Yeah, the MHZ on my GPU is pretty insane. A 500+ oc is tough to do on any GPU, let alone a 6700xt and let alone without a custom water block, which I might add to it down the line. I literally don't know what happened. I bought a prebuilt since GPU's were hard to get, and then threw on a custom water loop for the CPU (I didn't hav ea distro plate for this particular GPU version) and yet, how can I complain? I got a golden sample CPU and on top of that, the GPU, while it has zero lighting, on a twin fan design is getting boost clocks so close to 3ghz and holding it stable. I have never been able to OC a GPU that much before, even on water. Maybe if I was hyper extreme LN2 cooling, but that's not a sustainable load doing that. Let's just say, while you pay more for prebuilt over MSRP, you can't build for MSRP right now anyways and... I got two great components.
I can't complain, even if I am not a huge fan of the case (it's more for looks than it is air flow). Yet... look at those clocks WITH THE CASE CLOSED. Then again, I do have a whopping 8 fans on it, and the air that comes in from the bottom has no obstruction (case sits 1.5 inches off my desk).
But yeah, I don't even know. I just kept increasing the clocks and voltages on the GPU and it kept passing bench marks and I was like, shit where do I stop? Kept going and eventually when I tried to do 3ghz, it crashed. But at 2998, it has held study and I haven't had a crash since. Of course, obviously the GPU doesn't run at that all the time, only when needed in some games or while rendering my 4k video renders since I don't have an iGPU to do that. Still, it's a wonder. I am pretty sure I am basically getting 6800xt performance at this point, or close too it.