So a while ago I posted a thread/topic about my MDD with a bad psu. A member was kind enough to ship another to me for only the cost of shipping. I finally decided to test it today and it seems to have the same exact results as my last PSU did, so now I am wondering if this PSU is also bad or if there is something else going on. My results: With the PSU plugged in, I press the power button. The light comes on, and immediately goes back off. If I hold down the power button, the light will stay on until I release it, and it goes off. No fans, no sounds, nothing. That is the only result I get. Does this equal the PSU, or something else? EDIT: Short video I took if my post doesn't make sense.