Assalamualaikum, I am looking for an expert consultation and component breakdown for a high-performance custom PC build within a total budget of 5,00,000 BDT, including the core tower, a high-refresh-rate/color-accurate monitor, a mechanical keyboard, and a precision mouse. My goal is to achieve top-tier performance for heavy workloads with maximum future-proofing, strong thermal management, and stable power delivery using current-gen CPU/GPU architectures. Please provide a detailed itemized quotation with compatible parts, official warranty details. Btw i can compromise on Ram, Monitor, Keyboard and mouse