The 8-pin CPU power connector is considered an optional connector for particular CPUs. It consists of 4 black and 4 yellow wires and requires connection to an 8-pin output on the motherboard. But as you know, electrical stuff isn’t entirely error-free, so at least once in its lifetime, it’ll show error in some ways.
So, if your 8-pin CPU power connector isn’t working, it isn’t a rare case. Many users worldwide have complained about their power connectors for the same reason. But doesn’t this problem have any solution? Yes, it has a few solutions to be fixed.
Continue reading the post till the end and find out the reasons and solutions regarding this ‘not working’ issue. So, what are you waiting for?
Why Is the 8-Pin CPU Power Connector Not Working?
There are a few reasons why your 8-pin CPU power connector might not be working. Here are some most common reasons identified by the experts –
- The power cord is loosely connected
- The power cord is inappropriate
- There’s a fault in the power supply
- The fault is actually with the motherboard
- The power cord is damaged
How to Solve this ‘8-Pin CPU Power Connector Not Working’ Issue?
It’s pretty much frustrating when you’re in a hurry to use your PC and your 8-pin CPU power connector isn’t working at that moment. But you don’t need to worry now as we’re with a few solutions you should try to solve this issue. So, without any further ado, just get into them –
Solution 1: Ensure Firm Connection
Ensure that the 8-pin CPU power connector is securely plugged into the corresponding socket on the motherboard. Sometimes, the connection may not be properly seated, leading to connectivity issues.
Solution 2: Use the Appropriate Cord
If you’re using an inappropriate power cord that isn’t supposed to work with the CPU, probably this is causing the issue. The power cord should be labeled as either CPU or EPS, and it should be an 8-pin connector. Don’t use a 4-pin connector, as this will not provide enough power to the CPU.
Solution 3: Verify Power Supply
Check the power supply. If the power supply is not providing enough power to the CPU, the 8-pin connector might not work. You can check the power supply’s wattage rating to see if it’s sufficient for your CPU.
Solution 4: Verify Motherboard
Carefully inspect the motherboard around the CPU socket area for any signs of damage (bent pins or cracks) or burn marks or to see if it’s damaged. If you notice any physical damage, it could indicate a problem with the motherboard that may require professional repair or replacement. And obviously, in this case, the 8-pin connector might not work.
Solution 5: Check for Damage
Examine the cord and connector for any signs of physical damage, such as bent or broken pins, or frayed or torn wires. If you notice any issues, you may need to replace the cord or connector.
Solution 6: Try Another / Replace the Cord
If possible, try using a different power supply or cord to power up the CPU. This will help determine if the problem lies with the power supply unit or the cord itself. The most effective solution in this situation is to replace the cord with a new one.
Conclusion
That’s all about how you can solve your 8-pin CPU power connector when it isn’t working. All you need to do is check for the cause behind your case and apply the solution according to it. As the solutions are pretty simple, you won’t face any hassle. So, apply them accordingly and let us know which solution fixes your issue.
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