plug this directly into a standard 8-pin PCIe slot on a graphics card. The physical keying may be similar, but the pin positions for 12V and Ground are often
To use this PSU outside a Dell motherboard: Dell D220p 01 Power Supply Pinout 2
as seen from the front, with the clip/fastener at the bottom: Pin Number Wire Color (Internal) Reserved / Remote + +12V Output +12V Output +12V Output Remote Ground / PS_ON Ground (GND) Ground (GND) Ground (GND) Operational Details Power Activation: plug this directly into a standard 8-pin PCIe
🚀 Since 18 amps is a high current load, do not rely on a single +12V wire. Solder all three +12V wires together and all three Ground wires together to distribute the load and prevent the wires from overheating. Dell D220p 01 Power Supply Pinout 2