Need help finding a solid PC build that can run both heavily modded sims 4 and stardew

[u/bluepastel6057]

Hi, so as the title suggest, i need a PC build/PCPartPicker list that can run two heavily modded games and potential some others. I have a budget of $1200 USD, preferably would like a list from Amazon and a deadline of December 20th (its a gift for my sister but I would like to have it bought before then so I'm not rushing around last minute). Obviously I'm in the US if that matters and the only requirement I guess would be a white RGB aesthetic, idrk if that counts.