Best Deadlock Competitive Settings In 2026: Synez’s FPS Guide, Risks, And Config Tweaks Explained

Checked on May 27, 2026, Synez’s video “UPDATED Best Competitive Settings for DEADLOCK in 2026” is one of the cleaner long-form Deadlock optimization videos making the rounds. YouTube metadata lists the video as published on March 13, 2026 by Synez, and the pitch is straightforward: more FPS, lower latency, and better visual clarity.

If you have seen the Eido crash jokes floating around Deadlock Twitter, make them the mascot for this article: the funniest tech problem is always the one happening to somebody else’s stream. Mods, hidden config edits, driver switches, and Windows tweaks can turn into your own mid-match crash meme if you do not keep backups and a rollback path.

The practical way to read the guide is as four layers: in-game settings, Steam and NVIDIA settings, Windows-level tuning, and community config edits. The first two are easy to test and undo. The last two can still be useful, but they should be treated like system changes: back up the file, create a restore point, change one group at a time, and write down what you changed.

The Fast Baseline

If you only want the sane competitive preset, start here:

• Use low or off for most visual settings.
• Keep render quality at 100% if your PC can hold your target FPS.
• Use DLSS only if you need the FPS and accept some blur or ghosting.
• Use DX11 unless your own system testing proves another renderer is better.
• Turn NVIDIA Reflex on if available.
• Turn off sync features if your only goal is lowest input delay and you can tolerate tearing.
• Enable reduced flashing effects for clarity.
• Cap in-game FPS around your monitor refresh rate or the highest stable value your PC can actually hold.
• Disable overlays and startup apps you do not use.

That gets most players the real win: stable frames and less visual noise, while leaving the deeper operating-system changes for a measured pass later.

In-Game Video Settings

Synez starts in Deadlock’s video menu. His main split is between high-end and lower-end PCs. On a strong system, he recommends stretch/upscale at 100% rather than leaning on DLSS. The reason is the usual competitive tradeoff: upscalers can improve FPS, but they can also soften the image, add ghosting, and introduce a little latency.

That is a reasonable way to think about it. If you are holding 240 FPS or better with clean frame times, prioritize clarity. If your PC is struggling during teamfights, DLSS can be worth testing. Do not turn it into a religion; change one setting, load into a real fight or sandbox stress test, and compare both FPS and readability.

For the rest of the visual stack, Synez’s advice lines up with the usual competitive approach: texture quality can sit at medium on stronger PCs, low on weaker ones, and most cosmetic extras should be low or off. Deadlock fights already throw enough effects, movement, and bodies at you. The settings goal is to make the fight easier to read.

He also recommends DX11. Current third-party Deadlock settings guides, including ProSettings.net’s Deadlock options guide, also tend to frame low settings, reduced flashing effects, V-Sync off, and performance-first choices as the competitive route. Renderer choice is still system-dependent, but DX11 is a reasonable starting point, especially if you are on NVIDIA and want fewer variables while testing.

NVIDIA Reflex And Sync

Synez recommends NVIDIA Reflex set to enabled for most modern desktop GPUs, with enabled plus boost reserved for laptops, integrated graphics, or weaker/older GPU situations. NVIDIA’s own system latency guide recommends turning Reflex on in games that support it, because Reflex is built to submit work to the GPU just in time for rendering.

The boost part is the bit to test. NVIDIA’s Reflex technical overview describes Low Latency Boost as a way to keep GPU clocks higher when a game is heavily CPU-bound. That can reduce latency slightly on some systems, but the tradeoff is higher power use. If your system feels better with boost and thermals are fine, keep it. If it gets hotter, louder, or less stable, turn boost back off.

On sync settings, Synez gives the hard competitive answer: turn off G-Sync, V-Sync, FreeSync, and anything else wearing a “sync” nametag if you are chasing the lowest possible input delay. NVIDIA’s guide also recommends V-Sync off when you can tolerate tearing, while noting that G-Sync plus V-Sync plus Reflex can be a smoother, slightly higher-latency option for players who hate tearing. For a latency-first Deadlock baseline, off is still the cleaner starting point.

Steam Settings And Launch Options

Synez’s Steam launch string is simple: -preload -novid. The -novid part is harmless convenience. It skips the intro video. Steam’s support page confirms launch options are where game-specific startup flags go.

The -preload part should be treated as “test this,” not as magic. Some Deadlock launch-option lists recommend preload-style flags, while older Source-engine community arguments have warned that preload commands can be misunderstood, obsolete, or even counterproductive in some games. If -preload reduces stutters for you, great. If your load time, crashes, or hitching gets worse, remove it.

His Steam client advice is safer: turn down Steam’s own background noise. Disable notifications if they distract you, use low-bandwidth/performance modes in the Library, and disable the Steam overlay on lower-end PCs if you do not need it. If you rely on the overlay for FPS or screenshots, keep it. This is not a purity test.

