to set up a laptop that has the best setting for Lightroom Classic, no need to have a very expensive components. the best so far based on my readings: for CPU- AMD Ryzen multi core is more prefered from Intel based i7 or i9. The graphic card is not mandatory. The Ram At least should be 16Gb .. the best is 32Gb. and for storage.. it is better to have two storage set up. HDD and SDD. HDD is slow but offer large storage with low price tag and SSD offer fast read/write but the price is too expensive.

so SSD will be used gor OS and apps while HDD will be for media and works storage