I assembled a new system for myself and on the second day the Corsair TX 650 V2 started giving problems. My system would restart all of a sudden until I realized that the 12V rail voltage was dropping below 10V due to which the system was restarting. I got the PSU changed and was given a new TX 650 V2. It worked fine and did not have any issues for 7 days. On the 8th day while surfing the Internet, my system shut down and would not start up again. After self diagnosis I realised that the PSU fan was not working. I tried the PSU test as recommended by Corsair to identity the problem. Being a fan of Corsair products, this is the first time I am dissapointed with the TX650 V2 PSU. My older system has the older version of TX 650 and is still working like a charm. As I experienced problem with TX 650V2 and due to limited stock availability of HX 550 PSUs, I ended up getting myself a Seasonic SS-750 JS PSU which is an OEM product. Has anyone faced this issue with this board???