The only spec that you absolutely need to meet in order to run an RTX 4090 is to have at least three PCIexpress 8pin connectors. If you don't have an ATX 3.0 rated power supply and therefore lack the new 16-pin power connector, you'll need to use an adapter, and that needs three PCIe 8 pins cables to power it.8K HDR Gaming
Connect, play, capture, and watch in brilliant HDR at resolutions up to 8K with the GeForce RTX 4090. Capture up to 8K HDR footage with the GeForce Experience™ ShadowPlay™ feature and play back smoothly with AV1 decode.
Can I put a 4090 in my PC : Lastly, you can place an RTX 4090 in a system with an older processor and DDR4 memory, however you may be limiting its performance, if the CPU or even memory become a bottleneck in game, particularly at lower-resolutions.
Is 1000 watt PSU enough for 13900k and 4090
Both major energy consuming components, the 4090 and 13900KF can be very power hungry when pushed to their limit, but a 1000W should still handle them both comfortably.
Is 1000W PSU too much : It depends on what parts you plan to install in 5 years. For around 99% of people I would say, going above 1000W is overkill. I wouldn't consider going over 1000W unless you plan to get (or know you'll get) a 4090 (or one of it's x90 class successors) and an Intel Core i9 CPU.
The optimal setting on the RTX 4090 Founders Edition looks to be 60%, which reduces power use by 30% but only drops performance by 8%. Technically the 50% setting still improves performance per watt, but the additional 10% reduction in power use also causes an 11% decrease in performance. 450 W Being a triple-slot card, the NVIDIA GeForce RTX 4090 draws power from 1x 16-pin power connector, with power draw rated at 450 W maximum. Display outputs include: 1x HDMI 2.1, 3x DisplayPort 1.4a.
Is 1000 enough for 4090
1000 watts is plenty for a 4090 as long as you are getting the psu from a reputable brand. I have 1000 watt psu and I use my 4090 Strix. I was able to overclock it to it's maximum and run at 600 watts during benchmarks without any issues.The RTX 4090 drives such high frame rates that it would be a waste to have anything other than a 4K monitor, especially one with a refresh rate under 144Hz. In our testing, the RTX 4090 consistently reached 100+ fps at 4K and the highest graphics preset (DLSS and ray tracing off) in most of the games we tested.You still need as much ram as ever, it just doesn't need to be as fast to reach the same level of performance in some cases. For gaming, 32GB is fine for now and the forseable future. I did a 4090/7800X3D build and put 32GB DDR5-6000M/T ram in it. 95% of PC gamers won't need anywhere close to the level of GPU grunt the Nvidia GeForce RTX 4090 provides. However, if you do find yourself rolling around in Scrooge McDuck levels of disposable cash and want the absolute ultimate graphics card, this is the GPU to power the best PC games in 4K at 120 fps and above.
Is 1200 watts enough for RTX 4090 : Still, Nvidia's AIB (add-in board) partner's have wildly varying PSU recommendations for their various RTX 4090 models. Some AIBs follow Nvidia's standard PSU recommendation of just 850W, but quite a few list 1000W as the recommended PSU capacity, and a few even go up to a staggering 1200W.
How many watts can a 4090 pull : Power Wattage Guide
GPU
CPU
Recommended power(W)
RTX 4090 (TDP 450W)
Core i9-13900K
1000
Core i7-13700K
1000
Core i5-13600K
1000
RTX 4080 (TDP 320W)
Core i9-13900K
950
Is 1000W PSU enough for 4090
PSU calculator, 1000W should be enough. We Suggest 80 Plus Gold 1000W and above PSUs for NVIDIA GeForce RTX 3090 Ti.450 W Being a triple-slot card, the NVIDIA GeForce RTX 4090 draws power from 1x 16-pin power connector, with power draw rated at 450 W maximum.
Is 1000W enough for 4090 and 13900K : The 1000w will work great for your setup, if you think you'll be doing any overclocking then go ahead and grab the 1200w one. You'll rarely even being drawing close to peak wattage honestly(unless your under heavy load 24/7).
