The Signs of a Damaged PSU

What Is PSU?

PSU stands for Power Supply Unit. It's the essential component in your computer that converts the alternating current (AC) power from your wall outlet into the direct current (DC) power needed by your computer's internal components like the CPU, GPU, RAM, and storage drives.

Signs of a Damaged PSU

A damaged Power Supply Unit (PSU) can cause various issues with your computer. Here are some common signs to watch for:

Common Symptoms

No power: The most obvious sign is when your computer doesn't turn on at all.

Random restarts or shutdowns: Your system might unexpectedly reboot or turn off.

Frequent crashes or freezes: This can be caused by unstable power delivery.

Blue Screen of Death (BSOD): While BSODs can be caused by various issues, a faulty PSU is a potential culprit.

Overheating: A failing PSU might not adequately cool components, leading to overheating.

Strange noises: Clicking, humming, or high-pitched sounds from the PSU can indicate problems.

Burning smell: A strong, unpleasant odor coming from your PC is a serious warning sign.

Flickering lights: Unstable power can cause monitor or case lights to flicker.

Electric shocks: If you're getting shocks from your PC case, it's a major red flag.

Less Common Symptoms

Performance issues: A failing PSU might limit your system's performance under heavy load.

Component failures: In severe cases, a damaged PSU can damage other components.

Important Note: While these symptoms can indicate a PSU problem, they can also be caused by other hardware or software issues. It's essential to troubleshoot other components before concluding that the PSU is the culprit.

If you suspect your PSU is damaged, it's crucial to replace it as soon as possible to prevent further damage to your system.

Information

We deal in new refurbished computers (desktops/laptops), peripherals (hard drive, solid drive, RAM, graphics card, motherboard and power

supply) and other accessories (monitor, keyboard and mouse, speakers, printers, toner). and ink cartridge, network equipment) and laptop battery and charger).

All refurbished products are tested to ensure quality meets our standards. All products for sale are in A class condition. Our updated products may have minor cosmetic defects, but this does not affect performance. All refurbished products come with a 12-month hardware warranty. We do provide computer/ laptop repair services. All of our service engineer are well trained, experienced and professional.

We do provide on-site service such as IT support & maintenance solution for home, business and enterprise. The refurbish process is processed by Tyfon Tech, so the manufacturers/brand owners shall not held responsible for any damage/defect or warranties for the used/refurbished products.

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