psu

Forum discussion tagged with psu.
  1. 0

    Question About PSU for DeepCool AG400 PLUS

    hello. It's the first time I'm using one of these... the mighty DEEP COOL AG400 PLUS It consumes 220W as far as I know, WOW! questions are HOW MUCH WATTAGE WOULD I NEED FOR THIS BUILD? WOULD YOU RECOMMEND A SPECIFIC PSU IN PARTICULAR FOR THIS BUILD? i5 9600KF ASUS H310 PRIME H310M-AT R2.0...
  2. T

    Pico W peek drawing 150mA : how to power off this?

    g day dear friends well for my winter project i I'm looking to put my Pico W in to a low power state. i am currently doing a dive into Battery-Powered Raspberry Pi Projects. And yes: taking Raspberry Pi projects off the grid and making them portable is opening quiet a world of possibilities...
  3. A

    Question Strange sound from brand new PSU

    Hey guys, So I just bought a brand new Enermax PlatiGemini 1200W PSU and installed it a couple of days ago. Yesterday when I was just doing some light desktop tasks, I noticed a strange ticking-sound definitely coming from the PSU. I have recorded the sound with my phone - see link below. The...
  4. R

    Question Replacement PSU for 4070 Super and 7800X3DX

    Hi! I recently upgraded my PC (https://de.pcpartpicker.com/list/T9MmWt), but the PSU I bought (Corsair RM850e) is horrible. It has an incredibly loud coil whine, and a very annoying fan bearing as well. I would like to replace it, but I'm not sure what should I get, after burning myself with...
  5. M

    Question 450watt power supply 5v, 3.3v short to ground wire,in output rail ,connectors

    hello everyone , working zebronics power suply 450 watts , 5v ,3.3v givin short to ground black wire, also in circuit at output, resistor was charred but shows right values , after removing resistors 39ohms, 51 ohms, there was no short , no continuity beeps with ground , but after replacing new...
  6. Sovauthority

    Question Cables for direct power line from PSU to GPU Question!

    I have .an AMD Radeon 7900 XT and a 1,000 Watt Rosewill RBR1000-M PSU with connectors being from the PSU itself of 6+2 Pin & 6 Pin Cable which I use a 6 Pin to 8 Pin Converter (the GPU requires 2 8-pin Cables).. (Image 1 - Current Cable Hook Up) My issue is that my computer crashes when I: -...
  7. Sovauthority

    Question Black Screen Crash on entire brand new PC

    So I bought a brand new PC from scratch: - GPU: AMD RX 7900XT by Powercolor - CPU: Intel I7-13700K - Mobo: Z790 Aorus Elite AX by Gigabyte - RAM: G.Skill DDR5 2x 16 GB Sticks. - SSD: Samsung 990 m.2 nvme with a fresh install of Windows 11. The only thing NOT new is the PSU. - PSU: Rosewill...
  8. rogerdv

    Question PSU died and motherboard cant totally shutdown. What broke what?

    Im having a weird problem, again. My PC suddenly sutdwon a week ago and it couldnt start again. Fans just mov a bit and thats all. A friend checked PSU (EVGA, 500W) with same problem (when turned on the fan moved a bit but no more), and fixed it, but when I put it back in my PC, the motherboard...
  9. N

    Question Do we really need the advertised specs for a PSU?

    About a year ago I updated my setup. 9700k, 16GB, M2 SSD, 1TB SSD, Corsair RM450W PSU, new case (I had a GTX 1060 already.) The other night I splurged. Gigabyte RTX 3070, Corsair RM750W PSU, 2 32" 2k 165hz curved monitors (Gigabyte, they look absolutely unbelievable.) I was lazy. I just wanted...
  10. Jooj

    Question What wattage do i need for my PSU?

    System specs: GTX 1060 i7-3770 H61M-A motherboard 2 x 8gb ddr3 RAM Seagate HD SATA II 500gb 7200rpm It's a pretty simple build, and i won't do overclock. I was thinking about getting a 450w PSU, is that enough? Any recommended brands?
  11. Manave

    Question I replaced my old PSU but now my PC won't turn on

    Heres the story, i was not much aware about computers so i bought a budget Pre built PC. Its been 2 years since then and i saved up enough money to buy a brand new GPU, but after a little research i founded out that my PSU wont be able to run my new GPU which is an RX 570. I wanted to upgrade it...
  12. Orodruin

    Question Coolermaster MWE 850 V2 80+ Gold PSU Best Quality?

    I purchased the Coolermaster MWE 850 V2 80+ Gold Psu. Are the components of this power supply good quality? I guess it is not in the Tier list published for power supplies. Can you give an idea? As far as I know, components in power supplies also change in quality. My goal is to get ideas. I...
  13. H

    Question How to Control a Power Supply's Fan Speed Either by Software or by Physical Intervention

    My old (we're talking 2007ish old) no name power supply doesn't spin fast enough (we're talking 40rpm, yes I actually counted it), and it's uncomfortably hot to the touch, it doesn't necessarily burn you, but it's hot enough to make you feel like something has to be done about it. I know how...
  14. E

    Question Computer momentarily turns off before turning on normally

    I have this problem with my Desktop PC since past 3 years when I replaced my faulty PSU with Corsair VS550 back in 2017. Everything was perfect before that with the previous PSU. Since then, every time I turn my PC ON, the front LED light turns ON, CPU and PSU fans etc. start rotating AND...
  15. R

    Question How to know if PSU is going bad?

    From past few months I have started to face a lot of issue with my pc. It all started with my mouse led flickering when there is a power fluctuation. From there it went to issue with UPS No. 1 (further referred as microtek) which I changed to APC but it exhibited more or less the same issue...
  16. M

    Question Help with psu please.

    Hi. I have an old system (i7-870 and AMD 6970) and i need a new psu. Max load wattage according to outervision calculator is ~500 w and minimum recommended ~550 w. Now where i live my choices are limited. I can find a few descent low budget psu's like the ones below 1.Be Quiet System Power 9...
  17. R

    Question UPS shutting off pc on high loads

    Hello, I am facing some issue with my UPS and PSU. Need some help here. Case 1: Whenever I do high load tasks like gaming and power cuts off my UPS goes into backup mode but my PC shuts down. Now when I try to power on the PC it doesn't respond which means PSU Protection Circuit was...
  18. SoulRedeemer

    Question Dual Card GPU & PSU

    Hello, PC Enthusiasts; I have an 850W PSU liquid cooled chassis, and I have been looking into a dual card GPU upgrade. Most video cards that I have looked at are listing 250w for their power consumption. If the required power supply is 400w above the amount—pretty much all of them ask for 650w...
  19. I

    Question Colorful CF-G1250WN/80/Plus/Platinum. Does anyone tried this psu? Is it any Good?

    I'm looking to build a new pc and I found this one. It's pretty cheap and I think it is worth it. Did someone tried this already?
  20. T

    Question 1070 SLI - 750W 80+ enough ?

    Hello, Couple years ago and thanks to your help I made a new built: https://forums.anandtech.com/threads/workstation-quad-channel-1900x-x399-vs-dual-channel-1800x-x370.2517818/#post-39081480 Now for a while I've been playing and ejoying RDR2 with my Samsung Ultrawide (49") @ 5120x1440 @ 120Hz...