cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

PC Graphics

erik7
Journeyman III
‎07-18-2019 11:06 AM

Why is not working my RX 580 8GB DDR5?

It is new. When i start my computer with the external power connected cant listen the bios sound, and when i disconnect the external power the computer starts all ok. But RX not work without external power.

Here a video: No funciona (Not working) RX 580 8GB DDR5 - Sentey - YouTube 

Preview file
831 KB
0 Likes
1 Reply
goodplay
MVP
‎07-18-2019 10:34 PM

Suggested/recommended psu watts is 550.

And powering modern cards off molex has long been NOT recommended.

Buy a new psu that has PCIe cable/s for the graphics card.

Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T..