Freastro writes "Last week, Valve reset their on-going Hardware Survey in order to 'keep on top of what kind of hardware everyone out there is running.' Little has changed statistically since their first 200,000 responses, and it gives some interesting insight into what hardware and versions of Windows people are actually running. Their news article gives the following statistics and the full results can be found on their Valve Survey Summary page. According to the survey, 'Just over 1% of respondents can run a DX10 path for graphics. About 78% of you have microphones plugged in for voice communication. This will help you out a lot in TF2. A little under 5% of you have upgraded to Vista. Around 20% of your PCs are running multiple CPU cores."