Desktop Suddenly Lost All Power After a Green Screen—PSU or Motherboard?
My desktop suddenly showed a green screen while I was browsing, so I shut it down. After that, it would not turn back on at all—no LEDs, fans,…
surge protection
How risky are frequent brief power outages for my PC?
My home has a whole-house surge protector and a Siemens load-management system. I also use a surge protector for my PC, but the power is unreliable and usually…
Do I need a pure sine wave UPS for this gaming PC?
I'm looking for a UPS to protect my PC from heavy rain, rolling blackouts, outages, and possible power surges. I've read that a pure sine wave UPS is…
What’s a reliable black outlet strip with a 7–10 ft cord?
I'm looking for a good outlet strip to buy in bulk. Ideally it would be black, have a 7–10 foot power cord, and provide enough spacing for bulky…
Can Three Rapid Power Outages Damage My UPS or Its Battery?
My power went out while I was gaming, so the UPS switched to battery power and I shut down the game and computer. The electricity returned, then went…
Is it Safe to Turn Off a Power Strip While the PC Is Shut Down?
I was moving my power strip and accidentally switched it off while my PC had already been shut down through the operating system. The PSU itself was still…
Is It Safe to Switch Off a Power Strip After the PC Has Shut Down?
I moved my power strip and accidentally switched it off while the computer was shut down through the operating system, but I had not flipped the switch on…
Why Does This Outlet Keep Destroying My PC Power Supplies Even With a UPS?
I live in a shared house on Oahu with wiring that I know is not up to code. Most outlets seem fine, but the one near my computer…
What Happens If Power Fails During DDR5 Memory Training?
My area has been experiencing frequent power outages lately—sometimes four or five in a day. Next week, my PC is scheduled to perform its usual DDR5 memory training…
Can Frequent Power Outages Damage My Gaming PC?
I live in an area where the electricity can go out every few hours. I'm worried that repeated shutdowns, voltage fluctuations, or power spikes could damage my computer…
Looking for a Good UPS Recommendation for My New PC Build
I'm upgrading my PC and want to ensure I have the right protection against sudden power outages and surges. I'm looking for a solid UPS recommendation as I'm…
How Can I Protect My PC from Power Surges?
I recently encountered a problem with my PC due to a power surge when the lights went out. My PC just shut down and wouldn't turn back on.…
Is it Safe to Use a 2-Prong Adapter for My PC's Power Cord?
I recently moved into a family member's house due to a natural disaster and discovered that the only outlets available are two-hole ones. My PC power cable has…
Is it safe to plug my computer and monitor into a UPS?
I'm new to this whole setup, and I have a question about my uninterruptible power supply (UPS). I already have my PC connected to it, but I want…
Is a UPS Worth It for My PC with Old House Wiring?
I recently completed my first PC build with help from a friend, but I'm feeling anxious about plugging it in due to my house's old wiring. The outlets…
Confused About UPS Load Ratings: What's with the Different Numbers?
I picked up a small UPS on a whim and now I'm trying to figure out how much load it can actually support for my home use. I…
Is it safe to use my power extension for a monitor and laptop?
I have an outlet extension that operates at 125v and 15a. I'm considering using it for my laptop, which requires a 240w input at 100-240v and draws about…
What are the chances my PC components survived after my power supply exploded?
I had a rough day when I got home and powered on my PC, only to hear a horrific snap, crackle, and pop, accompanied by the smell of…
Do I Need a UPS for My Computer in Rural Areas?
I live in the Midwest, and my power tends to flicker out during storms about every couple of months. I'm wondering if I should invest in an uninterruptible…
Is it okay to turn off my UPS at night?
I'm new to using a UPS and I've come across mixed opinions about whether I should turn it off at night or keep it running. I primarily use…