Is 850w enough for 4080 and 13900k. 850W is more than enough. Planning on building a new computer, is a 850W enough for a 4080 + 13700k? My current build is an MSI Mag Z790 Tomahawk WiFi Motherboard, with a MSI Gaming GeForce RTX 3080 Ti 12GB, coupled with an i9 13900k, 64gb of ram, 2 M2 2tb drives, one of which is running on a PCI express adapter, and the other one is in one of the M2 slots. I hope the 850W can handle both of these power hungry monsters (as well with overclocking. It's very wasteful to buy more than that for 95 percent of people. So yeah, I think 1000w is as high as most people should ever have to go. . I usually just add up the total power of the cpu/gpu & add 100w for other components & maybe another 100w for breathing room. People have been espousing 1000w PSU's since the 2080ti. 1000W is enough for 4080. 4080 is well worth it if u can afford it, but a 850w A list power supply is fine. Namely the AP-GM, GF1, GF2, GF3, PF1 Bonus info: brand doesn't matter. The thing is a beast at stock. Apr 24, 2023 · Cooler Master V850 SFX Gold 850W 80 PLUS Gold Modular PSU – Check Price at Amazon/B&H Photo Video/Newegg. CPU will draw 250W at worst, GPU 450 (380 if you undervolt). I haven’t been motivated to consider an overclock or pushing to 600w. I keep it on stock settings with no overclock and it’s been smooth sailing. The OEM, platform/topology and protections matter RTX 4080 benchmark with Core i9-14900K at Ultra Quality settings in 86 games and fps benchmarks in 1080p, 1440p, and 4K. The Cooler Master V850 SFX Gold is a compact and powerful power supply unit that delivers 80 Plus Gold efficiency and full-modular cabling, is another great 850W PSU for Intel Core i9-13900K and GeForce RTX 4080. I used it on my old computer (GTX 970, i5-4690k, 850W power supply) for 8-9 years and have been using it on my new computer (i7-13700k, RTX 4080, 850W power supply) for over a month and it works Maybe i should get 4080 16gb if aio cooled exist and be on safe side. Welcome to the official subreddit of the PC Master Race / PCMR! All PC-related content is welcome, including build help, tech support, and any doubt one might have about PC ownership. It worked the majority of the time, but crashed and rebooted enough for it to be a concern. 90 @ PCDIGA 850w is enough, I'd go a 1000w with a 13900k and a 4090, so your sweet with a 850. If you truly deadset on sticking to 1080p know that you will be quite cpu bound. The 13900k would win if you do not intend to overclock the 13700k as the 13900k will boost higher. Also yes, if you just play games 7800x3d is a way to go. Would a 850 PSU be enough for a 9 7900X + 4080 gpu? An 850W would be enough. 0 but concerned it won’t be enough. 675w is a world of difference from 450w. Me i jumped from 3080 for which the 850w was more than enough but is min for 4090. 8GHz in 13900K and 5. Jan 19, 2022 · i9-10900K, Asus ROG STRIX Z590-E Gaming WiFi, Asus TUF RTX3080, 32GB G. We're not sure why that's this is, but it does mean make finding the best PSU for RTX 4080 a lot easier. but not sure what this really means. cs2, for example. Armed with the brand’s high quality construction, despite Nov 4, 2022 · We’ll be looking at Intel’s Core i9-13900K below, and what it takes to cool it. I currently have a 14900K and 4090 and am using the seasonic prime 1000w titanium just fine. Advice Needed - Pairing a 13900k with 4090 FE. But your usage may vary. g. Also i heard something about a new power connection in some PSU's? to make the build look cleaner etc. thinking of upgrading to a 13900k would my current 850 watt asus strix be enough for these. I would suggest at least a 280mm with good height (45mm) and good fans. Oct 20, 2022 · It is obvious that 13900K will serve some serious upgrades from the previous version such as the higher core count, clock speeds etc. No NVIDIA Stock Discussion. When the 3070 was replaced with a 3080 Ti, I started getting crashes, randomly and often in some games. Based on the fact that it seemed to happen random times, it seems that it couldn't handle the transients in my system, and that the 13900k with the 4090 pushed it over the edge. Are you currently running the 4090 with the i9 13900k without any problems? What other components do you have, if you don’t mind me asking. Is a 850w psu good enough for a 4080 and a 13900k? Build Help running 4080 FE + 7900X on 750 here. Thank for the help! RTX 4080 benchmark with Core i9-13900K at Ultra Quality settings in 86 games and fps benchmarks in 1080p, 1440p, and 4K. Skill 3200MHz CL14 Samsung 970 EVO Plus 1TB, EVGA Supernova 850W G3, Asus Xonar DGX. Apr 30, 2024 · Learn how to choose a power supply for Nvidia's GeForce RTX 4080 SUPER Intel Core i9 13900K) 253 watts Most power supplies will have cables long enough to Nov 17, 2022 · I am building a workstation with I9 13900K, BeQuiet Air Cooler, Asus Hero Motherboard, 4 M2 SSDs, at least 3 HDDs, nVidea RTX 3070-4070 graphics. Interestingly, the TDP and recommended power supply doesn't seem to vary like it did when we found the best PSU for the RTX 4090. The OP is a very valid question, I actually searched his same exact question on Google, which is how I found this post. Oct 17, 2022 · I tried a 750W & 850W PSU with and RTX 4090. Most high quality 850W PSU's can go over 850W I am actually grabbing a 4080 factoring recently bought a 4070ti and im most likely gonna upgrade my cpu later but right now im considering returning my gpu and upgrading to a 4080 for futureproofing but I cant tell if my system can handle a 4080 considering my psu is an 850W