Your gaming woes might be linked to overheating VRAM, not the GPU core ...
What's the best utility for monitoring temps on an nVidia GTX 580? I tried downloading nVidia's System Monitor (part of its System Tools package), but it disappears after a minute or so. It stays in ...
Unless you add a measurement instrument to your computer, you have only the sound card as an analog I/O port. You can use the sound card to digitize AC analog voltages but only within a limited range.