So this is what I've come up with but it's way over budget. Any help would be great :)
AMD Ryzen 9 3900X 3.8 GHz 12-Core Processor
Be Quiet Dark Rock Pro 4
Gigabyte X570 AORUS PRO, AMD X570, AM4, DDR4, PCIe 4.0, Dual M.2, 2-Way SLi/CrossFire, Intel GbE, USB 3.2 Gen2 A+C, ATX
Corsair Vengeance...