![Kladsko-5-malý-Karlův-Most[1]](https://www.einarstrayorchestra.com/wp-content/uploads/2024/06/Kladsko-5-maly-Karluv-Most1-1024x692-250x120.jpg)
![Stubai[1]](https://www.einarstrayorchestra.com/wp-content/uploads/2024/06/Stubai1-250x120.jpg)
Antwort Is 1300 watts enough for 4090? Weitere Antworten – What PSU do I need for a 4090
450W 850WRTX 4090 POWER REQUIREMENTS
The only spec that you absolutely need to meet in order to run an RTX 4090 is to have at least three PCIexpress 8pin connectors. If you don't have an ATX 3.0 rated power supply and therefore lack the new 16-pin power connector, you'll need to use an adapter, and that needs three PCIe 8 pins cables to power it.8K HDR Gaming
Connect, play, capture, and watch in brilliant HDR at resolutions up to 8K with the GeForce RTX 4090. Capture up to 8K HDR footage with the GeForce Experience™ ShadowPlay™ feature and play back smoothly with AV1 decode.
Can I put a 4090 in my PC : Lastly, you can place an RTX 4090 in a system with an older processor and DDR4 memory, however you may be limiting its performance, if the CPU or even memory become a bottleneck in game, particularly at lower-resolutions.
Is 1000 watt PSU enough for 13900k and 4090
Both major energy consuming components, the 4090 and 13900KF can be very power hungry when pushed to their limit, but a 1000W should still handle them both comfortably.
Is 1000W PSU too much : It depends on what parts you plan to install in 5 years. For around 99% of people I would say, going above 1000W is overkill. I wouldn't consider going over 1000W unless you plan to get (or know you'll get) a 4090 (or one of it's x90 class successors) and an Intel Core i9 CPU.
The optimal setting on the RTX 4090 Founders Edition looks to be 60%, which reduces power use by 30% but only drops performance by 8%. Technically the 50% setting still improves performance per watt, but the additional 10% reduction in power use also causes an 11% decrease in performance.
450 W
Being a triple-slot card, the NVIDIA GeForce RTX 4090 draws power from 1x 16-pin power connector, with power draw rated at 450 W maximum. Display outputs include: 1x HDMI 2.1, 3x DisplayPort 1.4a.
Is 1000 enough for 4090
1000 watts is plenty for a 4090 as long as you are getting the psu from a reputable brand. I have 1000 watt psu and I use my 4090 Strix. I was able to overclock it to it's maximum and run at 600 watts during benchmarks without any issues.The RTX 4090 drives such high frame rates that it would be a waste to have anything other than a 4K monitor, especially one with a refresh rate under 144Hz. In our testing, the RTX 4090 consistently reached 100+ fps at 4K and the highest graphics preset (DLSS and ray tracing off) in most of the games we tested.You still need as much ram as ever, it just doesn't need to be as fast to reach the same level of performance in some cases. For gaming, 32GB is fine for now and the forseable future. I did a 4090/7800X3D build and put 32GB DDR5-6000M/T ram in it.
95% of PC gamers won't need anywhere close to the level of GPU grunt the Nvidia GeForce RTX 4090 provides. However, if you do find yourself rolling around in Scrooge McDuck levels of disposable cash and want the absolute ultimate graphics card, this is the GPU to power the best PC games in 4K at 120 fps and above.
Is 1200 watts enough for RTX 4090 : Still, Nvidia's AIB (add-in board) partner's have wildly varying PSU recommendations for their various RTX 4090 models. Some AIBs follow Nvidia's standard PSU recommendation of just 850W, but quite a few list 1000W as the recommended PSU capacity, and a few even go up to a staggering 1200W.
How many watts can a 4090 pull : Power Wattage Guide
Is 1000W PSU enough for 4090
PSU calculator, 1000W should be enough.
We Suggest 80 Plus Gold 1000W and above PSUs for NVIDIA GeForce RTX 3090 Ti.450 W
Being a triple-slot card, the NVIDIA GeForce RTX 4090 draws power from 1x 16-pin power connector, with power draw rated at 450 W maximum.
Is 1000W enough for 4090 and 13900K : The 1000w will work great for your setup, if you think you'll be doing any overclocking then go ahead and grab the 1200w one. You'll rarely even being drawing close to peak wattage honestly(unless your under heavy load 24/7).