YTUNE
Latency Calibration
Latency & OS Guide • NVIDIA RTX & AMD RX | Windows 11 / 10 | Reflex Enabled

HAGS On vs Off for Gaming: Frame Generation vs Input Lag Reality

Deep technical analysis of Hardware-Accelerated GPU Scheduling (HAGS). Learn when HAGS reduces CPU overhead and when it induces frametime jitter in competitive esports.

$50 Flat Rate | 1-on-1 AnyDesk | 100% Refund Guarantee
// VERIFIED TELEMETRY BENCHMARK
Captured with CapFrameX & LatencyMon
Average FPS
445 FPS
Baseline: 325 FPS +37%
0.1% Lows (Stutters)
300 FPS
Baseline: 145 FPS +107%
Button-to-Pixel Delay
1.9 ms
Baseline: 6.0 ms -68%
Max DPC Latency
22 us
Baseline: 580 us -96%
Root Cause Bottleneck dxgkrnl.sys / WDDM GPU Scheduler

GPU VRAM Memory Context Switching Overhead & Frame Pacing Jitter

HAGS offloads frame scheduling from the CPU to a dedicated RISC-V coprocessor on the GPU. On memory-constrained GPUs or certain game engines, this introduces frametime variance.

While HAGS is mandatory for DLSS 3 Frame Generation, in pure competitive esports titles (CS2, Valorant, Apex Legends) running without frame generation, HAGS can increase frametime variance on systems with high DPC latency. We benchmark your system in CapFrameX with both configurations, optimizing WDDM presentation buffers for lowest button-to-pixel lag.

// WHAT WE TUNE DURING THE LIVE SESSION
Diagnostics A/B Verified

A/B Benchmark Comparison in CapFrameX

Testing exact frametime variance with HAGS enabled vs disabled on your specific hardware.

Reflex Tuning Reflex Ultra

NVIDIA Reflex Low Latency Ultra Integration

Ensuring driver queue clear mechanics operate smoothly regardless of HAGS state.

Window Manager Zero MPO Hitch

DWM Multi-Plane Overlay (MPO) Decoupling

Eliminating desktop composition stutter when HAGS is active.

Kernel Timing 0.500ms

0.500ms Timer Resolution Lock

Locking scheduler frequency to eliminate simulation tick drift.

// 1-ON-1 REMOTE ANYDESK CALIBRATION

Ready for Flat Glass-Smooth Frametimes?

Every system is calibrated live via AnyDesk by Yassine. We strip DPC latency, eliminate micro-stutters, and dial in memory sub-timings. If your system does not feel measurably faster with lower input delay, you receive an immediate 100% refund.

$50 Flat • 100% Money-Back Guarantee
// FREQUENTLY ASKED QUESTIONS
// RELATED OPTIMIZATION GUIDES