thanks for the little reminder. i edited the batch to the correct one used an Q822A435 in my last countrycup sub. also super nice chip. i hope it scales on ln2 too...
Board has vpll mod and some other things. But this cpu is only happy with 1,55v vpll and around -138c. Cb is at around -148c. But if you go that low, you will loose ~10fsb...