jankerson

R3L3NTL3SS
Sooo, am I going to be ok with my Supernova 750 G3 orrr?

Yes, I would think so, saw someone here running one on a G3...

Awesome, hope so. I'm running a non OC'd 3600X, so not much juice required there.

R3L3NTL3SS

jankerson

R3L3NTL3SS
Sooo, am I going to be ok with my Supernova 750 G3 orrr?

Yes, I would think so, saw someone here running one on a G3...

Awesome, hope so. I'm running a non OC'd 3600X, so not much juice required there.

 
I think you will be fine.

Reckoner223
So replaced my Seasonic Focus plus 750W with a Corsair RMX 850W. My computer and card are now running smoothly and even put it through OCCT power tests for sanity. So yes can confirm personally what Jankerson said and some PSU lines don't seem to be able to handle this card. Best of luck to everyone else with this problem.

Glad to hear you that your issues have been resolved. I for one was waiting on a restock for the white series of the RMx and they just so happened to restock today. 

My EVGA 1000 T2 arrives today to replace the 4yr old Seasonic Prime SSR-750TD that I suspect caused my system shutdown with 3080 installed.

Uninstalled previous card with DDU, used latest Nvidia driver 456.71, Precision X1 1.1.0.9. and Windows 10 w/ all updates. Card was run stock.

Looks like I am late to the discussion, but a comment from my post talking about my related issue brought me here. My specs are as follows:
 
CPU: Intel i7 10700k
Motherboard: MSI Z490 Unify
GPU: EVGA RTX 3080 FTW3 Ultra
Memory: HyperX Fury 32GB (2x16GB) DDR4 3200 CL16
Storage: 2x(1TB) Samsung 970 EVO Plus NVMe M.2
               1x(2TB) Barracuda HDD
PSU: EVGA SuperNOVA 750W P2
CPU Cooler: Noctua NH-D15 chromax.black
Fans: (Front Intake) 2x140mm Noctua NF-A14 PWM chromax.black
         (Rear Exhaust) 1x120mm Noctua NF-S12A PWM chromax.black
Case: Fractal Meshify C
 
After a couple of days, while trying to load up SteamVR (possible power transient for the GPU?) my system shut down completely and wouldn't boot up. Read my post for the details if you wish, but I ended up testing the GPU and PSU with my other system and determined the 3080 to be faulted. I just (a few minutes ago) got my RMA 3080 in the mail. I am very hesitant to install it because I am not 100% convinced it was just a bad card. Reading a post like this one makes me question the PSU as well. I just made another post asking about PSU cables, I am worried about every little detail at this point.

Poss273
Looks like I am late to the discussion, but a comment from my post talking about my related issue brought me here. My specs are as follows:
 
CPU: Intel i7 10700k
Motherboard: MSI Z490 Unify
GPU: EVGA RTX 3080 FTW3 Ultra
Memory: HyperX Fury 32GB (2x16GB) DDR4 3200 CL16
Storage: 2x(1TB) Samsung 970 EVO Plus NVMe M.2
             1x(2TB) Barracuda HDD
PSU: EVGA SuperNOVA 750W P2
CPU Cooler: Noctua NH-D15 chromax.black
Fans: (Front Intake) 2x140mm Noctua NF-A14 PWM chromax.black
       (Rear Exhaust) 1x120mm Noctua NF-S12A PWM chromax.black
Case: Fractal Meshify C
 
After a couple of days, while trying to load up SteamVR (possible power transient for the GPU?) my system shut down completely and wouldn't boot up. Read my post for the details if you wish, but I ended up testing the GPU and PSU with my other system and determined the 3080 to be faulted. I just (a few minutes ago) got my RMA 3080 in the mail. I am very hesitant to install it because I am not 100% convinced it was just a bad card. Reading a post like this one makes me question the PSU as well. I just made another post asking about PSU cables, I am worried about every little detail at this point.

