This build is engineered specifically for 4K GTA V by delivering high rasterization performance and 16GB of VRAM on the GPU while pairing it with a modern 8-core CPU that handles the game's simulation demands without overspending on unnecessary thread counts. The RTX 5070 Ti 16GB forms the core of the system, providing the memory headroom and processing power required for maxed textures, shadows, extended draw distance, and popular visual overhaul mods that would overwhelm lesser cards at this resolution. It accepts a realistic power envelope for 4K while focusing budget where visual load is highest. The Ryzen 7 9700X strikes an effective balance with the GPU: its strong single and multi-core performance keeps AI traffic, physics, and world simulation responsive even when the GPU is fully loaded rendering 4K frames. This prevents the classic GTA V CPU bottleneck in populated areas from limiting the experience. The ASUS B650 motherboard, 32GB of fast DDR5-6000 memory in dual-channel, and Kingston NV3 1TB NVMe SSD complete a coherent platform—fast RAM benefits both CPU simulation and GPU texture handling, while the SSD eliminates loading hitches and texture streaming issues inherent to the RAGE engine. Components like the Thermalright Peerless Assassin cooler, Montech AIR 903 case, and 850W fully modular PSU ensure quiet, reliable operation and future upgrade headroom without inflating cost on parts that don't directly improve 4K gameplay. The overall balance avoids pairing a weak CPU with an overkill GPU or wasting money on excessive cores the game cannot fully utilize, resulting in a practical, focused system that delivers stable high-detail 4K performance in both story mode and GTA Online.