sata power cable

It began with me turning on my PC and launching a program, which gave me a pop up telling me that the shortcut cannot locate its source file to launch. I checked disk management(I have one SSD and one HDD in my PC) and saw that the HDD was offline. Another pop up asked me to choose between MBR...

hello , my psu is bad , i agree to it . the first time the computer was built from then this hdd was powered by molex to 2 sata molded connector extension till today , its been working ok with no problems , i got a new power supply -again a bad one same as old one -a generic local product - its...

So basically I got an SSD and I was wondering if this cable is the one that I need to put on the power slot.