Do I need to connect both ATX 12V x570?

Yes, you need both, only the 3rd 4pin port is optional and only needed if overclocking.

Does ATX12V work with ATX?

ATX12V-compliant power supplies, although they have 24 pins, can actually be used on an ATX motherboard that has a 20-pin connector. If you have an ATX power supply that therefore has a 20-pin connector, it won’t work with a newer motherboard that requires all 24 pins to be connected.

Are you able to use a standard ATX 12V psu with a mini itx motherboard?

Are you able to use a standard ATX12V PSU with a Mini-ITX motherboard? Yes (assuming it fits in the case you have chosen). The PSU has a square 4-pin P4 cable but there is no square 4-pin receptacle on the motherboard.

Do I need both 8 pin CPU power connector?

If you have more than one 8-pin ATX-12V cable coming from your power supply, you can use either of them to connect to the motherboard. (Some motherboards require two such cables, so both must be used.) You cannot, however, use any 8-pin PCI-E cable to power the motherboard.

What does ATX12V1 mean?

My motherboard (ASRock X470) has 2 spots labeled: – ATX 12V Power Connector (ATX12V1) – which is an 8 pin socket. – ATX 12V Power COnnector (AX12V2) – which is a 4 pin socket.

Do I need special PSU for Mini-ITX?

Conventionally Mini-ITX boards use a 20- or 24-pin “original ATX” power connector. This is usually connected to a DC-DC converter board which in turn is connected to an external power adapter. Generally both the power adapter and the DC-DC board are supplied with the case.

Is it okay to put micro ATX In ATX case?

Backward compatibility microATX was explicitly designed to be backward-compatible with ATX. The mounting points of microATX motherboards are a subset of those used on full-size ATX boards, and the I/O panel is identical. Thus, microATX motherboards can be used in full-size ATX cases.