The author builds a “PRIME” system around the ASUS PRIME GeForce RTX 5070 Ti OC Edition to test high-end gaming features. The chosen parts include an ASUS PRIME X870‑P WIFI motherboard, PRIME LC 360 ARGB cooler, PRIME 850W Gold PSU. The GPU uses 16 GB GDDR7, supports DLSS 4, Reflex 2, and features strong cooling with 3 Axial‑Tech fans. In DOOM: The Dark Ages at 1440p with Path Tracing and DLSS enabled, the system achieves over 90 FPS.