YTUNE
Book a session

AMD Radeon RX 9070 XT Optimization:
Stop ULPS Downclock Stutters & Cut Input Lag

Unlock the full competitive potential of AMD RDNA 4. Live 1-on-1 AnyDesk calibration for RX 9070 XT / RX 9070 minimum clock locks, undervolting, BIOS memory timings, and Anti-Lag 2.

Verified by Yassine • 5.0 ★ (1,000+ Tuned PCs) • Windows 11 / 10 | Adrenalin Minimal Driver | CapFrameX Verified
Root Cause Bottleneck amdkmdag.sys / ULPS & Shader Cache Pipeline

RDNA 4 Deep Sleep States (ULPS) & Windows MPO / HAGS Frame Queue Conflicts

AMD Radeon drivers default to aggressive Ultra-Low Power States (ULPS) and background Adrenalin telemetry overlays that cause frametime spikes in DX11 and DX12 esports titles.

When the RX 9070 XT downclocks during low-GPU-load moments in Fortnite Performance Mode, Valorant, or CS2, core voltage and infinity cache clocks drop rapidly. We disable ULPS, install a stripped minimal driver setup, lock tight minimum/maximum GPU frequency windows with a stable undervolt, and tune your system RAM sub-timings in BIOS.
// ARCHITECTURAL DIAGNOSTICS Windows 11 / 10 | Adrenalin Minimal Driver | CapFrameX Verified

How 1-on-1 BIOS & Kernel Calibration Optimizes AMD Radeon RX 9070 XT

When calibrating AMD Radeon RX 9070 XT across the AMD RDNA 4 (Navi 48) + 16GB GDDR6 + Anti-Lag 2 stack, generic Windows registry scripts fall short because they cannot change motherboard UEFI memory training, CPU voltage-frequency curves, or hardware interrupt routing around amdkmdag.sys / ULPS & Shader Cache Pipeline. During a live 1-on-1 remote AnyDesk session, we benchmark your baseline system using CapFrameX and LatencyMon, find the hardware and OS bottlenecks, and hand-tune your BIOS, RAM sub-timings (tRFC, tREFI, tFAW), and GPU settings. Related guides: HAGS on AMD Radeon GPUs (On vs Off) and NVIDIA GeForce RTX 5070 Ti.

Every session starts and ends with a CapFrameX and LatencyMon run in your own game, so you see your real before-and-after numbers on your own PC. Results depend on your hardware and what was wrong with it. If the numbers show no improvement, you get a 100% refund.

Y
Verified & Calibrated by Yassine (y1assine) Systems & Latency Engineer

1,000+ competitive gaming PCs calibrated live 1-on-1 via AnyDesk • 100% Anti-Cheat Compliant

CapFrameX LatencyMon NV Inspector UEFI BIOS

Trusted by 1,000+ competitive players.

Real messages from players after their 1-on-1 AnyDesk session with y1assine.

Book a session
daze1Tap avatar
daze1Tap Discord
★★★★★

"+rep y1assine, my ram wasn't even running at proper timings and my gpu had power saving interrupts on. gained 180+ fps avg and hitregistration feels instant now."

Full PC Tuning ($35) 7800X3D + 4080
ryze.val avatar
ryze.val Discord
★★★★★

"tysm yassine!! i tried so many youtube tweaks before and broke my windows twice. he spent 2 hours in my bios & windows and my mouse input delay is completely gone 🙏"

Full PC Tuning ($35) 14900K + 4080
n0ah avatar
n0ah Discord
★★★★★

"got the $20 basic tuning just to test it out and ended up upgrading to full pc tuning the next day lol. super chill guy, explained everything he was doing live on anydesk."

Basic Tuning ($20) Zero Input Delay

// WHAT WE TUNE DURING THE LIVE SESSION

  1. GPU Silicon RDNA 4 Tuned

    1.RDNA 4 Undervolt & Minimum Clock Lock

    Preventing core downclocking stutters in CPU-bound games while lowering hotspot temperatures.

  2. Driver Calibration Zero Stutter

    2.ULPS Disable & Stripped Adrenalin Pipeline

    Eliminating amdkmdag.sys DPC spikes, disabling MPO conflicts, and configuring Radeon Anti-Lag 2.

  3. BIOS & RAM SAM + RAM

    3.Smart Access Memory (SAM) & BIOS RAM Timings

    Calibrating Resizable BAR / SAM alongside tight DDR4/DDR5 sub-timings for +100% higher 0.1% lows.

  4. Latency 0 Input Lag

    4.MSI-X Interrupt Pinning & USB Polling Isolation

    Routing Radeon display interrupts away from Core 0 for instant mouse tracking.

// 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.

Book Session on Discord (y1assine) $35 Full Tuning • Plans from $20 • 100% Money-Back Guarantee

// FREQUENTLY ASKED QUESTIONS

Why does my RX 9070 XT stutter in Fortnite or Valorant?
In low-graphic competitive games, AMD GPUs aggressively downclock unless ULPS is disabled, minimum clock states are locked, and shader caches are properly configured. We fix all three plus your BIOS RAM timings live on AnyDesk.
Should I install the full Adrenalin software or Driver-Only?
During our session, we configure a clean, telemetry-stripped driver setup that gives you full clock/voltage control without background overlay bloat.
Should HAGS be On or Off on the RX 9070 XT?
We test and configure HAGS and MPO specifically around your monitor setup and game list to prevent desktop/in-game micro-stutters.
Is there a refund guarantee?
Yes. Every $35 Full PC Tuning session includes our 100% Money-Back Refund Guarantee.

// RELATED OPTIMIZATION GUIDES

GPU Scheduler Verdict

HAGS on AMD Radeon GPUs (On vs Off)

Should HAGS be on or off on AMD Radeon GPUs? What hardware-accelerated GPU scheduling changes on RX 7000 and 9000 cards, and how to test it in your own games.
Esports GPU

NVIDIA GeForce RTX 5070 Ti

1-on-1 remote NVIDIA RTX 5070 Ti PC optimization. Fix micro-stutters, boost 0.1% low FPS, and eliminate input lag with custom BIOS, RAM & GPU tuning for $35.
Hardware Platform

AMD Ryzen 7 9800X3D

Unlock the full potential of your AMD Ryzen 7 9800X3D. Professional PBO Curve Optimizer, DDR5 6000/6400 MT/s sub-timings, and Windows tuning for $35 via AnyDesk.
PCIe & Driver Calibration

Resizable BAR (ReBAR) & Above 4G Decoding

Resizable BAR (ReBAR) On vs Off benchmark for competitive gaming. Learn why ReBAR causes 0.1% low stutters in some engines and how to tune NVIDIA Profile Inspector.