Valve’s September 2026 Steam Hardware & Software Survey recorded 32 GB of system RAM in 42.22% of participating systems, making it the largest capacity category. The 16 GB category accounted for 37.82%. Compared with the previous month, the reported shares rose 4.77 percentage points for 32 GB and fell 3.38 points for 16 GB.
32 GB led the September RAM breakdown
The survey’s two leading capacity categories were separated by 4.40 percentage points. At 42.22%, 32 GB accounted for fewer than half of participating systems: it was the largest single category, not a majority.
| System RAM capacity | Share in September 2026 | Change from previous month |
| 32 GB | 42.22% | +4.77 percentage points |
| 16 GB | 37.82% | −3.38 percentage points |
What the Steam survey measures
The figures describe systems participating in Valve’s survey. Valve says participation is optional and anonymous, so the results are a snapshot of those participants rather than a count of every gaming PC.
The 32 GB result describes how common that capacity was among participating systems. It does not, by itself, determine how much RAM an individual player needs.
