What rez? Are you "locked" at 120 FPS somewhere ?

nvidia reflex turned on?

nvidia reflex will cap your fps below the max refresh rate of your screen to reduce input latency.

Check your GPU and CPU usage with windows task manager for CPU and gpuz for GPU.
 
If one of them is near full usage (probably CPU indeed) then it's the reason for your bottleneck.

vndragonslayer1

Upgrade your cpu And you’re not going to get 200fps at 1440p or higher unless u turn down settings

3700x is trash for this game compared to ryzen 5000 or intel 10/11th gen 8+/10 cores

Sorry just proving 200+ is capable (I know my CPU is not a 3700x) but i do have a 1440p
Maybe this will help him in his upgrade

You said the PC is being used for streaming are you running any software for streaming? Since most streaming is done at 30fps or 60fps streams it could be something limiting it for a smooth stream.

As others have stated, we could use more information about your framerate, whether it is hard locked at 120 or hovering around 120, and what some of your settings are, what resolution are you running, monitor refresh rate, adaptive sync or not, etc. But I can share some of my experience, as Modern Warfare multiplayer and Warzone are all I've been playing for the last year and I also purchased a 3090 in hopes of improving my Warzone fps. I've done quite a bit of research on Warzone performance, which is not easy, because most tech sites and youtubers do not look at battle royales very much when they do benchmarking, I think because they are hard to benchmark consistently and/or fairly compared to single-player games that have built in benchmarks.
 
My setup:
Z370 mobo w/ 8700K (6c/12t) running at 5.0 all core (previously running at stock speed)
32gb DDR4-3200 C16
3090 Kingpin (previously a 1070ti)
2560x1440 165Hz Gsync monitor
Gsync on
Reflex off
DSR off
In game framerate limit set to 160fps (recommended to be a few frames below monitor max when using Gsync)
Medium to high graphics settings in game (highest AA setting on)
Render resolution 100% (2560x1440)
Borderless windowed mode
 
When I first started playing Warzone with my 8700K at stock settings and my 1070ti at 1440p, I was getting 90-115 fps most of the time. There would be some dips here and there when things got really crazy. And my Warzone performance was lower than the Modern Warfare multiplayer performance. Not by a lot, but lower. I don't think that Warzone performance is directly comparable to, or scales the same as MW mp or Black Ops mp.
 
I joined the EVGA queue for a bunch of 3000 series cards, and the first queue that popped for me was the Kingpin, so I bit the bullet and bought it. My performance did improve, I think I was seeing like 124-140fps. It was a nice bump, but I was definitely disappointed after dropping 2k on a video card (the most I had ever spent before was like 600 for my 1070ti hybrid a few years ago).
 
I started doing a bunch of Warzone performance research, or tried to anyway, but other than these generic crappy youtube videos about changing Windows settings and turning off overlays that you see for every game, it was hard to find anybody who was really testing Warzone. None of the major tech tubers use it for benchmarks. I finally found some videos saying that BR games in general, and Warzone specifically, scaled with higher core counts more than most single player games and a lot of multiplayer games. The advice was at least 8 cores, preferably more, fast cores, and memory latency as low as possible (latency supposedly being more important for game performance than sheer memory bandwidth). I was skeptical of this at first, all of the performance monitors that I was using (in game, Windows task manager, afterburner, etc) all showed that my CPU utilization was low, like less than 30%, so I didn't see how I could be CPU bound. But I went ahead an overclocked my 8700K from stock to 5.0 all core, and I got an immediate fps bump. Now, I consistently run 150-160 fps, sometimes riding my 160 fps cap. And my 1% lows are much better.
 
I now believe that I need a better CPU and to improve my memory latency to unlock the potential of my 3090. I bought a 10850K (10c/20t), some DDR4-4000 C17 memory, and I'm currently waiting for either the Z590 FTW or Z590 Dark to come out so that I can use them. Planning a large all core overclock on the processor and trying to get the memory latency as low as possible. I hoping that the new setup will improve things even more. If it gives me a much higher fps potential, I might consider upgrading to one of the newer 240Hz 1440p Gsync monitors that are out.
 
TLDR; I would recommend focusing on 8+ cores running as fast as possible and lowering memory latency as much as possible to get the most out of your 3090, hope that helps.

^^^^ Exactly!!

^^^^ Congrats on the most "epic" reply to a thread ever ;) Thanks for allowing us to see your entire "User Registry" !!

Warzone is CPU bound

I think this is more of Warzone problem, as I see something like 10+ Reddit posts a day about it running poorly. It appears it's just a poorly optimized game across the board, and people with all different ranges of hardware have issues with it.

transdogmifier

Robs03gts
Talk about a massive waste of $$$ lol...

Last I checked, how a person spends their money is their business.
 
ie: If it's not your money, keep your mouth shut.
 
Anyway...I've been reading Warzone has a performance problem...... definitely not optimized.
 

Thank you. I have a 3090 and I remember some dude insisted I wasted my money. I came from a 2080ti so a 3080 just wasn't enough of an upgrade. 
 
But I have no idea why some people care how others use their money. To most people, even a 3080 is a waste of money. PC gaming is a waste of money. Just buy a PS5. It's really all about personal preferences. 

myb frame cap at 120, myb too overkill for 1080p if thats ur res

DavJam1337
Most people have commented on diagnosing the bottle neck. I feel, if nothing has changed, that its a settings issue with either your refresh rate on the monitor, or the game itself hard capping. Congrats on getting not 1, but 2 30-series cards btw. 

I concur with the person above. Considering its limiting at 120hz that sounds like u not unlocked FPS off of refresh rate. If i was betting i think
that is your most likely issue. Rest of the stuff need to see more info to make a better guess

and here I am very jealous you can get over 100fps... enjoy! I think my 1080 would have an aneurysm

What monitor are you using?