The main power connector 20-24pin. One for the CPU 4-8 pin. PCI express 4 pin.
It's depend on what type of motherboard do you have. But commonly, new motherboards uses 2 power cord P8 and P9.
2
Yes, there are two PATA connectors available on the motherboard, so you can connect PATA hard disk through this motherboard.
There are no differences between the power connector of an AT motherboard versus that of a BabyAT motherboard.
For Two Connectors on a motherboard for two 40-pin data cable.
Maximum amount of memory that can be installed and type of connectors that will be on the motherboard
slots.
stand offs
South Bridge
ports
PCI
It depends on your motherboard. You'll need to refer to your motherboard specifications to find out how many (and of what type) hard disks you will be able to connect internally.
Motherboards typically have two main power connectors: the 24-pin ATX connector, which supplies power to the motherboard and its components, and the 4-pin or 8-pin CPU power connector, which provides additional power specifically for the CPU. Some motherboards may also have additional connectors for powering high-end components, such as PCIe slots or memory modules, but the 24-pin and CPU connectors are the most common for direct connection to the motherboard.