[SOLVED] Can i use an 8-pin pcie to molex adapter to power my graphics card?

[bensnake]

I am looking to buy a Rx 570 but when i looked inside my PC i couldn't see any 8 pin connectors that i could use to power it but i noticed that i have two 4 pin in a straight line black connectors and when i looked online i found adapters like these : https://www.amazon.com/gp/product/B01DV1Z428/ref=ox_sc_act_title_1?smid=A1AMUYYA3CT6HJ&psc=1
will i be able to use something like this to power my graphics card

 

[bignastyid]

Molex to pci-e adapters are a bad idea. If your PSU lacks the proper connection(s) you'll need a new PSU.