How many and what types of power connectors is the system currently using?

The system currently uses three types of power connectors: a 24-pin ATX connector for the motherboard, an 8-pin (or 4+4 pin) CPU power connector for the processor, and one or more 6-pin or 8-pin PCIe connectors for the graphics card. Additionally, there may be SATA power connectors for storage devices and 4-pin Molex connectors for other peripherals. The exact number and type can vary based on the specific hardware configuration.