![My old motherboard only needed an 8-pin. Does this one, a z690, really need a 16 pin? P.S. I did RTFM but it was not helpful : r/gigabytegaming My old motherboard only needed an 8-pin. Does this one, a z690, really need a 16 pin? P.S. I did RTFM but it was not helpful : r/gigabytegaming](https://preview.redd.it/07tkfocmmnz71.jpg?width=1080&crop=smart&auto=webp&s=7587b4f7112bce724deda34a878867e6fe563dbf)
My old motherboard only needed an 8-pin. Does this one, a z690, really need a 16 pin? P.S. I did RTFM but it was not helpful : r/gigabytegaming
![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
![StarTech.com 6in LP4 to 8 Pin PCI Express Video Card Power Cable Adapter - 8 pin internal power (M) - 4 pin ATX12V (M) - 15.2 cm - Convert a Standard LP4 StarTech.com 6in LP4 to 8 Pin PCI Express Video Card Power Cable Adapter - 8 pin internal power (M) - 4 pin ATX12V (M) - 15.2 cm - Convert a Standard LP4](https://content.etilize.com/images/500/1021422928.jpg)
StarTech.com 6in LP4 to 8 Pin PCI Express Video Card Power Cable Adapter - 8 pin internal power (M) - 4 pin ATX12V (M) - 15.2 cm - Convert a Standard LP4
![power supply - Can I safely use a PSU with an ATX 12v 4-pin for a board that has a EPS 12v 8-pin? - Super User power supply - Can I safely use a PSU with an ATX 12v 4-pin for a board that has a EPS 12v 8-pin? - Super User](https://i.stack.imgur.com/kAhsw.jpg)
power supply - Can I safely use a PSU with an ATX 12v 4-pin for a board that has a EPS 12v 8-pin? - Super User
![Computers and More | Reviews, Configurations and Troubleshooting: Different Connectors on PSU Explained Computers and More | Reviews, Configurations and Troubleshooting: Different Connectors on PSU Explained](http://images10.newegg.com/NeweggImage/productimage/17-163-111-07.jpg)
Computers and More | Reviews, Configurations and Troubleshooting: Different Connectors on PSU Explained
StarTech.com 6 Inch 4 Pin to 8 Pin EPS Power Adapter with LP4 FM ATX to EPS Power Adapter EPS48ADAP Power adapter 4 pin ATX12V F to 8 pin EPS12V 4 pin
![Computers and More | Reviews, Configurations and Troubleshooting: Different Connectors on PSU Explained Computers and More | Reviews, Configurations and Troubleshooting: Different Connectors on PSU Explained](http://www.playtool.com/pages/psuconnectors/pcie8.jpg)
Computers and More | Reviews, Configurations and Troubleshooting: Different Connectors on PSU Explained
![Micro Connectors 4-Pin ATX 12V Male to 4-Pin ATX 12V Female CPU Power Extension Cable 8 in. - Micro Center Micro Connectors 4-Pin ATX 12V Male to 4-Pin ATX 12V Female CPU Power Extension Cable 8 in. - Micro Center](https://90a1c75758623581b3f8-5c119c3de181c9857fcb2784776b17ef.ssl.cf2.rackcdn.com/618634_080945_01_front_comping.jpg)