About this item : STD WHT [Angled Connection, Zero Compromise]:Our adapter ensures precise angled connections without wire bending, guaranteeing full contact with cable terminals and eliminating the risk of thermal issues caused by tight bending radii. [Mech-Armor Shield Exterior]: Designed with a mech-armor shield aesthetic, the sleek aluminum casing enhances visual appeal while integrated thermal venting channels improve cooling performance, delivering a perfect balance of style and functionality [PCIe 5.1 Ready with 12V-2x6 Support]: Built with the latest 12V-2x6 connector design and fully compatible with 12VHPWR GPU power standards, supporting stable current transmission for RTX5080, RTX5070, RTX 4090, RTX 4080, RTX 4070 Ti and RTX 3090 Ti graphics cards [Reinforced PCB for Peak Performance]: Featuring a robust 2oz copper, 4-layer PCB design, this adapter supports superior heat dissipation and handles up to 600W of power, ensuring consistent and safe operation under high-performance conditions [Slim Profile, Maximum Compatibility]: Engineered with a streamlined profile, this adapter supports a wide range of 12+4 PIN interface graphics card configurations. For optimal performance, please carefully review the compatibility list and detailed product specifications in the product description section to ensure it perfectly aligns with your GPU setup. Not compatible with the MSI GeForce RTX 4090 Suprim Liquid X 24G. Please review the compatibility list carefully before purchasing to ensure a perfect fit for your setup. NOTE: RTX 5090 graphics cards are currently not recommended for this adapter. Please review the compatibility list carefully before installation and ensure the connector is fully inserted with no visible gap.