Unsure on RAM upgrade on the Zephyrus G16

[pravin7646]

ASUS ROG Zephyrus G16 GU603ZI#B0BSLJZQM9, Notebook 16" Anti-Glare, 240Hz, Intel Core 12th gen i7-12700H, RAM 16GB, 1TB SSD PCIE, NVIDIA GeForce RTX 4070 8GB GDDR6 (i don't know how much of that is useful to know so i put everything).

I wanted to upgrade the RAM, on the store page it says it can be upgraded up to 48gb, but are there pro/cons to using 2 sticks of different sizes?

Like using 32gb+16gb sticks, instead of just 2x16gb sticks

[PhantomXJ]

If you find yourself running out of RAM, then upgrade. DDR5 doesn't suffer from mismatch RAM sticks as much as DDR4 did, and depending on your RAM usage, more RAM could be beneficial. If you use that much memory, to begin with.