Game download and storage calculator
Estimate download time and how many games fit.
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How much free storage games need
Install sizes on the store page undersell how much space you actually need. Patches, shader caches, and update files all want room, and a full drive causes its own problems.
Bottom line
Plan for more than the listed install size. Big games run 80 to 150 GB and day-one patches add more. Keep at least 10 to 15% of the drive free so it stays fast, and use an SSD for the games you play most.
Do not buy on a guess. Check your exact setup in 60 seconds and see the one part that matters.
Evidence status
inferred: FrameReady uses this label so predictions, official claims, and unknowns do not get mixed together.
Install size is not the whole story
The number on the store page is the base download. Real usage climbs once the game updates and builds its own cache files.
- Day-one patches can add tens of gigabytes.
- Shader caches and save data take extra room.
- Updates sometimes need free space to unpack before they replace files.
Keep headroom on the drive
A drive that is nearly full slows down and leaves no room for updates. Leave a buffer.
- Keep roughly 10 to 15% of the drive free.
- SSDs prefer some free space to stay quick.
- Running out mid-update can fail the install and force a redownload.
SSD or HDD for game storage
Storage type changes load times and streaming smoothness more than it changes FPS.
- Put the games you play most on an SSD for faster loads.
- An HDD is fine for a library of games you rarely launch.
- Some newer games effectively expect an SSD for smooth streaming.
Plan as libraries go digital
With fewer discs and bigger downloads, storage planning matters as much as the games themselves.
- Estimate download time and space before a big install.
- Delete games you have finished to reclaim room.
- Budget storage the same way you budget for the next game.
Related next steps
Sources
- official: How FrameReady works. FrameReady's own methodology for readiness scores, evidence labels, and where estimates stop.
- predicted: FrameReady Can I Run tool. FrameReady uses predicted PC targets until official PC requirements or measured benchmarks are available.