In Overwatch 2 capture fights, my Zhitai memory hits a frequency ceiling causing lag. Should I use PBO to squeeze more performance?

During heavy firefights on the point, I felt a distinct input delay. AIDA64 revealed the frequency was fluctuating by ±170MHz around 2666MHz. I dove into the BIOS and set the PBO curve optimizer to -0.05V, aiming to drop temps while stabilizing the clock. After several rounds of testing, the frequency stabilized in a range 14% above 2666MHz, and latency dropped to 14ns - 17ns. I almost bricked it though—my cooling couldn't keep up, and I hit thermal throttling with temps spiking over 90℃. I had to slap on a beefier air cooler to bring it back down. Now the response time is way faster, though I still get an occasional memory parity error and reboot when pushing the absolute limit. For a competitive player, that's a risk I'm willing to take for this level of snappiness.