When planning a PC build with NVIDIA's RTX 5000 series graphics cards, it's crucial to select a power supply unit (PSU) that meets the high wattage and connector requirements of these GPUs.  Here's a breakdown of the recommended Corsair PSU models for different RTX 50-Series cards:

RTX 5090

RTX 5090 Power Consumption: 575 watts; NVIDIA recommends a 1,000-watt PSU for optimal performance. 

Recommended Corsair PSUs

• HX1500i 
  • 1,500-watt PSU that provides ample headroom for the RTX 5090 and other high-performance components. 
  • Cybenetics-Platinum and 80 Plus Platinum certified!
  • The PSU for anyone looking for no compromise!
  • Can connect to iCUE for power and performance monitoring!
    
     
• HX1000i
  • 1,000-watt PSU that meets Nvidia's 1,000-watt PSU recommendation for the RTX 5090! 
  • Cybenetics-Platinum and 80 Plus Platinum certified!
  • Can connect to iCUE for power and performance monitoring!
    
     
• RM1000x
  • 1,000-watt PSU that meets Nvidia's 1,000-watt PSU recommendation for the RTX 5090! 
  • Cybenetics-Gold certified!
     

RTX 5080

RTX 5080 Power Consumption: 360 watts; NVIDIA recommends an 850-watt PSU for optimal performance. 

Recommended Corsair PSUs

• RM850x
  • 850-watt PSU that aligns with NVIDIA's 850-watt recommendations for the RTX 5080.
  • Cybenetics-Gold certified!
• RM1000x
  • 1,000-watt PSU offering extra headroom for future upgrades and updated to ATX 3.1 standards.
  • Cybenetics-Gold certified!

RTX 5070 Ti and RTX 5070 Family

Power Consumption: Specific wattage details are pending, but these models are expected to have lower power requirements compared to the RTX 5080 and 5090. Here are some options for gaming on a budget!

Recommended Corsair PSUs

• RM750x
  • 750-watt PSU, lands in the sweet spot of performance and budget!
  • Cybenetics-Gold certified!
• RM850x
  • 850-watt PSU offering extra headroom for future upgrades and updated to ATX 3.1 standards.
  • Cybenetics-Gold certified!

Key Considerations

• Connector Compatibility: The RTX 5000 series utilizes the 12V-2x6 power connector. Corsair's latest PSU models recommended above have this cable included!
• Efficiency Ratings: Opt for PSUs with at least an Cybenetics-Gold certification to ensure high efficiency and reliable performance!
• Future Planning: Selecting a PSU with higher wattage and the latest standards 
  (ATX 3.1) can provide longevity and support for future component upgrades.

By choosing a compatible and high-quality Corsair PSU, you can ensure stable and efficient power delivery for your RTX 50-Series graphics card and overall system.  

And don't forget about cooling your PC!

We invite you to check out Corsair's landing page that explains everything you need to know how to build a PC with the Nvidia GeForce RTX 50-Series: 

NVIDIA GEFORCE RTX 50-SERIES IS HERE — Build a PC with NVIDIA 50-Series GPUs

Whichever PSU you end up choosing, verify the PSU is 50-Series Ready by looking for this badge: