There may be an issue with the seasonic due to not having sufficient power on the 3.3v /5v rails combined. DELL has 140W to 225W combined on those rails. EPS12v  2.92 was updated to have 160W or more for those rails combined. This is why EVGA 850 has 160W [URL]   [URL] [IMAGE]EVGA 850 has 160W combined [IMAGE]100 to 130W is insufficient [URL] [IMAGE]100 - 125W is insufficient. Note 225W DELL 87530 AMPS 3.3v32 AMPS 5v   [IMAGE]DELL 875 225W combined   Note 140W for DELL 850   [IMAGE]Dell 850W    
I have the Aurora R5 with the 450W PS I believe and the 1070 card.  I would like to upgrade to the upcoming RTX 3070.  What's my ideal PS to buy that will plug into the Aurora R5 motherboard and 3070?  I looked at an EVGA Power Supply but I've read comments about Alienware proprietary MB connector?  So, is there an adapter I would need to buy?  Also, EVGA has Bronze and Gold models...no idea why I should choose one over the other.  Any recommendations there? Appreciate any replies (I know the R5 is an older model).
Aurora R5, upgrade to RTX 3070?