![motherboard - Do I need both the 8 pin and 4 pin cpu power plug for my MSI B450 Pro Carbon? - Super User motherboard - Do I need both the 8 pin and 4 pin cpu power plug for my MSI B450 Pro Carbon? - Super User](https://i.stack.imgur.com/deHsv.png)
motherboard - Do I need both the 8 pin and 4 pin cpu power plug for my MSI B450 Pro Carbon? - Super User
![motherboard - Do I need both the 8 pin and 4 pin cpu power plug for my MSI B450 Pro Carbon? - Super User motherboard - Do I need both the 8 pin and 4 pin cpu power plug for my MSI B450 Pro Carbon? - Super User](https://i.stack.imgur.com/5YxKX.png)
motherboard - Do I need both the 8 pin and 4 pin cpu power plug for my MSI B450 Pro Carbon? - Super User
![Does the CPU_PWR2 need to be connected in order to turn on. Mobo is msi mpg z490 gaming carbon wifi : r/pcmasterrace Does the CPU_PWR2 need to be connected in order to turn on. Mobo is msi mpg z490 gaming carbon wifi : r/pcmasterrace](https://i.redd.it/ajdwo6vasgz51.jpg)
Does the CPU_PWR2 need to be connected in order to turn on. Mobo is msi mpg z490 gaming carbon wifi : r/pcmasterrace
![Is my Motherboard fried or do I just need more power? I use CPU power 1 and don't have another cable for the second cpu pwr 2. -continued in comments. : r/PcBuildHelp Is my Motherboard fried or do I just need more power? I use CPU power 1 and don't have another cable for the second cpu pwr 2. -continued in comments. : r/PcBuildHelp](https://i.redd.it/b2k82acts5d91.jpg)
Is my Motherboard fried or do I just need more power? I use CPU power 1 and don't have another cable for the second cpu pwr 2. -continued in comments. : r/PcBuildHelp
![Amazon.com: MSI X570-A PRO Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI, ATX) : Electronics Amazon.com: MSI X570-A PRO Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI, ATX) : Electronics](https://m.media-amazon.com/images/I/91BEJ22VZ2L.jpg)
Amazon.com: MSI X570-A PRO Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, HDMI, ATX) : Electronics
![PSU came with cables. But I don't have a second 4 pin cable for CPU PWR 2 socket. Is it ok to only plug in 1 or do I really meed the PSU came with cables. But I don't have a second 4 pin cable for CPU PWR 2 socket. Is it ok to only plug in 1 or do I really meed the](https://preview.redd.it/psu-came-with-cables-but-i-dont-have-a-second-4-pin-cable-v0-gc4puasvrqsa1.png?auto=webp&s=0803caf7b18b2e056e8cd1f5520b59724abdf562)