Task prompt: Persona: I am a 30-year-old guy from Halifax, Canada. I work as a concierge in a school so I don't have much money. My little brother just got married and I want to give him a gift. I know he loves playing video games. My little brother also lives in Halifax, Canada.

Prompt: My little brother is moving an hour away from me. We connect online by gaming together, but his Windows PC just broke down. I already told him that I want to get him one and he told me he will split the cost with me to help me out. Please recommend two laptop models with at least 512 GB of storage that will have the recommended specs to handle the PC game we play, Total War: WARHAMMER 2, without any lag. We have a budget of $800 (after tax) to buy a laptop so please find cheap options for us.  Please explicitly state whether each of your product recommendations meets each of the product requirements that I want. Include the source or purchase links, and prices if applicable.

Evaluation criterion (Meets product/vendor feature; applies to: Product): Recommends only laptops that come with Windows 7 64 bit or better
Grounding check: Grounded