Help finishing my wishlist

I picked out a bunch of pieces for a new pc I want to make, but i could use some help finishing what i want/need to add to my wishlist. I'm sparing no expense and the items that come to mind that i have left to pick are the ssd cards, power supply anything additional that would be needed for a water cool system, and what ever else I don't know/remember needing, I picked out the motherboard, CPU, GPU, ram and a case

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MSI X570 MEG Godlike AMD AM4 eATX Motherboard,ASUS GeForce RTX 3080 Strix Overclocked Triple-Fan 10GB GDDR6X PCIe 4.0 Graphics I considered a 3090 but it's probably unnecessary,Corsair Obsidian 1000D RGB Tempered Glass eATX Super-Tower Case, Corsair Dominator Platinum RGB 32GB (2 x 16GB) DDR4-3200 PC4-25600 CL16 Dual-Channel I also considered trident but I havent made a pc in a while so I'm not sure if there is a major difference, or if one is more reliable than the other. AMD Ryzen 9 5900X Vermeer 3.7GHz 12-Core AM4 Boxed Processor, also sorry for the text I copy and pasted from my wishlist.
Hope this helps.