Does a 300W power supply provide sufficient power?
Does a 300W power supply provide sufficient power?
It seems the question revolves around the adapter and whether one side lacks the necessary cables or power, possibly pointing to the motherboard or PSU. Magic smoke may be released.
unusual thought... using the old lenovo psu just for the mmo and a 300w power supply for the 8pin gpu cable along with other components like hdds might work...
What you should do is...Avoid transforming a basic office-level Lenovo setup into something it isn't.