power suplly

Forum discussion tagged with power suplly.
  1. H

    Question LED Power Supply Fails When Plugged In

    I bought a new Optonica LED driver to power a 5 meter long led strip. I put the 220v cables in and turned the screws tightly. When I plug it in, the power in my house goes off due to a possible short circuit. Image of the led driver here: https://ibb.co/jHSQ3ds Any I ideas of what could...
  2. elevenn

    Question pc runs faster after disconnecting vga cable

    i got a no signal error yesterday and i shut down my power supply and disconnected my vga cable turned my power supply back connected my vga cable and it worked.and i noticed something.i was playing all the games in 60 or 45 fps that werent possible before. cs was running at 35 and grid 2 was 10...
  3. O

    Question pci-e for gpu won´t let me use my pc

    So today i have a problem when using my Pc. i was playing a game and get a grey screen and my pc got freeze and making noise over the headphones so i restarted and use msi after burner to check temps when playing to see if that was the problem but no gpu was at 40 "c and cpu at 55 "c and again...
  4. B

    Question How many watts do i need to run my radiators?

    Hey, So basically I have gone a little.. well very very far on not changing my loop. I have a custom "Open loop" design in my pc and I have not changed the coolant in well over 3 years. My first time owning a liquid cooled pc, and honestly it just slipped my mind. Long story short I'm...
  5. P

    [SOLVED] Should i save up little bit ?

    I found two good(i think) Power supplies from EVGA. i wanna know if i should save up 10bucks from modular to semimodular. heres the links 1#https://www.alza.sk/evga-650-gq-power-supply-d4201732.htm #2https://www.alza.sk/evga-supernova-550-g3-d4634725.htm if you wonder about pc specs: MOBO...
  6. M

    Question My pc monitor flickers then it shuts down and gives me a video scheduler internal error

    So I wanted to upgrade my dell optiplex 790. So I bought a gtx 750 ti and 8gb ram. All was good at first. Everything went well and worked well in general. But one day I suspended it and when I turned it on, it gave me the error (video scheduler internal error) so I reinstalled windows. And it...
  7. F

    Question Troubles with cpu and psu please help!

    I have been having troubles with my pc when i open games,(rocket league wich is not a very demanding game) my pc turn off bcs of the temperatures of the cpu then i fix that changing thermal paste, but then the problem is when im in the game the pc freezes and i have to turn it off manually so i...
  8. K

    Question What PSU Should I Get For My Build?

    Ryzen 5 1600 Gigabyte - B450 AORUS ELITE ATX Vengeance LPX 16 GB (2 x 8 GB) Western Digital - Caviar Blue 1 TB 3.5" 7200RPM NZXT - H500 ATX Mid Tower Case MSI - GeForce GTX 1660 Ti 6 GB VENTUS XS OC Crucial MX500
  9. P

    [SOLVED] Power supply fan stops working randomly.

    My power supply, the EVGA 850W BQ 80+ Bronze, worked great for a year until one day I turned my computer on and realized the power supply fan wasn't spinning. This was right after I dusted out my pc, so I was worried I accidentally broke my psu fan. After doing basically nothing, just flicking...
  10. M

    [SOLVED] 3.3 voltage fluctuation

    Since I built my new PC I've been having random hangs and crashes and I've been troubleshooting just about everything. While checking the psu voltages in my BIOS, I noticed that my 12v stays the same for minutes on end, the 5v stays the same, and the 3.3v goes from 3.312v to 3.328v every 15 to...
  11. P

    [SOLVED] Should i spent more money on this PSU?

    I found today two PSUs and im kinda don't know if i should spend more on EVGA or save up some money on Be quiet! Let me know which one and why. EVGA:https://www.alza.sk/evga-supernova-550-g3-d4634725.htm Be Quite:https://www.alza.sk/be-quiet-pure-power-11-500w-d5549567.htm Also i include the...
  12. Neth12

    Question Big Electric Shock from USB And audio out

    My pc has worked fine past few year's but since yesterday it gives lots of electrical shock...when i put my Arduino board or usb it shocks me and turn of breaker . And also audio out connected to subwoofer that wire also shocks me..Why..
  13. 4

    Question How many watts do i need ?

    Hello, i need help with how many watts my psu should be. I would like a Corsair one so if someone can tell me the watts and the specific model i should buy. I’m confused on the models i don’t understand what the difference is. My specs: Cpu: i7-8700k Gpu: Asus strix 2080 Mobo: Asus z390...
  14. L

    Question Desktop Keeps Restarting Automatically Without Reasons

    My desktop has been restarting automatically without reasons. It keeps restarting infinitely until I manually shut it down or unplug the power. The scenario is very random, sometimes it works fine all day long or even longer until I manually shut it down. But sometimes the restart occurs while I...
  15. H

    Question 2x molex to 8pin RX 580

    Hi, i recently bought RX 580 MSI Armor, but it requires 8pin while my psu has 6pin only (1x).So my question is will 2x Molex to 8pin work till i buy PSU?.The thing is while testing the RX 580 on heaven benchmark, watts went to 120w max (Msi afterburner) so i thought this 8pin will be enough to...
  16. U

    Question Planning on getting a Gigabyte PSU. Thoughts?

    Budget PSU-s here are pretty scarce, nothing from EVGA to Corsair etc. (there are some but they are way over my money limit), the only ones that are around 50-60$ are LC power, cooler master, chieftec, ms stuff and others, that I know are pretty bad. But I just found a Gigabyte GP-PB500 for 50$...
  17. Duureejs

    Question PSU

    Hello,do you know if this is suitable for games? Bestec ATX-400W 24 Pin ATX Power Supply 400w or Modecom FEEL 3-350ATX PFC And who is better?
  18. CreepyNinja

    Question Sudden black screen for 2-5 seconds

    I recently bought a used Vega 64 from Gigabyte (silver edition) for 300 euros (it still has 20 months waranty, so i can ask for a new card), i went for it because you cant deny it, its a hell of a deal! Especially for me because i had a R9 390, so its a massive upgrade. The problem i am having...
  19. Jeff_120

    Question Redragon power supply?

    I am searching for a good psu of 600-650w having a futur rtx2080 in mind, unfortunately all psu sold in my country are not good (aerocool, entry level cougar and TT...). Today one of the shop sent me a photo of a Redragon PSU fully modular 80+ bronze. I searched on Google and couldn't find it...
  20. T

    Radeon 7750 and 350W PSU

    Hey guys, I need your help. After reading all threads about 7750 and 350W PSU in this forum. I still don't know if it will work in my pc. My old Geforce 7600GT died today and I want to replace it with something a bit better. (I can't buy new PSU). My PC: ASROCK P5B-DE motherboard Intel Core 2...