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Phantom Blade Zero PC requirements: 145GB install, 300GB free for pre-load

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Phantom Blade Zero is about 145GB on PC, but developer S-Game asks players to reserve at least 300GB of free disk space for the pre-load. Pre-loading opens October 26, 2026, at 7:00 PM PDT, ahead of the October 29 launch. That’s 10:00 PM ET, or 2:00 AM GMT on October 27. On PS5, the download is a smaller 134.857GB.

We would clear some drive space now. S-Game’s post also tells PC players to install the game on an SSD and to check the system requirements before they start.

Why 300GB for a 145GB game

The extra room is temporary. According to coverage of the announcement, S-Game says temporary files and the complete game files have to coexist while the pre-load unlocks. Once that finishes, the install settles at about 145GB, so the 300GB is a working-space figure and not the final footprint.

Phantom Blade Zero file size breakdown: 145GB install plus 155GB of temporary pre-load space on PC, against 134.857GB on PS5
Where the 300GB goes on PC

That still leaves a lot of drives short. Anyone running a 512GB SSD with a few other big games installed may need to uninstall something before pre-load day. S-Game also advises avoiding the C: drive for steadier frame rates.

The rest of the PC requirements

A GeForce RTX graphics card installed in a desktop PC, the class of card Phantom Blade Zero lists for ray tracing
Photo by Matheus Bertelli on Pexels

Outside of storage, the specs are modest. The published requirements list the following tiers:

  • Minimum (1080p, 30 FPS with upscaling): Intel Core i7-8700K or AMD Ryzen 5 3600, 16GB of RAM, and a GeForce GTX 1660 6GB or Radeon RX 5500 XT 8GB.
  • Recommended (1440p, 60 FPS with upscaling): Intel Core i5-10600K or Ryzen 5 5600X, 16GB of RAM, with a GeForce RTX 3060 Ti 8GB or Radeon RX 6700 XT 12GB.
  • Ray tracing: a GeForce RTX 5060 8GB targets 1080p at 60 FPS with upscaling.
  • Path tracing: a GeForce RTX 5080 16GB targets 2160p at 60 FPS with upscaling.

An SSD and DirectX 12 are required, and DSOGaming notes the game uses Denuvo anti-tamper tech.

Launch details

S-Game confirmed a worldwide release on October 29, 2026, for PS5 and PC, after moving the date from September 9 to add polish. The PC version is on Steam and the Epic Games Store, joining a busy run of Q4 2026 releases. Pre-orders opened August 11, with the Standard Edition at $59.99 and the Deluxe Edition at $69.99, per Gematsu.