Razer blade advanced 2019 constant memstop bsod

Morning all, Razer blade advanced 2019 is experiencing regular memstop bsod. Purchased about 15 months ago this has occurred from within the first couple of months but as I wasn't using it day to day due to having a work laptop, I put up with it. Looking to get it fixed I've discovered that it's out of warranty. Given it is completely factory standard hardware & the windows memory diagnostic test "detected hardware errors: contact computer manufacturer, I would like someone to contact me by close of business Monday to organise repairs.