EK-Quantum Vector² RE RTX 3080/90 ABP Set D-RGB - Nickel + Acetal EK-QUANT-VEC2-RE-3080/90-ABP-SET-DRGB-NA
MSI Ventus 3X RTX 3080 3090 Video Card Fan Shroud Deshroud 120mm Fan Bracket Mod Kit Adapter Cable - Etsy
5900x/3080 custom loop in an 011-d (2020 build take 2...) by sorokyl - AMD Ryzen 9 5900X, GeForce RTX 3080 10GB, Lian Li PC-O11 Dynamic ATX Full Tower - PCPartPicker
MSI GeForce RTX 40 Series GAMING SLIM Graphics Cards
RTX 3080 + My First Build + 2 Years of Research = My Dream Computer by TBKnbaNYC - Intel Core i9-10900K, GeForce RTX 3080 10GB, Phanteks Eclipse P500A D-RGB ATX Mid Tower - PCPartPicker
German retailer Caseking and Alternate list a few RTX3080/3090 : r/nvidia