Why Does My Laptop Say It’s Plugged In but Still Have a Power Problem?
I lost my original laptop charger, and my sister gave me a replacement. The laptop recognizes that it's plugged in, but it says there's a problem with the…
voltage
Is a 750VA/410W UPS Suitable for My Gaming PC?
I recently purchased a 750VA/410W uninterruptible power supply (UPS), and I'm uncertain whether it's compatible with my gaming setup, which includes a 1000W power supply, an RTX 5080…
Can I Use a Laptop Charger With Higher Amps?
I'm looking to buy a new charger for my laptop since the old one broke. I found a replacement charger that has a higher amp rating (4.62A) compared…
Why is My UPS Output Voltage Lower in Battery Mode?
Hey everyone! I recently got a line-interactive UPS with simulated sine wave output. I've noticed that when I switch to battery mode—either by unplugging it or during a…
Is it safe to use a 12V power bank for my 10.5V laptop?
I'm trying to get my old early 2000s Vaio laptop back in action. The laptop specifies an AC input of 10.5V at 1.9A, but my only option is…
Is It Safe to Use a Third-Party Battery for My Laptop?
Hey everyone! I own an Asus TUF F15 with an i5 10300H and GTX 1650, but my battery recently died. I found a replacement that has lower mAh…
Is it Safe to Use a Smartphone Charger When Voltage Drops?
I'm curious about the safety of using a smartphone charger when the voltage fluctuates. In my country, the standard voltage is 220V, but it often drops to around…
How can I tell if my power cable is suitable for my PSU?
I've been using a power cable from my old PSU with my current setup for about a year now. I initially thought it wouldn't matter, but I'm starting…
Is 1.4 Volts Safe for My RAM?
I'm using a Teamgroup TForce 16GB Kit (8x8) DDR4 3200 MHz RAM. The packaging mentions a voltage of 1.35V, but I'm considering setting it to 1.4V. I often…
Is the CMOS Battery Voltage Fine on My New PC?
I just built a new PC and ran HWInfo to check everything, and the CMOS battery voltage is showing between 3.080v and 3.084v on my brand new motherboard.…
Could Connecting Batteries to My Keyboard Damage My PC?
Hey everyone, I have a bit of a silly question. I accidentally connected two batteries to my keyboard while it was plugged into my PC, which was powered…
What Happens If You Accidentally Apply 12V to a USB Port on Your PC?
I made a mistake and accidentally connected 12V from my power supply to a USB 3 port on my desktop PC. The computer didn't shut down on its…
Can a Power Supply Unit Damage My GPU if It Outputs Less than 12V?
I have been experiencing an issue where my monitor goes into standby mode, indicating a signal loss without any freezes. Initially, I thought it was the DisplayPort cable,…
Can I Use a 19.5V Power Supply for My 19V PC?
I have an all-in-one PC that needs a power supply of 19V, but the only one I have available is 19.5V. Is it okay to use this slightly…
Is a 3A Power Brick Safe for a 4A Monitor?
I recently had an issue with my 12V 4A monitor's power brick and ended up getting a 12V 3A power brick as a replacement from the company. They…
Help! I Got the Wrong AC Adapter for My Film Light—Need Guidance!
I just received my COLBOR CL 60 film light today, but it came with a Type C (Europlug) adapter instead of the Type B (American plug) that I…
Is My Power Supply Acting Up?
Hey everyone, I'm wondering if my power supply is faulty. I took some voltage readings and noticed that my 3.3V is showing 2.8V and the 12V is at…
How to Safely Manage Voltage for i5-14600KF on MSI Z790 Tomahawk?
Hey folks! I'm looking for some solid advice on my i5-14600KF setup with an MSI MAG Z790 Tomahawk motherboard and 6000MHz CL30 RAM. I've updated my BIOS to…
What Power Supply Should I Use After Moving to the US?
Hey everyone! I've just moved back to the US and brought all my PC parts with me, but I'm a bit confused about the power supply situation. My…
Is a 125V power cable safe to use with a 220V supply?
I just finished building my PC, but I noticed that the power supply (a Lian Li EDGE 1000W) came with a power cable labeled for 125V. I'm aware…