 
Just hook it up, install the drivers up and play on. 

jankerson

Poss273
Looks like I am late to the discussion, but a comment from my post talking about my related issue brought me here. My specs are as follows:
 
CPU: Intel i7 10700k
Motherboard: MSI Z490 Unify
GPU: EVGA RTX 3080 FTW3 Ultra
Memory: HyperX Fury 32GB (2x16GB) DDR4 3200 CL16
Storage: 2x(1TB) Samsung 970 EVO Plus NVMe M.2
           1x(2TB) Barracuda HDD
PSU: EVGA SuperNOVA 750W P2
CPU Cooler: Noctua NH-D15 chromax.black
Fans: (Front Intake) 2x140mm Noctua NF-A14 PWM chromax.black
     (Rear Exhaust) 1x120mm Noctua NF-S12A PWM chromax.black
Case: Fractal Meshify C
 
After a couple of days, while trying to load up SteamVR (possible power transient for the GPU?) my system shut down completely and wouldn't boot up. Read my post for the details if you wish, but I ended up testing the GPU and PSU with my other system and determined the 3080 to be faulted. I just (a few minutes ago) got my RMA 3080 in the mail. I am very hesitant to install it because I am not 100% convinced it was just a bad card. Reading a post like this one makes me question the PSU as well. I just made another post asking about PSU cables, I am worried about every little detail at this point.

 
Just hook it up, install the drivers up and play on. 

Saw your score in heaven. My first card was definitely borked I think. Got around 1/4th your score with my first card and can't play Squadrons without it stalling out after a minute or two. Hopefully the new one tomorrow hits hard.

Bcassiman

jankerson

Poss273
Looks like I am late to the discussion, but a comment from my post talking about my related issue brought me here. My specs are as follows:
 
CPU: Intel i7 10700k
Motherboard: MSI Z490 Unify
GPU: EVGA RTX 3080 FTW3 Ultra
Memory: HyperX Fury 32GB (2x16GB) DDR4 3200 CL16
Storage: 2x(1TB) Samsung 970 EVO Plus NVMe M.2
         1x(2TB) Barracuda HDD
PSU: EVGA SuperNOVA 750W P2
CPU Cooler: Noctua NH-D15 chromax.black
Fans: (Front Intake) 2x140mm Noctua NF-A14 PWM chromax.black
   (Rear Exhaust) 1x120mm Noctua NF-S12A PWM chromax.black
Case: Fractal Meshify C
 
After a couple of days, while trying to load up SteamVR (possible power transient for the GPU?) my system shut down completely and wouldn't boot up. Read my post for the details if you wish, but I ended up testing the GPU and PSU with my other system and determined the 3080 to be faulted. I just (a few minutes ago) got my RMA 3080 in the mail. I am very hesitant to install it because I am not 100% convinced it was just a bad card. Reading a post like this one makes me question the PSU as well. I just made another post asking about PSU cables, I am worried about every little detail at this point.

 
Just hook it up, install the drivers up and play on. 

Saw your score in heaven. My first card was definitely borked I think. Got around 1/4th your score with my first card and can't play Squadrons without it stalling out after a minute or two. Hopefully the new one tomorrow hits hard.

 
Think positive. 

Nereus

atfrico
Again the power draw from the 300 series is greater than advertised as it seems.

Possibly, or it may be a driver issue or a PSU issue or a faulty card issue or a combination of any of these or other factors. We do not know yet.
 

atfrico
Another lie found by consumers🤔
Thank you Nvidia 🙄

You're claiming NVidia did this on purpose? - another lie put forward by resident AMD fan and Intel/NVidia basher Atfrico. What a surprise. One could then say the same about almost every failed driver update AMD issues.. lol.
 

I guess Nvidia is envying AMD for driver failure🤔
Nvidia is having issues just like Intel with their inventory and not meeting demand aside from the 3080 issues😹😹🤔
They need to do a real wattage review for the 3080 and 3090 gpus. Consumers have a right to know if.they need to upgrade their PSUs or not

Just to throw my $.02 in here, I'm running a 3900x, 3080 FTW3 Ultra (overclocked to +105/1000 at stock voltages), on an EVGA 750 G3.  No power or stability issues.