The Bykski Dual GPU 40mm SLI/CF Connection Bridge Block for TC Blocks allows you to connect two adjacent select TC Style GPU blocks (40mm apart) creating a singular block. This increases the rigidity and stability of your GPUs as well as eliminates the need for fittings or tubing between blocks.FeaturesPMMADesigned to Fit Standard G1/4 Thread FittingsSpecificationsModel: B-L3-2WAY-TCBrand: BykskiMaterial: PMMACompatibilityGPU Blocks: 2 (Bykski Brand)N-RTX3090H-TC-V2N-GV3090GMOC-TCN-GV3090AORUS-TCN-GV3090AORUSXE-TCN-ST3090TQ-TCN-ST3090PGF-TCN-ST3090XG-TCN-EV3090FTW3-TCN-GY3090CL-TCN-GY3090GAMER-TCN-IG3090UL-TCN-IG3090ZF-TCN-ICH3090-TCN-MS3090VES-TCN-GY3090HOF-TC (does NOT fitPCI-E Slot Spacing: 40mm (Check Picture Gallery Above)Bykski GPU BlocksParts Included1x Bykski Dual GPU 40mm SLI/CF Connection Bridge Block for TC BlocksStop fittings NOT includedLED strip NOT included, sold separatelyWarningsThe bridge block has 4 ports, only 2 are required for usage so stop fittings may be required based on configuration, please plan accordingly.Before you purchase this module, please measure whether the graphics card slot in the motherboard location meets the requirements. The height Needs to be within 40mm.Not responsible for any damage caused by or when using this product. Please use it at your own risk.