The new Razer Blade Stealth uses an all-new design with new hardware. Powered by a Core i7-8565U processor, the 13.3" ultraportable offers models with and without discrete graphics, 8 or 16GB of RAM and two performance levels of 256GB SSDs running on a 53 Wh battery.
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips