PSUs 24+4 pin
prices on 14 models24+4 pin
— power supplies that have a 24-pin connector for the motherboard and a 4-pin connector for CPU.24 pin is the standard power format for modern motherboards. As for CPUs, the 4-pin connector is typical mainly for entry-level and inexpensive mid-level models that do not require a lot of power. Note that today 4-pin connectors in their pure form among power supplies are relatively rare, universal 8-pin plugs (4 + 4) are more common; for more details see "24+8(4+4) pin".