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Motherboard Connectors Diagram

 


This is Related for computer power supply (SMPS)

🔌 1. 20+4 Pin Connector

🧠 Use: Motherboard ko power dene ke liye
📍 Details: Yeh main connector hota hai jo motherboard me lagta hai. 20 pin old motherboards ke liye, aur extra 4 pin new boards ke liye hote hain.

🔌 2. PCI-E Connector

🎮 Use: Graphic card ko power dene ke liye
📍 Details: High power graphic cards (like NVIDIA/AMD) ko extra power chahiye hoti hai, jo yeh connector deta hai.

🔌 3. SATA Power Connector

💾 Use: SSD, HDD, DVD drive
📍 Details: SATA devices (jaise SSD, HDD, CD/DVD drive) ko power dene ke liye use hota hai.

🔌 4. Floppy Connector

📼 Use: Old floppy disk drives ke liye
📍 Details: Ab use nahi hota, sirf purane PCs me milta hai.

🔌 5. P4 MB Connector (4-pin CPU Power)

🧠 Use: Processor ko power dena
📍 Details: Yeh motherboard ke CPU socket ke paas lagta hai, processor ko extra power deta hai.

🔌 6. 4-Pin Molex Connector

🌀 Use: Old HDD, DVD drives, fans
📍 Details: Purane devices ya PC fans ko power dene ke liye hota hai. SATA se pehle yeh common tha.

 


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