As Pyrosience has already pointed out, this is not so easy to answer.
I am (like Heiko) still tuning (OCUV)
But approx. 3000 MHz at 250 watts should be conceivable

Depends on how well you won the silicone lottery, I got mine stable to 3150 MHz so quickly, with fine tuning I can get it to over 3200 MHz, my counter question is rather why do you only want to test what max goes ? My focus now was more on max. Performance with as little power consumption as possible, as far as I can achieve about 1-5% more performance with a 60-70 watt less power consumption. greetings Heiko for questions 079 754 61 10 Whatsapp