GPU-Z is a small tool that displays detailed information about your video card and GPU. It displays detailed adapter information, Bios version, memory details, overclock, default clocks, 3D clocks and more.
The program also includes a GPU load test to verify PCI-Express lane configuration, as well as real-time sensor monitoring. GPU-Z supports NVIDIA and ATI cards.
I do have a question however. I seems to come and go every few updates for me, last 2 updates gpuz would open in the exact spot where I opened it (on a secondary monitor). Now when I open it, it opens on my main monitor in the middle