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INTRODUCTION TO PSU
INTRODUCTION TO PSU (POWER SUPPLY UNIT)
What is PSU ?
What is PSU ? PSU stands for Power Supply Unit.It converts AC (Alternating Current) into DC (Direct Current) that computer components use.It provides stable power to: MotherboardCPUGPUStorage drives (HDD/SSD)Cooling fans
Why is PSU Important?
Why is PSU Important? 1. Prevents power fluctuations that can damage components.2. Affects system stability and performance.3. Higher-quality PSUs last longer and run cooler.4. Poor PSUs can cause crashes, reboots, or even hardware failure.
TYPES OF PSUs
TYPES OF PSUs Semi-Modular Click to add Text PSU Non-Modular Fully Modular
Choosing the Right Wattage:
System Type Recommended PSU Wattage Basic (Office, Browsing) 300–400W Mid-Range (Gaming without GPU) 400–500W Gaming with GPU 550-750W High-End / Workstation 750W+ Choosing the Right Wattage:
Choosing the Right Wattage:
Certification Efficiency @50% Load Color 80 Plus (White) 80% ⚪ White 80 Plus Bronze 85% 🟤 Bronze 80 Plus Silver 88% ⚪ Silver 80 Plus Gold 90% 🟡 Gold80 Plus Platinum 92% ⚪ Platinum80 Plus Titanium 94% ⚫ Titanium Choosing the Right Wattage:
Which One is Best?
Which One is Best? Best Overall: 80 Plus Gold or Platinum PSUs — very efficient And reliable.Best for Budget Users: 80 Plus Bronze — affordable, reliablefor non-gaming PCs.
Best PSU Brands
Best PSU Brands CorsairCooler MasterEVGASeasonicAntecThermaltake
My Personal Choice; For My System (i3 10th Gen + Intel UHD Graphics):
My Personal Choice;For My System (i3 10th Gen + Intel UHD Graphics): I would personally choose a:Corsair CV450 (80 Plus Bronze, 450W)or Cooler Master MWE 450 Bronze V2✅ Efficient✅ Reliable✅ Quiet✅ Affordable
THANKS FOR WATCHING
THANKS FOR WATCHING PRESENTATION BY : GROUP 5
@prabesh •
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