Call of Duty: Warzone - Intel i9-13900K & RTX 4090
"Random 1-second freeze spikes during Urzikstan drops, audio crackling in Discord while firing, and framerate dropping below 150 FPS in downtown gunfights despite having a top-of-the-line RTX 4090."
Tested Hardware Rig
- CPU: Intel Core i9-13900K (5.7GHz All-Core)
- GPU: NVIDIA GeForce RTX 4090 24GB
- RAM: 32GB DDR5 7200MHz CL34 (Custom Sub-Timings)
- Motherboard: ASUS ROG Maximus Z790 Hero
- Display: ASUS ROG Swift OLED PG27AQDM (240Hz 1440p)
- Operating System: Windows 11 Pro 23H2 (Debloated Gaming Profile)
What ASB Gaming Manually Optimized
- Custom BIOS tuning: C-States disabled, Intel TVB thermal throttling prevented, LLC calibrated
- Manual DDR5 memory sub-timing overhaul (tRFC dropped from 650 to 480, tREFI maximized to 65535)
- NVIDIA driver debloat with NVCleanstall, removing telemetry and GeForce Experience overlays
- Windows 11 VBS (Virtualization-Based Security) and Core Isolation disabled for raw kernel speed
- MSI Mode (Message Signaled-based Interrupts) enabled on RTX 4090 with high interrupt priority
- CoD RendererWorkerCount optimized to physical P-core count (8 threads) in adv_options.ini