Stop gaming and switch off the PC. If it is safe, unplug the PC and other devices on the affected circuit. Check for damaged cords, burn marks, unusual heat, or buzzing and crackling—but do not touch equipment that is hot, wet, damaged, or sparking. Reset the breaker only after removing an obvious overload. If it trips again or you cannot identify the cause, leave it off and call a qualified electrician.
What to do first
- Stop and switch off the PC. If you see smoke, active sparking, or fire, keep away and follow local emergency procedures. Do not handle a hot, damaged, wet, or sparking plug, outlet, or device.
- Inspect from the outside. Look for damaged cords, scorch marks, unusual heat, or arcing and crackling sounds. Stop using damaged equipment; do not open the power supply unit (PSU) or breaker panel.
- Check the whole circuit. If safe, switch off and unplug the PC and other devices on the affected circuit. Note which devices lost power. A circuit may serve more than one outlet, and another high-draw appliance running at the same time may contribute to an overload.
- Reset only if you have removed an obvious overload. Follow the breaker and local utility instructions. Southern California Edison’s consumer guidance says to switch off and unplug appliances, move the tripped breaker fully to off, then back on. If you are unsure how to do this safely, do not experiment.
- Stop if it trips again or the cause is unclear. Leave the circuit off and contact a qualified electrician. Do not repeatedly reset it to keep playing.
Why a gaming PC can trip a breaker
A breaker trip is a protective action, not a diagnosis. Possible causes include an overloaded circuit, damaged equipment, a short at an outlet or another electrical fitting, faulty wiring, or an arc-fault condition. Southern California Edison lists too many connected devices, damaged cords or plugs, a short circuit, and faulty wiring among possible reasons a breaker trips again (How to Reset Circuit Breakers).
The timing can help a technician investigate, but it does not identify the fault by itself. A trip when a demanding game starts does not prove the PSU is defective or that the home circuit lacks capacity. A trip after a long session also does not confirm overload; duration alone is not enough to determine the cause.
The wattage printed on a PSU is not a diagnosis of the home circuit or proof that the PSU caused the trip. Do not replace it, buy a UPS or surge protector, or use another device as a proposed fix based on this symptom alone.
#1 Best Overall
- 【28-in-1 Versatile Power Strip】 FCC, RoHS safety certified, with the extension cord and flat plug certified by UL. Superdanny power strip surge protector has 22 grounded 3-prong outlets and 6 USB ports, providing power for all devices that you need to plug in at one location. Perfect for gaming or media set up, surround sound system, TV, phone, tablet, PC, laptop, gaming computers, lamps, and other devices simultaneously.
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When to call an electrician—and when to involve PC support
Call an electrician for a repeat or unexplained trip
Arrange qualified electrical diagnosis if the breaker trips again, trips while the PC is unplugged, or the cause is not plainly an excessive load. An electrician can assess the breaker, outlet, and wiring. If the breaker has an AFCI or GFCI label or a test button, it may provide protection against faults beyond ordinary overload; do not bypass it. The Electrical Safety Foundation International explains that AFCIs protect against arc faults associated with damaged, overheated, or stressed wiring and devices (AFCI guidance).
Contact the PC builder or a repair provider if the fault follows the computer
If an electrician has established that the circuit is safe and the trip follows the PC to a known-good, appropriately protected circuit, contact the PC builder or a competent repair provider. This is a diagnostic handoff, not evidence that the PSU is necessarily at fault. Do not open the PSU: electrical repairs should be performed by a competent person, as the UK Health and Safety Executive advises in its electrical safety guidance.
Rank #2
- All the Power You Need: Features 12 AC outlets, 1 USB-C port, and 2 USB-A ports to power appliances, mobile devices, and more. Total USB output is shared across all USB ports, with a maximum output of 15W.
- Fast Charge Your iPhone: Use the 20W USB-C port to give your iPhone 15 a high-speed charge from 0-50% in just 26 minutes.
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- What You Get: Anker 351 Power Strip, 2 mounting screws, welcome guide, our worry-free 18-month warranty, lifetime* $200,000 connected equipment warranty, and friendly customer service.
What not to do
- Do not keep resetting a breaker that trips again. Pacific Gas and Electric advises calling an electrician if a breaker trips again after equipment is unplugged (circuit breaker safety).
- Do not install a higher-rated breaker, bypass AFCI or GFCI protection, remove the PC’s ground pin, or attempt panel wiring.
- Do not use daisy-chained extension leads or an adaptor as a cure for an electrical fault.
- Do not open the PSU or touch damaged, hot, wet, or sparking equipment.
Electrical Safety First lists overheating, arcing, and repeated breaker trips as warning signs that should not be ignored (socket and electrical safety guidance).
Quick Recap
Best Value
- RGB Lighting Effect: The gaming power strip is furnished with RGB ambient light, boasting four adjustable brightness levels and three lighting modes. Provide an immersive atmosphere for your gaming moments
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Rank #4
- 【Power Strip with 8AC outlets & 4 USB】- Power bars with surge protector with 8AC outlets & 4 USB charging ports (1 USB C Outlet), 6 Feet Heavy Duty extension cord, surge protector(2700 Joules) with overload protection protects against spikes and fluctuations.
- 【USB- C Fast & Smart Charge】- 4 USB Charging ports, each USB A port features 2.4A Max output. USB C charging port features 3A MAX. Built- with smart technology, detecting charging devices and deliver optimal charging speed automatically, compatible with most USB devices. NOTE: The UCB-C port doesn't support any other devices which need 9~22V charging voltage.
- 【8AC Surge Protector Outlets】- This power Strip provides 2700 joules of surge protection for electronic devices and serves as a reliable power extension cord. (The “Protected” indicator light turns on to indicate that your devices are protected.)
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Rank #3
- MULTI-OUTLET SURGE PROTECTOR: Power everything on your desk with a single compact multi outlet extension cord; 12 AC outlets with surge protection charge your computer, laptop, phone, camera, etc.
- SAFEGUARD YOUR DEVICES and APPLIANCES: Extensive power surge protector strip testing ensures computers, monitors, hard drives, home theaters, and appliances are protected by 3,940 joules of overcurrent and overload protection
- SAFETY LIGHT INDICATOR CONFIRMS YOUR DEVICES ARE PROTECTED: Wall-mountable power strip surge protector features a safety indicator light to ease your mind while charging, letting you know devices are secure or know if your outlet needs adjusting
- COMPACT & HEAVY-DUTY: Belkin power strip has widely spaced outlets that give ample area to fit big plugs and chargers; its slender design is ideal for home office, workstations, etc.; the 2.4M cord has a 3-prong angle plug convenient for tight spaces
- UL SAFETY CERTIFICATION VERIFIES OUR POWER STRIPS & SURGE PROTECTORS MEET SAFETY STANDARDS: This product has been independently lab tested and certified to meet or exceed UL safety standards
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