An old ASUS motherboard here. The PC only turns on when the small 4-pin ATX12V ISN'T connected. The PC doesn't output anything from the GPU. Can't hear POST beep codes because this
BAD Connectors Causing Problems? FIXING a Donated PC..? - YouTube
CPU power 2 needed? - Troubleshooting - Linus Tech Tips
How to Troubleshoot a PC Power Supply - Newegg Business Smart Buyer
How To - "No POST", "system won't boot", and "no video output" troubleshooting checklist | Tom's Hardware Forum
All about the various PC power supply cables and connectors
![Solved] Could having only one 4-pin connector inserted cause me to get no beeps no post? | Tom's Hardware Forum](http://i.imgur.com/Hj95pTN.jpg "Solved] Could having only one 4-pin connector inserted cause me to get no beeps no post? | Tom's Hardware Forum")
Solved] Could having only one 4-pin connector inserted cause me to get no beeps no post? | Tom's Hardware Forum
How to Troubleshoot a Newly Built PC that will not POST/Boot/Power on - Micro Center
![Tech Article] How to Troubleshoot a Newly Built PC that will not POST/Boot/ Power on — Micro Center](https://60a99bedadae98078522-a9b6cded92292ef3bace063619038eb1.ssl.cf2.rackcdn.com/5715Image3.jpg "Tech Article] How to Troubleshoot a Newly Built PC that will not POST/Boot/ Power on — Micro Center")
Tech Article] How to Troubleshoot a Newly Built PC that will not POST/Boot/ Power on — Micro Center
Where to start if your computer won't turn on: PC troubleshooting | Digital Trends
What is the extra 4-pin CPU power connector? - Quora
Help, please. I've done everything that the BIOS is requiring. I've reseated the CPU, I've power cycled the computer and I've downloaded the update for the chip. I'm at my wits end
I melted my CPU power connector... | TechPowerUp Forums
Is it okay to put an 8-pin CPU connector in a 4-pin slot? - Quora
Pc won't post - do I need both the 8 pin and 4 pin plugged in for the CPU? Power supply didn't come with a cord like that. : r/pcmasterrace
Where to start if your computer won't turn on: PC troubleshooting | Digital Trends
How To - "No POST", "system won't boot", and "no video output" troubleshooting checklist | Tom's Hardware Forum
GPU and CPU power connections | Overclock.net
System has only detected a single 4-pin connector" : r/pchelp
4 PIN power supply in 8 PIN motherboard connector - YouTube
What is the extra 4-pin CPU power connector? - Quora
Can I buy a pcie power cable (6+2) to CPU power (4pin) adapter? I recently upgraded to my motherboard and there is an additional 4 pin CPU power slot, but my PSU
Bent Pins Cause PC Not To Boot? | Overclock.net
Why Won't My Computer Turn On? - Intel
