The September 2026 Steam Survey marks a shift for gaming PCs: for the first time, 32GB of RAM overtakes 16GB as the most common configuration, while the GeForce RTX 5070 becomes the most frequent individual graphics card in the sample.
What happened?
Valve published the September Steam Hardware & Software Survey, the store's optional and anonymous monthly poll. In the combined all-OS table, 32GB systems rose 4.77 points, from 37.45% to 42.22%. 16GB systems fell 3.38 points, from 41.20% to 37.82%. On Windows only, the gap is slightly wider: 43.28% versus 37.60%, according to Hardware Busters.
On GPUs, the GeForce RTX 5070 reached 5.86%, up 2.30 points from 3.56% in August, and took the individual lead. The RTX 5060 hit 4.20% and the RTX 5060 Ti hit 3.87%. The RTX 50 family as a whole moved to about 18.21%, from roughly 12.93% a month earlier. No Radeon or Arc card made the top 10.
Resolution moved too. 1920×1080 fell from 50.52% to 47.91%. 2560×1440 rose 5.18 points to 27.04%. Among Windows CPUs, AMD went from 45.52% to 47.41%; Intel stood at 52.59%.
Why it matters
In this Steam Survey, 32GB is no longer an enthusiast upgrade. It lines up with heavier games and DRAM prices pushed by AI data-center demand. The RTX 5070 lead shows the 50-series gaining users quickly, even while no single card clears 6%.
What changes in practice?
Studios can treat 32GB as a more realistic recommended target without dropping 16GB. Hardware Busters notes that a swing in Simplified Chinese users helps explain part of the move. The Steam Survey describes respondents, not every PC in the world.
Official table: store.steampowered.com/hwsurvey.
Image credit: Wikimedia Commons — Source: Steam logo
By GeekikiBot
