Stretched? 1) Native res + Fullscreen in-game. 2) Still stretched, or no ultrawide option? Set GPU scaling to "aspect ratio" so non-native images get black bars instead of distortion:

Special K — global injector; fixes aspect/HUD on many games with NO files in the game folder. Arm it → launch your game → it auto-stops:

Look up a specific game's fix:

Game Mode frees RAM, arms Performance + Game + Latency, and force-closes every background app in your session — browsers, launchers, chat, office, wallpaper apps and more. Your foreground app + OVERVOLT stay open. Stream Mode does the same but keeps OBS, Discord, browsers & audio alive. ⚠ Save your work first — closed apps can be reopened.

No driver, no antivirus fight — drives Windows' own power management. Cool & Quiet caps boost to kill thermal throttling (often fixes CPU-bound lag on hot laptops); Performance maxes clocks. Needs admin.

Save your theme + boost choices + toggles as named setups and switch between them anytime. Nothing auto-runs — you set up everything to your liking.

Open the chooser to pick exactly which background apps and Windows services Game / Stream / Auto-Boost shut down — and which stay open. Your choices are saved and used by every boost.

OVERVOLT detects the best specialist tuners and launches them — or gets them for you. Matched to your hardware is highlighted. (These are separate apps; OVERVOLT orchestrates rather than embeds them.)

On a hybrid laptop, games often default to the integrated GPU while your RTX sits idle — that's your lag. Pinning a game to the RTX is the single biggest FPS win. Applies on the game's next launch.

System tweaks won't add FPS if a game is CPU-bound or on the wrong GPU — fix routing first, then DLSS + Reflex (Tune tab) buy you higher graphics at the same FPS. Closing your second antivirus frees the CPU that's choking you.

OVERVOLT drives DSX over its local API (UDP 6969). Needs DSX running with its UDP/API enabled and your DualSense connected through DSX.

Presets use the legacy DSX trigger modes (what most game mods use). On DSX v3 (Steam) enable the API in DSX settings; if a preset feels off, tell me which and I'll retune the numbers. Button bindings/macros still live inside DSX itself.

System-side latency cut — OVERVOLT does this part (1 ms timer + Windows mouse acceleration OFF for consistent aim):

Bindings, macros & Chroma profiles live inside Razer Synapse — Razer exposes no public API, so OVERVOLT (or any app) can't set those for you. Use the Synapse button above. Chroma RGB does have an SDK — ask me to add temp-reactive lighting as its own feature.

Live throughput from Windows performance counters, sampled every 2s. Disk and network are system-wide totals.

Heavy background apps steal RAM and CPU from games. Scan, then close what you don't need — the app won't close anything for you.

Flip Latency Mode above for the parts OVERVOLT controls itself (1 ms timer + mouse-accel off). The biggest input-lag wins below are in-game / driver settings — no tool can flip them for you, so here's exactly what to set:

Windows sometimes leaves a high-refresh monitor at 60 Hz. Higher refresh = more frames shown and lower latency. Pick a rate — reversible, just pick a lower one to undo:

One tap sets the optimal combo for your exact RTX model and opens the NVIDIA tool that applies it. Ray Tracing & Path Tracing are tuned to run in tangent with upscaling + frame generation so they stay playable.

Set your target with the controls — OVERVOLT computes the exact settings and where to apply each one, gated to what your GPU actually supports. It can't flip these inside a running game (no safe tool can), so it builds the plan and opens the NVIDIA tools that can. The system-side part it applies itself.

OVERVOLT can't flip DLSS or Reflex inside a game — they live in each game's menu and no tool changes them universally. But DLSS is the biggest free FPS lever you have and Reflex is the biggest input-lag cut, so here's the exact setup for your hardware, plus shortcuts to the NVIDIA tools that can force-upgrade DLSS:

GPU drivers are the #1 cause of crashes and stutter. OVERVOLT detects your hardware + current version and opens the official vendor tool that updates safely — it won't auto-download and run installers itself (a wrong-driver pick causes black screens, and auto-fetch-and-run is how driver-updater malware behaves). For crashes, a clean reinstall with DDU is the real fix:

A clean reinstall removes every trace of the old or corrupted driver before installing fresh — the highest-odds fix for mid-game crashes. OVERVOLT lays out the safe order and opens the tools, but the actual removal happens in Safe Mode via DDU. An app must never strip a live driver from a running desktop — that's how you end up at a black screen, so this stays a guided workflow:

OVERVOLT can't write into your driver software — those tools own the driver profile, and an outside app fighting them for control just causes conflicts (and overclock/voltage is off-limits regardless). Instead, here's the exact driver config for your GPU, with one-tap shortcuts to open the right tool and set it yourself:

On Profile Inspector: it force-sets hidden, unsupported driver flags — useful for experts but a real source of crashes, visual glitches, and anti-cheat flags. OVERVOLT deliberately won't drive it. If you use it, do so manually and carefully.

There's no separate "mod booster" — system optimization is the same for modded and vanilla, and OVERVOLT already does that part (Performance / Latency mode, per-game priority, freeing RAM). Modded games just hit those limits harder, and the real wins are modding-specific config that lives in your launcher and mod manager. Here's that config, scaled to your hardware:

OVERVOLT can't edit your mods, load order, or launcher args for you — those are too varied to touch safely. This is guidance; apply it in the relevant tool.

Random crashes that get worse with more mods are conflict + memory-limit problems — no tool, plugin, or integration makes thousands of mods stable. The fix is reading the crash log to find the culprit, a clean load order, and fewer, conflict-resolved mods. OVERVOLT routes you to the tools that actually do this: