No Display on Boot!! First Build

Hi—any help would be massively appreciated! I just built my first PC and (thought) I put a lot of time and effort into picking parts. Build the PC, then the AIO cooler, graphics card, fans etc. all seem to look good and power up, then boom, black screen when I plug in. Restarted, tried a different HDMI, tried a USBC in the mobo, tried DEL repeatedly on keyboard, still nada. There are two red lights on the mobo that don't look like a great sign. Here are my parts on partpicker: https://pcpartpicker.com/list/6ZYcPJ (also listed below).

Any major red flags that could be causing this? Please help!

• CPU: AMD Ryzen 5 7600 3.8 GHz 6-Core Processor
• GPU: XFX Swift OC Radeon RX 9070 16 GB Video Card
• Mobo: ASRock B650M Pro RS WiFi Micro ATX AM5 Motherboard
• SSD: Silicon Power UD90 1 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive
• RAM: Patriot Viper Venom 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory
• Cooler: ID-COOLING FX360 INF 78 CFM Liquid CPU Cooler
• Case: Lian Li A3-mATX MicroATX Mini Tower Case
• Monitor (on the off-change that's the issue?): https://www.amazon.com/dp/B07CS3JB5K?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_2&th=1