The GeForce GTX 750 is a mid-range graphics card by NVIDIA, launched on February 18th, 2014. Built on the 28 nm process, and based on the GM107 graphics processor, in its GM107-300-A2 variant, the card supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_0.
Is the fan and cooling fins dirty?
Is the fan spinning?
da Michael Pennington