I recently upgraded my Nvidia gtx 750 to a Msi gtx 970 gaming. The problem with this is that my PSU does not support the new GPU. I've been looking around but i couldn't find anything with correct dimensions. I need at least 500w from the psu but dimensions to fit an Asus M51AD. Most of the power systems are too wide. I need to know what will fit and still power my gpu.
All of my specs:
CPU: Intel I7-4790s
Memory: DDR3 12GB
New GPU: Msi gtx 970 4gb gaming
Mother Board: Asus M51AD
I'm not entirely sure if the motherboard model is the same as the case model but if you search it, it comes up with the right case.
I'd really appreciate if someone could help me find a good PSU.