gpu vrm vram temp gtx 970 msi

Hi, I recently flashed a custom VBIOS which pushed my GPU Voltage from 1.25v to 1.275v when under load, for my MSI GTX 970. I am a little nervous you could say when it comes to the temperatures of how hot the GPU Memory(VRAM) is as well as the VRMs as I can't really see what temperatures they...