A:AnswerHello! Unfortunately, as rare as it is, hardware components do see failure from time to time. From the sounds of it, it seems like there's an issue with the power supply. However, we encourage you to reach out to iBUYPOWER Tech Support to get more help with your PC issue. All retail PCs include a 1 year manufacturer warranty, so we can help support your product if an issue did arise.
https://www.ibuypower.com/support/contact-us
A:AnswerHello! Yes, this PC will work great for running games and mods for Sims at 1080p. However, you'll want to check the game's own website or Steam listing for their suggested PC specs.
A:AnswerHello! This gaming PC will be great at running Marvel Rivals at 1080p settings. Additional RAM can help at higher settings but is not necessary.
A:AnswerHello! It is highly encouraged that you purchase RAM from the same brand and same configuration to prevent possible compatibility issues. The brand of the RAM depends on what was available at the time of assembly, some possible brands can be Kingston, ADATA, and PNY for our prebuild systems.