Question 2×molex= 1×6pin and 2×6pin= 1×8pin

[Tushaaar]

I've a thermaltake 550 watt psu which have only 1 6 pin PCIe connector. Now I wanna upgrade my gpu. If I converte 2×molex to a 6 pin connector and then use the 2×6pin to create a 8pin connector would it be appropriate.... give me solutions guys...
Thanks in advance.

 

[DSzymborski]

The proper solution is a proper PSU. Old budget Thermaltake units are generally extremely poor power supplies and these types of adapters being the origin location of fires is not unheard of.

 

[bignastyid]

Get a decent quality psu. Adapters are a bad idea and daisy chaining them is an even worse one.