Hi guys, I see people here are talking about putting a 980 Ti in x51. But mine can't even power up a nano which tdp is only 175w. I used a 6pin to 8pin adaptor to connect my nano, but when I pushed the power button, the machine only made some 'click' sound. Then I had to buy a 970 SSC and put my nano in the amplifier. What a waste! Is there anyone could help?