperBiiz)
Total: $69.99
Prices include shipping, taxes, and discounts when available

Dark Lord of Tech

Retired Moderator
The VS series power supplies from Corsair are the worst in their lineup.

You need a new PSU.


CAN RUN YOUR SPECS NO PROBLEM. :D

PCPartPicker part list / Price breakdown by merchant

Power Supply: XFX TS 550W 80+ Bronze Certified ATX Power Supply ($59.99 @ Newegg)
Total: $59.99
Prices include shipping, taxes, and discounts when available


Or extra power for future upgrades.


PCPartPicker part list / Price breakdown by merchant

Power Supply: XFX 650W 80+ Bronze Certified Semi-Modular ATX Power Supply ($69.99 @ SuperBiiz)
Total: $69.99
Prices include shipping, taxes, and discounts when available
 
Solution

lewisdc

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Mar 31, 2014
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0
18,640


Thanks for the swift reply, is 550w enough for my build? As i thought i would have needed 650w for the card.