Okay, quick run down. I own a Ryzen 7 2700X. I used to keep it under water with a LEPA Aquachanger 240. At that point in time I think I remember being able to pull off an all core OC of 4300MHz. Since then, my Aquachanger's pump has died, and I've been running the CPU at stock speed under the Wraith Prism that it came with. Now, more recently, I purchased a used Cooler Master ML240R, and for some reason I can't seem to peg the cores at 4.3GHz. I'd love some suggestions to the effect of what kind of OC's I should be shooting for or expecting, what voltages I should or shouldn't run, etc. I appreciate any advice you guys can give me!