They’re after me, the moderators
The Osborne 1 is pretty good
Unfortunately a good gpu won’t do much good, even a midrange one like the 3060 has little effect on the FPS due to roblox being so CPU intensive.
I’ve got an i5-12450h which still lags quite a lot. Roblox is completely unoptimized or prepared for larger scale games. Just get the best you can for your budget. Just consider that the main identifier of how good a cpu is for specifically gaming (NOT for high resource tasks such as streaming, editing, CAD or programs that require the use of multiple cores.) is the generation of a cpu, a 13th gen i3 would beat a 10th gen i9 in a lot of cases.
I’m no expert at this, but I’ve learnt a bit from trying to find a laptop of my own.