CPU Tuner

XNRL CPU Tuner uses low-level hardware access to enforce consistent performance states and eliminate micro-latency. By directly manipulating Model-Specific Registers (MSR) and internal configuration flags (LS_CFG, DC_CFG), it prevents the processor from downclocking or entering power-saving states during critical gameplay.

Key Technical Optimizations:

• Prefetcher Disabling: Disables specific hardware prefetchers that can cause cache pollution in latency-sensitive tasks.
• Clock Stabilization: Locks TSC and P-States to P0 to prevent frequency fluctuation and jitter.
• Topology Awareness: Enables CPPC and optimizes scheduling for reduced inter-core latency.

Whether you are running a Ryzen or Intel Core processor, XNRL CPU Tuner automatically detects your architecture and applies the appropriate registry and hardware-level tweaks for maximum 1% and 0.1% low FPS stability.