XFX Radeon RX 580 GTS XXX versions

[oddsox]

I wonder if any of you guys had a chance to test the XFX Radeon RX 580 GTS XXX in both 4GB and 8GB versions.
Are they both fully supported? I know the 8GB is so the question really is: is the 4GB supported and is it worth it spending extra money for 8GB just for the compatibility sake?

 

[AQYNCH75]

XFX cards dont work. Too many issues.

Stay away from XFX branded cards