For a Ryzen 9 7950X around $500, consider the MSI MPG X870E Carbon WiFi.

The ASUS ROG Crosshair X670E Hero has been excellent with my 7950X. Premium VRMs handle overclocking beautifully, and the cooling is top-notch. Yes, it's expensive (~$600), but for a high-end CPU like the 7950X, it's worth investing in a board that won't limit its potential.

Honestly, if you're building this yourself and want to get the most for your $500 without just paying for a brand name, I’d look at the [[ASRock X670E Taichi]]. I've used it in a couple of high-end workstation builds and the power delivery is just insane for the price—it handles the 7950X without breaking a sweat even under heavy rendering loads. But yeah, before you pull the trigger, you should definitely check out the "AM5 Motherboard Sheet" on Google Sheets (you can find it easily on the AMD subreddit) or watch some of Buildzoid’s breakdowns on YouTube under Actually Hardcore Overclocking. Those resources are lifesavers for DIYers because they go deep into the actual PCB quality and VRM specs that manufacturers usually hide behind marketing fluff. It really helps you see if you're paying for features you actually need or just fancy RGB. I mean, for a 7950X, you basically just want to make sure the board has solid cooling for those power stages so you don't get throttled during long sessions. So basically, do a quick deep dive there first.

MSI MAG X870 Tomahawk.

b850 motherboards.