ATX 3.0 Next-Gen Mixed PSU PCI-E 5.0 GPU with Add-on Cable GeForce RTX 3090 Ti PCIe Gen 5 12VHPWR Connector 16P to 6+2Pin*3

1. The new 12VHPWR connector will power most, if not all, future PCIe 5.0 desktop add-in cards (eg graphics cards). This new connector provides up to 600W of power directly to any PCIe 5.0 add-in/graphics card. It also includes sideband signals that allow the power supply to communicate the limits of power it can supply to any PCIe 5.0 graphics card. 2. New guidelines reflect the PCIe CEM Gen 5 power excursion limits for PCIe 5.0 add-in cards released in November 2021. The updated specification includes new DC output voltage regulation necessary to manage the new power offset requirements. 3. ATX12VO 2.0 also adds I_PSU% functionality for desktop platforms - providing Intel-driven innovations previously available on mobile and server platforms. This feature benefits small form factor (SFF) systems where larger power supplies cannot be used. It also provides original equipment manufacturers (OEMs) with cost benefits as they are better able to select the proper PSU to meet system requirements. 4. Why it matters: With the introduction of the ATX 3.0 and ATX12VO 2.0 specifications, the availability of compliant PSUs is critical for desktop users looking to get the best performance from next-generation PCIe 5.0 desktop graphics cards. These next-gen cards will be bigger and more powerful than ever. Users will be able to maximize their system performance with the proper power supply.