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Happy to see NVlink works/Multi-gpu

Featured Replies

On 9/3/2020 at 4:18 PM, snwboardn said:

I am scared about waiting and finding out 3090's are basically a paper launch and since the 3090's launch a week later than the 3080 missing out on both cards. 

Just my theory but I think if you miss out on this initial shipment of cards you won't be getting any 3000 series until the holiday season at the soonest. Hopefully by then the console market will ease pressure. 

It's funny because people try to make it out as an Nvidia vs AMD thing but at its core it is TMSC vs Samsung who hold all the chips (double pun intended). Because what does it matter how great your cards are if the companies mass producing your silicon can't keep up with demand?

I agree, maybe there will be some problems with availability at start. Consider that at amazon.it (Italy, where I'm based) yesterday a couple of 3080/3090 Gigabyte cards appeared on the market as pre-order and in a few hours they blocked the pre-order (probably because they filled up all the slots). On the other hand, AMD will release the new 6000 GPU series at the end of october, so we'll see if they will be palatable. I'm just undecided between 3080 and 3090, I would love an hybrid EVGA one, we'll see :)

  • 4 weeks later...
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I was planning to upgrade my RTX 2080 Ti, but I'm waiting 

I have actually 2 x RTX 2080 ti, Asus Strix and MSI

It's a long story why I own two, I don't want to go into details 

I'd like to give it a try, to install the second one, only for MSFS 2020 

Do you think, it's worth? I'd say, I need a better PSU, right now I have a 750W Corsair RM

What else do I need, for SLI ? 

I have the original packages for both cards 

I never used SLI / NVlink, before

Hopefully, my CPU it's okay : I7 [email protected] 

Any advices are welcome, thank you in advance 

 

I9 12900k@ 5 GHz | 64 GB DDR5 | Asus Z790 | RTX 5090 | 8K Samsung Q900C 75" | VKB MK III PRO L | Virpil Throttle MONGOOST-50 | MFG Crosswind | TrackIR5

  • Author
1 minute ago, Sphynnx said:

I was planning to upgrade my RTX 2080 Ti, but I'm waiting 

I have actually 2 x RTX 2080 ti, Asus Strix and MSI

It's a long story why I own two, I don't want to go into details 

I'd like to give it a try, to install the second one, only for MSFS 2020 

Do you think, it's worth? I'd say, I need a better PSU, right now I have a 750W Corsair RM

What else do I need, for SLI ? 

I have the original packages for both cards 

I never used SLI / NVlink, before

Hopefully, my CPU it's okay : I7 [email protected] 

Any advices are welcome, thank you in advance 

 

Don’t.  I have concluded with a great deal of certainty that it doesn’t work.  Gpu #2 might be doing other activities, however it isn’t contributing anything to the simulator.

i am moving this computer over to my non-sim related games that can use it, and have ordered a similar machine to mine with the Gtx 3090.

I9-13900kf - rtx4090

32gb ddr5 4800mhz, 2TB M.2 PCIe NVMe SSD

internet - 300+ mbs / Honycomb Alpha yoke / Saitek Throttle

Dell 43” 4K 

So, MSFS 2020 isn't SLI compatible ? 

Thank you 

I'd like to upgrade to RTX 3090 but I'm a bit confused, generally speaking.

I'm not sure who's doing the " hardest" job when I fly ( pretty low ) over large cities 

CPU or GPU ? 

Average, I have 30 fps( 4k@60h ) with everything to ULTRA, except the Bloom and the some other non important things ( Ai liveries, etc ) 

Today I did a test over Paris, 10 fps or even less 

Overclocking the CPU to 5,3 - 5,4 GHz ( hard to achieve this ) wouldn't help much, I guess 

 

 

Edited by Sphynnx

I9 12900k@ 5 GHz | 64 GB DDR5 | Asus Z790 | RTX 5090 | 8K Samsung Q900C 75" | VKB MK III PRO L | Virpil Throttle MONGOOST-50 | MFG Crosswind | TrackIR5

  • Author
3 minutes ago, Sphynnx said:

So, MSFS 2020 isn't SLI compatible ? 

Thank you 

I'd like to upgrade to RTX 3090 but I'm a bit confused, generally speaking.

I'm not sure who's doing the " hardest" job when I fly ( pretty low ) over large cities 

CPU or GPU ? 

Average, I have 30 fps( 4k@60h ) with everything to ULTRA, except the Bloom and the some other non important things ( Ai liveries, etc ) 

Today I did a test over Paris, 10 fps or even less 

Overclocking the CPU to 5,3 - 5,4 GHz ( hard to achieve this ) wouldn't help much, I guess 

 

 

Unless they enable it when they go to DX12, and that is not a certainty, then  it will never be sli compatible.  
You would have to enable developer mode, and determine with their FPS tool if you have a constraint.  Mostly everyone with higher end gpu’ s such as a 2080ti would most likely be main thread as a constraint...another potential for DX12 or further optimization by Asobo.

I9-13900kf - rtx4090

32gb ddr5 4800mhz, 2TB M.2 PCIe NVMe SSD

internet - 300+ mbs / Honycomb Alpha yoke / Saitek Throttle

Dell 43” 4K 

Let me understand, please : you upgrade from RTX 2080 Ti to 3090.

What's your resolution ? What exactly do you expect from 3090 vs 2080 Ti ? 

Give me more details about, please 

Thank you, again 

I9 12900k@ 5 GHz | 64 GB DDR5 | Asus Z790 | RTX 5090 | 8K Samsung Q900C 75" | VKB MK III PRO L | Virpil Throttle MONGOOST-50 | MFG Crosswind | TrackIR5

  • Author
Just now, Sphynnx said:

Let me understand, please : you upgrade from RTX 2080 Ti to 3090.

What's your resolution ? What exactly do you expect from 3090 vs 2080 Ti ? 

Give me more details about, please 

Thank you, again 

Specs are in my signature for the current machine.  3090 = better 4K performance and I will be adding a 4K monitor When the new machine arrives.

I9-13900kf - rtx4090

32gb ddr5 4800mhz, 2TB M.2 PCIe NVMe SSD

internet - 300+ mbs / Honycomb Alpha yoke / Saitek Throttle

Dell 43” 4K 

Better 4k performance means, about 35 - 40 % more? 

What PSU do you have ?

Thank you 

I9 12900k@ 5 GHz | 64 GB DDR5 | Asus Z790 | RTX 5090 | 8K Samsung Q900C 75" | VKB MK III PRO L | Virpil Throttle MONGOOST-50 | MFG Crosswind | TrackIR5

  • Author
10 minutes ago, Sphynnx said:

Better 4k performance means, about 35 - 40 % more? 

What PSU do you have ?

Thank you 

I have a 1000 watt psu.

as far as performance increase, this video seems to show good increase with the 3090.

 

 

I9-13900kf - rtx4090

32gb ddr5 4800mhz, 2TB M.2 PCIe NVMe SSD

internet - 300+ mbs / Honycomb Alpha yoke / Saitek Throttle

Dell 43” 4K 

Man, I'll buy the 3090

But I need a new PSU, as well.

Right now I have a Corsair 750W

Thank you. I have to research which 3090 is better ( cooling, silence, etc )

I think i'll take the MSI Ventus 3X OC

I9 12900k@ 5 GHz | 64 GB DDR5 | Asus Z790 | RTX 5090 | 8K Samsung Q900C 75" | VKB MK III PRO L | Virpil Throttle MONGOOST-50 | MFG Crosswind | TrackIR5

  • Author
12 minutes ago, Sphynnx said:

Man, I'll buy the 3090

But I need a new PSU, as well.

Right now I have a Corsair 750W

Thank you. I have to research which 3090 is better ( cooling, silence, etc )

I think i'll take the MSI Ventus 3X OC

And your case size possibly!  They are huge...  good luck.

I9-13900kf - rtx4090

32gb ddr5 4800mhz, 2TB M.2 PCIe NVMe SSD

internet - 300+ mbs / Honycomb Alpha yoke / Saitek Throttle

Dell 43” 4K 

My case is this one 

https://www.google.de/search?sxsrf=ALeKk00d76h8_Zd-oEw1dXTUP8POpawoGg:1602037170653&q=thermaltake+chaser+mk-1+specs&sa=X&ved=2ahUKEwjL0-TDtaHsAhXSjKQKHQSXCSkQ1QIwEnoECAwQDg&biw=412&bih=640&dpr=3.5

 

Hopefully is big enough, the actual MSI RTX 2080 ti it's huge 

3090 couldn't be more bigger than the MSI RTX 2080 ti 

Edited by Sphynnx

I9 12900k@ 5 GHz | 64 GB DDR5 | Asus Z790 | RTX 5090 | 8K Samsung Q900C 75" | VKB MK III PRO L | Virpil Throttle MONGOOST-50 | MFG Crosswind | TrackIR5

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