So I'm basically cutting my losses and building a DDR4 based PC instead - luckily I already have 32 GB of DDR4 in reserve I bought before prices went mad!
MSI MPG B850 EDGE TI WIFI Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5-80A SPS VRM, DDR5 Memory Boost (8400+MT/s OC), PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN
MSI MPG B850 Edge Ti WiFi AM5 Motherboard, DDR5, PCIe 5.0, 4x M.2, 5g/WiFi7, USB
MSI MPG B850 Edge Ti WiFi AM5 DDR5 ATX Motherboard Brand New Open Box Sealed
MSI MPG B650I EDGE WIFI Motherboard, Mini-ITX - Supports AMD Ryzen 9000 Series CPUs, AM5-8 phases direct CPU power 80A VRM, DDR5 Memory Boost 6600+MHz/OC, 1 x PCIe 4.0 x16, 2 x M.2 Gen4, Wi-Fi 6E
MSI MPG X870E Edge TI WiFi Motherboard, ATX - Supports AMD Ryzen 9000/8000 / 7000 Processors, AM5-80A SPS VRM, DDR5 Memory Boost 8400+MT/s (OC), PCIe 5.0 x16, M.2 Gen5, Wi-Fi 7, 5G LAN
MSI MPG Z890 EDGE TI WIFI Motherboard, ATX - Supports Intel Core Ultra Processors (Series 2), LGA 1851-90A SPS VRM, DDR5 Memory Boost (9066+ MT/s OC), PCIe 5.0 x16 & 4.0 x16, M.2 Gen5, Wi-Fi 7, 5G L