Located near the top-left edge close to the CPU socket. Supplies dedicated power to the processor. Storage and Peripherals
Power indicator light. Pin 2 is positive (+), Pin 4 is negative (-). acer aahd3-vc motherboard manual
Four slots, color-coded, usually supporting up to 16GB or 32GB of DDR3 RAM (depending on the specific BIOS version and OS). 24-pin ATX Power Connector: Main power supply connector. Located near the top-left edge close to the CPU socket
