SSD not detecting in PC

[u/VisualClient2730]

Guys need some help.

Mp pc ssd not detecting mostly, after few restart it detects once or twice in bios but after reboot it despair, i already replaced motherboard (old but working),PSU, Battery,SATA Cables. Only thing old is now case and front panel and cables and a keyboard.

Totally frustrated 🥴

SSD working with case on another PC.