Sudden Attack Zero Point System Requirements

Sudden Attack Zero Point is a free-to-play tactical FPS on Steam (app 3576070) built as a visual and systems remaster of Nexon’s long-running Sudden Attack franchise. Before you tune keybinds or grind weapon parts, confirm your PC meets official requirements and understand how Nexon Game Security affects installation and uninstallation. Early Access launches July 29–30, 2026 globally excluding South Korea, with Bomb Defusal, Team Deathmatch, bot modes, and Black Market trading active on day one.

Nexon publishes minimum specifications on the official SAZ FAQ and Steam store page. Recommended specs are lighter on public pages at launch—this guide focuses on verified minimums plus practical performance advice from dev notes about optimization passes since Steam Next Fest and the Final Closed Beta Test.

Official minimum requirements

Component	Minimum specification
OS	Windows 10 64-bit (64-bit processor required)
CPU	Intel Core i3 series or AMD Ryzen 3 series
GPU	NVIDIA GeForce GTX 1060 with 3 GB VRAM
Memory	16 GB RAM
Storage	6 GB available space; HDD or SSD (SSD recommended)
DirectX	Typical DX11-class PC gaming stack (confirm in client installer)

Source: Nexon SAZ knowledge base system requirements FAQ, mirrored on Steam. No publicly detailed recommended tier at launch beyond Windows 10 64-bit baseline—budget for headroom if you stream or run voice overlays.

What these specs mean in practice

CPU (i3 / Ryzen 3) — Sudden Attack Zero Point targets fast rounds with multiple players and customized weapon effects. Quad-core modern i3 or Ryzen 3 handles 5v5 PvP, but background browsers or recording software will steal frametime. Close Discord video and heavy Chrome tabs during ranked-style sessions.

GPU (GTX 1060 3 GB) — The 3 GB VRAM floor is tight for modern textures. Expect medium settings at 1080p to hold stable framerates. Lower texture quality before post-processing if you drop frames on CQB TDM maps with dense effects.

16 GB RAM — Non-negotiable minimum. Windows 10 plus game client plus anti-cheat overhead consumes a large slice; 8 GB machines will swap and stutter despite unofficial low-spec workarounds.

6 GB storage — Early Access client size; future seasons adding maps, skins, and modes will grow the footprint. Keep extra SSD space for patches listed on Updates.

Recommended unofficial targets for competitive play

Minimum gets you in; competitive players should aim higher:

Component	Practical target	Why
CPU	Ryzen 5 / i5 recent gen	Stable frametime in 5v5
GPU	RTX 2060 / RX 6600 class	Headroom for higher refresh
RAM	16 GB (32 GB if multitasking)	Avoid swap during long sessions
Storage	SSD	Faster patch apply and load
Display	144 Hz+	Matches dev FPS cap improvements up to 200 FPS noted in dev updates

Stable frametime matters more than ultra shadows for hitting tier list headshots—see Keybinds sensitivity section.

Operating system and platform notes

• Windows 10 64-bit is the stated floor; Windows 11 generally works but verify anti-cheat compatibility after major OS updates.
• Steam client required—install from official Steam only.
• 64-bit only — 32-bit Windows installs are unsupported.
• Languages — Interface supports English plus six additional languages on Steam; full English audio available.

Mac and Linux native clients are not listed for Early Access. Cloud streaming is out of scope for this wiki.

Nexon Game Security (kernel anti-cheat)

Steam tags Sudden Attack Zero Point with:

• Uses Kernel Level Anti-Cheat
• Nexon Game Security — Requires manual removal after game uninstall

Implications:

1. Installation prompt — You agree to a third-party EULA (Sudden Attack Zero Point EULA) covering anti-cheat behavior.
2. Kernel driver — Runs at deep system level to detect tampering; standard for many Korean MMO and FPS publishers.
3. Uninstall hygiene — Removing the game via Steam may not remove Nexon Game Security automatically. Follow Nexon FAQ or support steps to uninstall the anti-cheat driver if you stop playing— leftover drivers can conflict with other titles or future installs.
4. No unsupported OS tweaks — Compatibility layers, banned virtual machines, or cheat tools risk permanent account action and system instability.
5. Streaming / overlay — Most mainstream overlays work, but exotic injection tools may flag falsely—keep software minimal during first launch week.

Fair play underpins Black Market trading and progression integrity. Do not attempt to bypass anti-cheat; support official reporting channels linked from Wiki.

Performance optimization checklist

After confirming hardware:

1. Install on SSD if possible.
2. Update GPU drivers to latest WHQL for GTX 1060 or better.
3. Enable Game Mode in Windows for focus (optional).
4. Set in-game FPS cap slightly below monitor refresh to reduce tearing if G-Sync/FreeSync unavailable.
5. Lower texture and effect settings before resolution if GPU bound.
6. Test Practice mode frametimes before PvP—stutter throws off loadout recoil control.

Nexon dev notes cite reduced micro-stutters and higher FPS limits following Next Fest and CBT optimization passes—still validate on your machine.

Network requirements (informal)

Tactical FPS gameplay demands stable low latency though Nexon does not publish hard Mbps figures in the minimum spec table. Wired Ethernet beats Wi-Fi for peeker’s advantage fights on fast TTK servers. North American Final CBT used dedicated NA infrastructure; Early Access global routing may differ by region—watch patch notes for data center announcements.

Pre-launch verification steps

1. Compare CPU/GPU/RAM against table above.
2. Free 10+ GB disk space for client, patches, and shader cache.
3. Update Windows 10 and Steam.
4. Read Steam anti-cheat tags before first launch.
5. Bookmark Controls hub for post-install bind setup.
6. Wishlist or pre-load if Steam allows to avoid day-one bandwidth contention.

Upgrade priority if below minimum

Bottleneck	Cheapest effective upgrade
8 GB RAM	Add RAM to reach 16 GB
Old dual-core CPU	Ryzen 3 / i3 quad-core platform
GPU below GTX 1060 3 GB	Used GTX 1060 6 GB or RX 580
HDD only	SATA SSD for client

Sudden Attack Zero Point remains free-to-play—budget hardware upgrades before cosmetic item purchases if frames affect aim.

Future spec changes

Early Access roadmap adds maps, modes, and cosmetics that may raise storage or GPU expectations. Seasonal content like Vampire Mode could introduce new effects. Revisit this page when Updates mention optimization targets or new engine features.

Meeting official minimums opens the door; stable frames and clean anti-cheat hygiene keep you competing fairly while mastering guides, builds, and tier lists throughout Nexon’s six-month Early Access plan.