iFixit - Answers With Device "Custom built desktop PC"

Custom built desktop PC: bati na mesa e agora nao liga

Sun, 16 Mar 2025 19:05:07 -0700

eu estava jogando e dei um soco na mesa fui tentar ligar e ele acende o led e desliga e fica repetindo isso e antes disso a tela congelou alguem pode me ajudar?

⟐ Commented março 16, 2025 at 19:05 GMT-7

Custom built desktop PC: Meu computador não liga mais

Sat, 29 Jul 2023 05:29:41 -0700

Removi a placa de vídeo para realizar um teste em outro computador e quando conectei a mesma no meu computador não gerou mais a inicialização o que eu faço?

⟐ Answered julho 29, 2023 at 5:29 GMT-7

Custom built desktop PC: Pc desligando após uso

Tue, 21 Oct 2025 15:13:08 -0700

Tenho um ryzen 5 5600g, uma b550 aorus elite, ssd nvme 130gb, 16gb de ram asgard 3200 com overclock, e uma rx 580 recem adicionada, a alguns meses do nada o computador comecou a travar sozinho durante o uso, por volta de 3h de uso, fiz limpeza reinstalei drivers e nada, pensei que o video integrado e adicionei a placa mas nada mudou, pensei que fosse aquecimento e comprei fans mas continua a mesma, alguem pra me dar uma luz doque pode ser o problema.?

⟐ Answered outubro 21, 2025 at 15:13 GMT-7

Custom built desktop PC: meu pc liga mais n da imagem

Sun, 01 Mar 2026 10:05:18 -0700

ja tentei muitas coisas ja ,ja reiniciei a bateria da bios ja limpei o pente de ram ja troquei a placa de video

Custom built desktop PC: Meu pc quando estou jogando gta 5(gta 5 que acontece e valorant) ele d

Thu, 25 Sep 2025 17:22:28 -0700

Ele desliga o vídeo e mouse mas ainda continua ligado e nao consigo desligar no botao power e so consigo desligar na tomada

Custom built desktop PC: Quando liga o está ilizador o PC liga direto

Wed, 08 Jun 2022 17:39:37 -0700

O PC liga direto quando liga o estabilizador sem ter que apertar o botão on e off

Custom built desktop PC: Computer restart’s when playing games.

Mon, 16 May 2022 05:03:59 -0700

Is it the gpu or the psu?

⟐ Answer accepted maio 16, 2022 at 5:03 GMT-7

Custom built desktop PC: My PC keeps crashing completely randomly.

Tue, 20 Jan 2026 12:42:03 -0700

My custom built desktop pc (parts list here) keeps randomly crashing. What happens is usually:

My monitor loses signal
all my peripherals stop working
The pc seemingly stays on for a few minutes (the rgb doesn't turn off)
The pc finally shuts down.
I've tried multiple things to fix this issue. I've reset my bios by removing the battery from the mobo, and I've reseated my gpu and ram. Somehing to note is that sometimes the pc emits an odd smell, like a burning smell. Can anyone help me fix this to get my pc working again?
(AMD Socket AM3 unrelated, i just picked that because the forum told me to select a device)

⟐ Commented janeiro 20, 2026 at 12:42 GMT-7

Custom built desktop PC: 9/10 times I start the computer there is no boot device

Fri, 25 Mar 2022 08:48:22 -0700

Thank you for looking at this, you are amazing for just checking this out.

So I have been struggling with this for about a year. When I start my computer up one of 4 things tends to happen.

black screen/no video signal detected and the computer will shut off immediately after pressing the power button. Very little sound from the computer.
black screen/no video signal detected and the computer will require the 5-second hold to power off, sound is louder.
bios screen pops up telling me I need to fix my boot device, there are no boot devices.
The computer starts up normally.

This used to take one or two tries but now is a 10-15 minute ordeal of powering it on and off until it works.

What I have done:

checked to make sure the hard drives are connected properly.
Changed the cmos battery
updated the ssd
updated the motherboard
replaced the power supply
used a different monitor
sacrificed a goat to the gods of pc repair

Nothing has fixed this so far. Any help would be so greatly appreciated. I may even name my next child after you if you can help in any way!

Specs:

Asus P8Z77-V PRO

Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz

16gb ram

760w Seasonic x series

SSD

⟐ Comment deleted março 25, 2022 at 8:48 GMT-7

Custom built desktop PC: Display output will not work

Sat, 15 Oct 2022 13:59:19 -0700

Evening from Australia everyone,

My friend approached me earlier today and said his high-end pc won't output to a monitor via DP. I tried to help him over the phone but he asked i pick it up tomorrow so i thought i would get some advice before i start troubleshooting.

