Can I "factory reset" through the recovery on my SSD?

I know I'm not supposed to ask about beta software, but I figured this was a fairly general question that applies to anyone, so here goes:

I'm having really annoying stutter on Big Sur PB10 with my Ryzentosh.

I've decided a "factory reset" might fix the issue. I wanted to ask, can I just select Recovery on the OpenCore boot picker on my SSD, or do I have to get to recovery through a separate USB stick? (I'm assuming this will keep my EFI intact as well, right?)

All specs: * Ryzen 7 1700 * MSI B350 PC Mate * Gigabyte RX 5700 XT Gaming OC * 16 GB 2666MHz RAM w/ XMP off * Samsung 960 Evo 500GB NVMe SSD * AOC U2879VF Monitor * OpenCore 0.6.2, latest experimental AMD patches (the ones that improved graphics performance)