Trying to make a modern build but need advice

Kmaty

PC Builder_ Build Your Own PC _ Micro Center.pdf

I'm planning to build a new PC and already know I want an AMD CPU paired with an RTX 4090 GPU. I'd also like to upgrade to 64GB of RAM and ensure I have at least a couple of terabytes of storage, and I’m considering the Samsung 990 Pro NVMe SSD for its excellent speed.

Where I’m getting stuck is with choosing the power supply, motherboard, and cooling solutions. I mainly use my PC for gaming with occasional office work, so I don’t need excessive ports or advanced features on the motherboard. However, I don’t want to compromise too much and risk feeling like I've missed out on something important.

I’ve selected a few components already, but I’d love to get your feedback on whether there are any crucial upgrades I should consider or areas where I can cut back without sacrificing performance. Your help would be much appreciated!