The motherboard includes an extra 4-pin ATX power connector
The motherboard includes an extra 4-pin ATX power connector
You're adding a new 4-pin ATX power connector to your Asus TUF X-570 motherboard, while your Corsair CXM V2 750W power supply lacks this feature. This shouldn't impact your build or performance unless you're using components that specifically require the extra connector.
It's not required for regular use, even with a modest overclock. For safety, I recommend keeping the CPU at its original speeds with your power supply.