GPU for DAW?

Just wondering if anyone can recommend a graphics card that would be reasonably future-proof? I’m guessing that in a future update of the VST standard, GPU processing will become the norm (CUDA/OpenCL). I’m looking for something that will give me 2 full HD displays, display port would be nice but HDMI is OK, fanless, and I don’t need any gaming features. The prerequisite is of course rock-solid performance with Cubase. :sunglasses:

Current front-runner is the Nvidia Quadro NVS 295 but is there something like the ATi/AMD HD 5450 with dual DP or HDMI?