GameBanana FPS Configs

The extra community angle is GameBanana’s “Fps config For Competitive” Deadlock mod. GameBanana lists it as a Deadlock gameplay modification by Hanturaya, published July 27, 2025 and modified February 5, 2026. The page describes a gameinfo.gi config approach for hidden commands affecting FOV, shadows, decals, ragdolls, prop break pieces, particles, HDR, SSAO, fog, render distance, and other visual/performance settings.

Treat this differently from the in-game menu. A gameinfo.gi edit is a file-level config change, not a normal Deadlock option. Back up the original file, keep a note of which version you installed, and expect Valve patches to change behavior or overwrite things during the playtest. The mod page itself says not to simply replace your file with the example; use it as a reference and paste commands in the right section.

The possible upside is better FPS in teamfights by reducing expensive rendering, physics, and particle work. The possible downside is visual breakage, missing effects, lower readability in some cases, update churn, or config commands that stop working. If you use it, test in sandbox and real matches before treating it as your ranked setup.

NVIDIA Control Panel

For NVIDIA users, Synez recommends using advanced 3D image settings, turning off unnecessary quality features, setting Low Latency Mode to on, fixed refresh, choosing your GPU for OpenGL rendering, power management to prefer maximum performance, preferred refresh rate to highest available, shader cache to unlimited, texture filtering quality to high performance, threaded optimization to auto, and V-Sync off.

The big caveat: if Deadlock’s in-game Reflex is working, Reflex is the more relevant latency control than forcing random global driver behavior. NVIDIA’s public Reflex material says Reflex is meant to reduce latency by synchronizing work closer to render time. In plain English: use the in-game Reflex option first, then keep NVIDIA Control Panel changes boring and reversible.

The color settings are preference. Digital Vibrance around 70% can make targets and effects pop, and full dynamic range can prevent washed-out color if your display chain supports it. If your desktop suddenly looks radioactive, turn it down. Competitive clarity is the point; burning your eyes is not a build path.

The Windows Tweaks Are Where You Slow Down

The second half of Synez’s video moves into a Discord download containing a custom power plan, registry tweaks, MSI Utility, mouse scripts, network adapter changes, startup cleanup, Autoruns, a Windows timer fix, and BIOS suggestions. These are the settings that deserve a slower, documented pass.

Startup cleanup is good. Microsoft’s startup-apps guide shows the normal Settings and Task Manager routes, and Sysinternals Autoruns is a real Microsoft tool for seeing programs configured to run at startup or login. But Autoruns is powerful because it can see deep autostart locations. Unchecking a browser updater is not the same thing as disabling drivers or system components. If you do not know what an entry is, leave it alone.

The custom power plan, registry scripts, timer-resolution changes, HPET/system timer disabling, network-adapter offload changes, MSI Utility changes, and BIOS advice are not beginner settings. Before touching them, use System Protection to create a restore point, know how to revert every file or registry entry, and do not do it on a laptop you need for school/work unless you are ready to troubleshoot. Synez himself warns that the mouse optimization can break laptop trackpad behavior unless reverted.

The network section is especially easy to overdo. Microsoft’s Windows driver docs describe offload features as hardware features that can reduce host CPU work, and interrupt moderation as a tradeoff that can reduce interrupt load while changing packet timing. Disabling power-saving features on an Ethernet adapter can make sense for a plugged-in desktop. Disabling offloads, moderation, wake settings, or adapter features blindly can create new problems, especially on Wi-Fi, laptops, or odd drivers.

NVIDIA’s latency guide also puts MSI mode, interrupt affinity, processor idle states, GPU cache write combining, and similar changes in the advanced bucket, noting that those optimizations are situational and can make latency worse on some systems. That is the correct mental model for registry, timer, network, and BIOS tweaks too: benchmark first, change one thing, then keep or revert based on your own frame time and input feel.

What To Actually Do

For most Deadlock players, the best version of Synez’s guide is a three-layer checklist.

Layer one is safe: set Deadlock to low/off visuals, test DX11, enable Reflex, reduce flashing effects, cap FPS sensibly, and use DLSS only when you need it.

Layer two is reversible: try -novid, test -preload, reduce Steam background features, disable overlays you do not use, clean up startup apps, and tune NVIDIA Control Panel per game instead of throwing global switches everywhere.

Layer three is config-level: GameBanana-style gameinfo.gi edits and hidden cvars. These are easier to back up than a registry change, but they are still outside the normal settings UI.

Layer four is advanced: registry files, custom power plans, timer fixes, network adapter changes, MSI Utility, and BIOS changes. Do these only if you are benchmarking, documenting before/after results, and keeping a rollback path.

That is the practical answer. Synez’s video is useful because it gathers the whole optimization stack in one place. The better competitive mindset is knowing which parts produce easy wins, which parts are community configs, and which parts are system-level experiments. Start in the game. Measure before and after. Keep the tweaks that make Deadlock smoother. Revert the ones that do not.