Here's what i know so far:

12900k

3090

pcie 3.0 riser (Says he's gone to bios and set link speed to 3)

Apparently only works on HDMI

Apparently has bad drivers (I am unsure though)

anyone who has any thoughts/help would be strongly appreciated as he just build this only to have it not run his games. I will update this thread once i get the pc and more info

⟐ Commented outubro 15, 2022 at 13:59 GMT-7

Custom built desktop PC: Why is my computer spontaneously turning off while playing games?

Thu, 18 Sep 2025 00:16:03 -0700

Hello
Two weeks ago I brought a brand new computer and after a while of using it, i notice something very strange. My computer spontaneously turned off while playing. What was strange about it that computer shutdown was in some sort of phases .
1. My monitores went black but i still was hearing sounds from game and discord in my headphones.
2. After like 2-3 seconds my friends couldnt hear me via discord but i still heard them (no sound from the game).
3. After 7-10 second computer shut down a system, but not himself (fans was still going) and rebuting a Windows 10.

And it happends like 2 time a week.

Does anyone know what could be the problem here? It happend whlie playing those games:
Escape From Tarkov - FullScreen/Bordeless,
Unturned - FullScreen
League of Legends - FullScreen.

I thougt meaby processor was overheating so i cup it at 180W and he never went up more then 77C. But PC Still turned off.

Im not a hardcore player and im mainly using my pc for blender and photoshop and it never happend while using those programs.

Here are spec of PC
- Intel Core i9-13900KF
- Motherboard MSI PRO Z690-A DDR4
- G.Skill Ripjaws V, DDR4, 32 GB, 4000MHz, CL18
- Samsung 990 PRO 1 TB M.2
- RTX 4070Ti
- Water Cooling MSI MAG Core Liquid 360R V2 3x120mm
- be quiet! Straight Power 11 1000W 80 Plus Gold
- Palit GeForce RTX 4070 Ti GameRock Classic
- Windows 10 Enterprise - 22H2 Update

I really would like to get some help, beacuse i dont know what to do.

Sincerely
Paul

⟐ Commented setembro 18, 2025 at 0:16 GMT-7

Custom built desktop PC: My pc keeps overheating on startup

Fri, 23 Feb 2024 08:08:10 -0700

It hasnt been like this in the first 2 months. But all of a sudden my pc whenever i turn it on, it starts normally and with no applications being opened or anything, the cpu temp just keeps rising untill it reaches 115 Celsius and then it shuts down. Usually i just turn it on, see its overheating, and turn it off and continue the cycle untill it decides to not overheat on startup. I turned of all of the startup applications and im sure that my coolers pump works. But it still keeps overheating.

My pc specs are:

4x16gb 3200mhz kingston ram

Nvidia 3060ti 8gb vram

Ryzen 7 5700x cpu

Asus b550 aorus elite motherboard

My power supply is asus bronze 750w

And cooling system is lc power lc-cc-240-LiCo

If anyone can help me fix this it would be amazing, thank you in advance.

⟐ Answer edited fevereiro 23, 2024 at 8:08 GMT-7

Custom built desktop PC: My SSD will not show up on computer

Fri, 13 May 2022 18:26:06 -0700

I have a custom built PC that I built myself. I recently bought an extra 500GB of storage because I was running out on my other drive. When I connected it however it does not show up as a usable storage device. When I go deeper into the settings I can see that it is connected but I am not able to use/see it on the windows file explorer. I have tried several methods to fix it including getting a new cable however it still does not work. If anyone could help I would be grateful as I am tired of deleting everything that I don't constantly use just to free up space.

⟐ Commented maio 13, 2022 at 18:26 GMT-7

Custom built desktop PC: Can power supply fuse (F12.5A) be replaced wih a 12A fuse?

Sun, 12 Dec 2021 16:28:16 -0700

The F12.5A ceramic fuse for 700 watt ATX power supply is blown, I think it may have been because of an accidental short. I have searched widely and although different sites list the fuse, no one has one and seem to indicate that the fuse is no longer produced. Would a 12A fuse work or is that half amp a deal killer? The load would be MB, 3 HD, 1 optical drive. Video would not be a gaming one.

⟐ Answer accepted dezembro 12, 2021 at 16:28 GMT-7

Custom built desktop PC: Keyboard repeating keys and headphones having humming noise on my new

Sun, 18 Dec 2022 15:59:17 -0700

Recently, I built a new pc and everything has been working fine except for the keyboard randomly spamming keys in random intervals after input and also the headset making a constant hum while plugged in. These problems weren't present on my previous pc.

(going more in-depth about the keyboard is that it works fine most of the time but sometimes it randomly repeats a key after input and will only stop after I input another key. If I don't interrupt it, it repeats indefinitely)

I plugged in my cousin's keyboard and the same issue still affected his keyboard so I know it isn't a problem with the keyboard itself. I've done constant searching, troubleshooting, reinstalling drivers, and even reinstalling Windows to no avail. No articles, videos, or forums on Google or youtube have helped.

We've been thinking maybe that it's a motherboard issue and are considering replacing it as a last resort.

If anybody has any advice, tips, feedback, or anything that would be helpful at this point, I would greatly appreciate it.
My keyboard is the RK 84 Royal Kludge RGB: Link on Amazon

My headset is the Razer Kraken Ultimate: Link on Amazon

PCPartPicker Part List: https://pcpartpicker.com/list/rHDvQ6
CPU: AMD Ryzen 5 5600X 3.7 GHz 6-Core Processor

Motherboard: MSI MPG B550 GAMING PLUS ATX AM4 Motherboard

Memory: Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory

Storage: Inland QN322 2 TB M.2-2280 PCIe 3.0 X4 NVME Solid State Drive

Case: Corsair 4000D Airflow ATX Mid Tower Case

⟐ Commented dezembro 18, 2022 at 15:59 GMT-7

Custom built desktop PC: New psu not workin

Fri, 21 Oct 2022 08:53:35 -0700

Hi, i recently upgraded to a 3060ti and with that a New psu but with it my pc is not turning on, whenI try with my old psu my pc still works fine but not with the New one, i have tried reseating the cables many times but no succes, when i plug the New psu into the wall my gpu/psu fans start for a brief moment and then stop again and pc wont turn on, any help?

⟐ Answered outubro 21, 2022 at 8:53 GMT-7

Custom built desktop PC: Ram dont run at 3200

Wed, 11 May 2022 09:31:44 -0700

I had my ram run at 3200 suddenly my pc close and from that moment when i put my rams ay 3200 the computer didn't open and when it did the rams goes at 2133 any help ;

⟐ Commented maio 11, 2022 at 9:31 GMT-7

Custom built desktop PC: Hdmi signal lost but was running

Wed, 19 Nov 2025 16:26:47 -0700

Hello i have a problem with my pc, when i turn it on everything is good it open and work correctly and monitor too, after few min even if im not doing anythings hdmi signal turn off and the pc is freezed the reset button wont work either, if i shut it down at the switch where the power cable plug in and restart it it do de same or sometime monitor wont have signal at all. Cable are good and monitor is good all work on everything else, ive made update for everything with drivereasy and i play for a full night, next day same thing happen but now hdmi signal is lost soon as Windows open (sometime motherbord is very hot ).

⟐ Commented novembro 19, 2025 at 16:26 GMT-7

Custom built desktop PC: Why is my ping goes very high when playing csgo?

Tue, 03 Dec 2024 01:38:51 -0700

Every time I go on a faceit match my long goes 500-600ms

My ping goes high for 2 or 3 rounds every match

It is very annoying

My average ping on csgo is 60

My average network speed is 100 mb/s but when the ping goes high for ~5 min my network speed is 5 mb/s

I someone tell me how to fix this problem?

⟐ Answer edited dezembro 03, 2024 at 1:38 GMT-7

Custom built desktop PC: MSI Motherboard skipping BIOS display?

Fri, 02 Jun 2023 05:22:12 -0700

I bought a new MSI B550 ProVDH WiFi motherboard last week and at first it was refusing to display at all so I got a new CPU, a Ryzen 5 5600x. It began to display but it not longer displays any loading screen when booting up. I like to go into BIOS to check out setting for new parts but it either recognizes the key but doesn't display anyway, or it never boots all the way. I have taken out the CMOS battery a hundred times, I replaced cables, I unplugged everything except the keyboard and mouse, I never have anything else plugged into my RX 570 GPU which has two or three display port, one HDMI and one DVI. I switched to the DVI port from the HDMI and still absolutely nothing. I have an ASUS monitor with a 60/75 refresh rate (don't remember which) that only supports either VGA or HDMI. I have also turned off the fast boot or quick start or whatever it was called in the power settings.

I'm at a loss, the shop I took it too I think misunderstood my issue but luckily didn't charge me since it displays, and I'm sick of driving almost half an hour to have the poor guy make sure everything works.

I just have no idea what to do, any advice that isn't what I've already done would be great.

⟐ Commented junho 02, 2023 at 5:22 GMT-7