u/AnxiousAdvertising15

I downloaded CPU-Z so i can see the specs/details of the things connected in my laptop. Because I plan to upgrade and buy a new RAM, (have only 8gb inserted).

The details shows below;

DDR5 (SO-DIMM) 8 GBytes
Max Bandwidth: DDR5-5600 (2800MHz)
Model Manuf.: Samsung

So what RAM should I buy, it's quite confusing. is it 5600 or 2800? i don't get it. Btw my laptop is MSI Thin A15 B7UCX if that helps.

they're both sale in my region (in steam). I which is good? i know some will say both of them but i only need 1 for now.

In p3 reload is it one-to-one in the original (ps2)? cus i finished it and want some nostalgia. and what are the improvements other than graphics?

In kakarot, i kinda want to play it when i saw in shorts there's a future Trunks and Gohan. i remember the vibes of it when i played legacy of goku 2 when i was a kid.