| CPU (Processor) | Handles game logic, AI, and general computing | Performance, core count, gaming benchmarks, platform (AMD vs. Intel) |
| GPU (Graphics Card) | Renders graphics and has the biggest impact on gaming performance | Performance at your target resolution (1080p, 1440p, 4K), VRAM, ray tracing, pricing |
| Motherboard | Connects all components | CPU compatibility, chipset, Wi-Fi, USB ports, expansion slots |
| RAM (Memory) | Stores data games need while running | Capacity (16–32 GB), speed, DDR4 vs. DDR5 compatibility |
| Storage (SSD) | Holds Windows and games | NVMe vs. SATA SSDs, capacity (1–2 TB is common for gaming) |
| Power Supply (PSU) | Provides power to every component | Wattage, efficiency rating (80 Plus Bronze/Gold), build quality |
| Case | Houses everything | Airflow, size, GPU clearance, aesthetics |
| CPU Cooler | Keeps the processor cool | Air vs. liquid cooling, noise, compatibility |
| Case Fans | Improve airflow | Size, airflow, noise levels |