CPU Power Throttle 10875h

Just got 2020 Razer blade pro 300hz 2080 super max q with 10875h Right out of the box it hard froze to where i could not do anything other than hold the power button to power it off. After that it would freeze on and off randomly few times a day. Contacted costumer support and they told me to update all my drivers but that did not help ..so i contacted them again and this time they told me to perform factory reset and reinstall/update all my drivers again. No luck.. So i spent last few days in search of the solution .. After long research and many videos on youtube i went ahead and undervolt my CPU to where i found out later that 10th series CPU cannot be undervolted and razer does it from the factory ... Anyway the problem remain the same .. Even got a new stand for it to where it's nice in the air - NO HELP CPU Is just constantly power throttling is what XTU tells me anyway .. Did a few games in warzone and CPU went all the way up to 100c according to HWmonitor software... As i said i just got it and dont really want to send it back for repair especially during the pandemic it will take a month if not more ... Is there anything else i can try? Maybe re paste it with liquid metal? I would rather do that myself than send it over to razer and wait god know how long.. Please help... paid 3200$ for it too ...very frustrating