Rtx 3090 power draw

[d00m1ord]

Just purchased a MSI 3090 gaming x trio. What power supply will I need to run it? 
 

system is a 

 

 Ryzen 3700x

msi Meg ace x570

500gb ssd

4tb hdd

5tb hdd

250gb nvme

5 fans

corsair h100i gtx cooler

corsair cx650m psu

 

looking at either a 850W 80 plus gold or a 1000W 80 plus titanium.

 

help appreciated

 

[jones177]

I have 2 MSI Gaming X Trio 3090s and they both use EVGA G+ 1000 watt PSUs.

They cost about $150. 

[Dedayog]

15 minutes ago, d00m1ord said:

Just purchased a MSI 3090 gaming x trio. What power supply will I need to run it? 
 

system is a 

 

 Ryzen 3700x

msi Meg ace x570

500gb ssd

4tb hdd

5tb hdd

250gb nvme

5 fans

corsair h100i gtx cooler

corsair cx650m psu

 

looking at either a 850W 80 plus gold or a 1000W 80 plus titanium.

 

help appreciated

 

Why no option for 1000w gold?  Don't need titanium .

[d00m1ord]

12 minutes ago, Dedayog said:

Why no option for 1000w gold?  Don't need titanium .

The 1000w i was looking at is just the cheapest one a gold one is slightly more expensive.

[RONOTHAN##]

13 minutes ago, d00m1ord said:

The 1000w i was looking at is just the cheapest one a gold one is slightly more expensive.

What specific models are you looking at? 

 

I've got a hard time believing that there isn't a cheaper than Titanium unit out there, titanium units tend to cost a small fortune. 

[d00m1ord]

8 minutes ago, RONOTHAN## said:

What specific models are you looking at? 

 

I've got a hard time believing that there isn't a cheaper than Titanium unit out there, titanium units tend to cost a small fortune. 

Hx1000 corsair. Not that it matters as im only really interested in if i should get an 850 or 1000 for the system i have. 

[Ryuikko]

5 minutes ago, d00m1ord said:

Hx1000 corsair. Not that it matters as im only really interested in if i should get an 850 or 1000 for the system i have. 

The hx 1000 is a platinum unit not a titanium, since titanium ones usually cost way more. What's the cost of the psu/ what country are you buying from?

[RONOTHAN##]

2 minutes ago, d00m1ord said:

Hx1000 corsair.

That's a platinum rated unit, not Titanium. 

 

2 minutes ago, d00m1ord said:

Not that it matters as im only really interested in if i should get an 850 or 1000 for the system i have. 

Wattage doesn't matter nearly as much as the actual unit. There are people on here that run similar systems on 750W units and manage to get away with it, and there are 1000W units that will trigger OCP with a 3090. A good 850W is what you need, but you need to verify that it's actually a good unit

[TexasBulldog74]

a good 850w will cover you.

 

I went with a 1,000w for that extra headroom for future potential high draw GPU's though.  I got an RMx1000 corsair for $120 on Amazon.  I think EVGA had some in that price range as well but i stuck with corsair so i could use the same type 4 custom cables i already had.  If you go with a 1,000w PSU make sure you have the room for it.  I went from a RMx750 to the RMx1000 inside a Lian Li Lancool 2 case using the HDD cage and it wouldn't fit.  SO the PSU upgrade required a new PSU and a new case LOL... oh well.

 

Edit- So I must of got mine on Sale because the RMx1000w on amazon is now $164 but the EVGA G5 1000w gold is $124 https://smile.amazon.com/EVGA-Supernova-Modular-Warranty-220-G5-1000-X1/dp/B07WMTD41Z/ref=sr_1_3?crid=SIWB7DULJ65W&keywords=1000w+power+supply&qid=1662178836&sprefix=1000w+power+supply%2Caps%2C145&sr=8-3&ufe=app_do%3Aamzn1.fos.f5122f16-c3e8-4386-bf32-63e904010ad0

[Elisis]

18 hours ago, TexasBulldog74 said:

Edit- So I must of got mine on Sale because the RMx1000w on amazon is now $164 but the EVGA G5 1000w gold is $124 https://smile.amazon.com/EVGA-Supernova-Modular-Warranty-220-G5-1000-X1/dp/B07WMTD41Z/ref=sr_1_3?crid=SIWB7DULJ65W&keywords=1000w+power+supply&qid=1662178836&sprefix=1000w+power+supply%2Caps%2C145&sr=8-3&ufe=app_do%3Aamzn1.fos.f5122f16-c3e8-4386-bf32-63e904010ad0

I definitely wouldn't buy G5 over RMx with that price difference, especially not with a 3090 in the system.