This is such a bummer.  I've already spent all this money and I'd love to not have to slow my GPU down to use it.  
 
Ok, So, Microcenter has minimal 850W choices at my store.  The more expensive ones are
Seasonic Prime Ultra 850 Plus Titanium
Asus ROG Thor 850 Plus Platinum
Asus ROG Strix 850 Plus Gold.  
 
I currently have a EVGA 850 GA which I guess can't handle this.

Maybe EVGA will issue a new VBIOS update for the 3000 cards in the future. The crash to restart seems to be more consistent during low load situation (loading, menu, light load scene and etc)
Not a whole lot of review available for EVGA FTW is another problem. Cant find any reputable independent review of the FTW3 Ultra besides GN's tear down of a pre-production card.

Sounds more like the 4+2 POSCAP (SP cap )  design just still isn't enough quality to hold up to power irregularities in trying to OC these 30XX series cards ...

CoyoteJohn
This is such a bummer.  I've already spent all this money and I'd love to not have to slow my GPU down to use it.  
 
Ok, So, Microcenter has minimal 850W choices at my store.  The more expensive ones are
Seasonic Prime Ultra 850 Plus Titanium
Asus ROG Thor 850 Plus Platinum
Asus ROG Strix 850 Plus Gold.  
 
I currently have a EVGA 850 GA which I guess can't handle this.

 

 
The ones we know work so far are:
 
EVGA G2, P2 and T2, GQ....
 
Corsair RMX, HX, HXI, RMI, AX.
 
 
 
 

aka_STEVE_b
Sounds more like the 4+2 POSCAP (SP cap )  design just still isn't enough quality to hold up to power irregularities in trying to OC these 30XX series cards ...

Actually no...
 
The PSUs (Some) that don't work also had history of issues with the 2080Ti, 1080Ti and VEGA 64, and some 980Tis..

jankerson

notarjy
AX1000 with 9700k no issues here, I also have an AX850 I can test this week, was planning to use with that with my second rig when stock stabilizes and I can get another one.

 
I have a Seasonic Prime Ti Ultra 750W I could test this week in my other machine also..
 
All I have to do is put the 3080 FTW3 in that machine and see if it shuts down etc.
 
I know both my HXI 850 and HX 850 work..

Mind testing it? Planning on getting a 3080 FTW and I have a Seasonic Prime GX-750 (SSR-750GD2, the refresh of the Prime from last year with the new naming scheme).

jankerson

CoyoteJohn
This is such a bummer.  I've already spent all this money and I'd love to not have to slow my GPU down to use it.  
 
Ok, So, Microcenter has minimal 850W choices at my store.  The more expensive ones are
Seasonic Prime Ultra 850 Plus Titanium
Asus ROG Thor 850 Plus Platinum
Asus ROG Strix 850 Plus Gold.  
 
I currently have a EVGA 850 GA which I guess can't handle this.

 

 
The ones we know work so far are:
 
EVGA G2, P2 and T2, GQ....
 
Corsair RMX, HX, HXI, RMI, AX.
 
 
 
 

 
I can go snag one of those ASUS ones and try it.  Lmao, I'm trying to avoid removing all the cable management I did.  I wish I could return the PSU but keep all the cords.

aka_STEVE_b
Sounds more like the 4+2 POSCAP (SP cap )  design just still isn't enough quality to hold up to power irregularities in trying to OC these 30XX series cards ...

 
Possible. TPU review use the same Seasonic Titanium 850Watt PSU as mine, yet the reviewer never had crash to restart problem with his tested 3090.

So I may have found something that helped in my case. Mine was restarting during a basic scan on default using the new precision. The card IS in OC mode but default. Being a power issue I thought I’d mess with that before stressing too much. Switched Nvidia Control Panel power from performance to power. Completed scan which offered +70 on clock and +200 on memory at default(power slider included) with no crash or reset. Raising power to max and testing again. Will update.

CoyoteJohn

jankerson

CoyoteJohn
This is such a bummer.  I've already spent all this money and I'd love to not have to slow my GPU down to use it.  
 
Ok, So, Microcenter has minimal 850W choices at my store.  The more expensive ones are
Seasonic Prime Ultra 850 Plus Titanium
Asus ROG Thor 850 Plus Platinum
Asus ROG Strix 850 Plus Gold.  
 
I currently have a EVGA 850 GA which I guess can't handle this.

 

 
The ones we know work so far are:
 
EVGA G2, P2 and T2, GQ....
 
Corsair RMX, HX, HXI, RMI, AX.
 
I got a corsair 850 from best buy to replace the 850 GA that couldn't handle and the Corsair has been flawless with less coil whine then the GA... Good luck brother.. get that thing swapped out!
 
 
 
 

 
I can go snag one of those ASUS ones and try it.  Lmao, I'm trying to avoid removing all the cable management I did.  I wish I could return the PSU but keep all the cords.

I grabbed a Corsair 850 from Best Buy to replace the 850GA that couldn't handle and the Corsair has been flawless. Good luck man get that swapped out!