I've made a little tool in Construct to get details about your video hardware, which saves you looking up the specs of your computer. This thread will be linked to in tech support when we need to know your video hardware for a bug report or issue: if we've directed you here, run the program, and paste the output to your thread. Get it here:http://www.scirra.com/files/videohardware.zip
It would be interesting if everyone ran it and pasted the output to this thread as well - it would give us a rough idea of the hardware everyone's on. My results:
Device name: NVIDIA GeForce 8800 GT
Pixel shader: 3
Estimated VRAM: 733 MB
Motion blur: Yes
Update - here's the .cap file
for this tool.