OC Ryzen 2600
OC Ryzen 2600
It seems fine to push it, but the stock cooler won't handle it. You might want a separate cooler for that. I've heard that clocking the Ryzen can lower gaming performance, and if you're overclocking, an X399 or newer capable motherboard is recommended.
Yes, you might attempt to reach 4.3GHz, but it's a rare occurrence. My 2700X is limited to 4.2GHz.