specs are 10900k 5ghz, 4070ti, 32gb ram 4000mhz. I use an 850W to power my 5800X and 4090. A lot of people seem to think of dissipation in terms of area when it's a notion of volume. Jul 19, 2024 · Is 850W Enough for RTX 4080 and i9-13900K? • 850W Power for RTX 4080 & i9-13900K • Discover if an 850W power supply can handle the demanding power requirements of an RTX 4080 and an Intel 4090 can pull 600w+ at max load from all sources. But everything else looks to be the same. The 4080 isn't particularly power hungry, CPU and GPU together come out around 600W (just shy really). At 1,300 watts, it's got more than enough muscle to deliver clean power to 850w for 13700k+4090 . Your post is ridiculous. Anything over 850W will also be helpful to give you the clearance you need (should your system require it). I have read some recommendations but some say a good 850W is enough, others say that its a risk and 1000W would be a better choice. By comparison, CPU undervolting is quite a bit easier to do (and yes), and I can much more readily see the results in lower power usage and temps and so on, with practical impacts on the benchmarks and my real-world use cases. Is 850 Watts Enough for RTX 4080 and i9-13900K? • 850W for RTX 4080? • Find out if an 850-watt power supply can handle an NVIDIA RTX 4080 and Intel i9-13900K Apr 27, 2023 · Can an 850W PSU handle a 4080? Yes, in fact, we’d recommend a PSU of 850W as a minimum to ensure you also have the power you’ll need for the best CPUs for the 4080 . Only problem is the highest wattage the White SFX PSU comes in is 850W at the moment (Coolermaster sfx 850 Version 2). Its even less if you put the 7900x in an eco or undervolt state, which has shown to lose very little performance and saving a ton of wattage and dropping 10-20c. If you were using a no-name power-supply i'd say go for 1000W to be sure, but with the corsair one you should be fine. No need to spread misinformation. And this EVGA 850w PSU have been working fine. 13900k can push 350w at 100% on a max clock. After "Will RTX 4090 work with PCIe Gen 3 or PCIe Gen 4?" The next biggest (non game performance related) Questio I have an nzxt 850w (forget the exact model) and no problems with the 4090fe + 5800x3d. I've monitored the CPU and GPU wattage and it doesn't ever seem to go over 350-400 watts on average when I'm playing games. Fwiw My 850w APC battery backup has a screen that displays current watts, volts, time remaining at load etc. So, 1000 watt may not be enough for a 4090/13900k. 2GHz in 12900K. Intel recommends that you use a 240mm AIO cooler or greater (or air equivalent) for the Core i9-13900K. Feb 14, 2023 · The 4080 isn't actually that power hungry in its stock configuration. Everything stock. 450+250= 700 watts. Also it would be a much better idea to go with the Flow version of either case with such high power components needing better airflow. Is Ray tracing really worth the performance hit even with DLSS Well, same model, but this one is the newer version. Is your ram Most power supplies efficient operating load is 60-80% of it's total capacity so I always over spec my power supply by 20-40% of what I think I need to not only keep my system within this operating range all the time, but to also guard against transient spikes where cpu/gpu ramp up to draw considerably more power than it's max rating for a few milliseconds as they change operating frequency to May 16, 2023 · GPU: Zotac RTX 4080 Trinity CPU: i7-13700k RAM: Kingston Renegade 2x16gb 6400mhz CL32 Storage: Samsung 990 Pro 1tb SSD Motherboard: Gigabyte Z790 UD CPU Cooler: Deepcool LT720 360mm Only thing left is a PSU. Fractal Design Define C TG, Noctua NH-U14S, Asus PG279Q 27" IPS 1440p 165Hz 4070 ti is a higy undertated gpu, it'sactuall a good card. ive read the i9 can reach up to 250 watts. That would be pushing it imo. Featured 1000 Watt PSUs › EVGA 1000 GT, 80 Plus Gold 1000W, Fully Modular, Eco Mode with FDB Fan, 100% Japanese Capacitors, 10 Year Warranty, Includes Power ON Self Tester, Compact 150mm Size, Power Supply 220-GT-1000-X1 NZXT C1000 PSU (2022) - PA-0G1BB-US - 1000 Watt PSU - 80+ Gold 850W psu enough? Question I've got the 13900k and it works flawlessly. Gigabyte and Thermaltake have some units that are good enough for a 4080 with 13700K. I also frame chase in MW/Warzone and MW2/Warzone2 and from all my testing I have learned that mW2 loves fast CPUs, fast low latency memory, and fast GPUs. In actual use cases, my 13900k never used above 100W even when uncapped. If Nvidia recommends a 750w psu for the card, then an 850w will work fine. No can do. For me the performance boost is worth it to bump from a 3090Ti to a 4080 for $100. so its 850W total power for all voltages, can hit 850W for 12V only if there is no 3 or 5V used, good psu but even new would be not enough for stable run with 4090 and 12900k Reply reply GlitteringAd5168 Hi just getting my new parts ready for the pc and was wondering what kind of PSU will i need to run the 4080 + the i7-13700K. I have several builds with simmilar confogurations and number of drives that work ok with 850W PSUs, but on EVGA website it recommends at least 1000W for such system. ) My build is: -13900k -Z790 Tomahawk -RTX 3080 MSI Gaming Trio LHR -64gb DDR5 -NH-15 or NH-U12A CPU Cooler 2x - M. Already mentioned in another comment but 4080 MSRP is still $400 lower than a 4090. Figure 50W for overhead, and at most around 10W for each NVMe and you've still got some room to spare. There is a huge difference in the core count where 13900K offers 24 cores compared to 16 cores of 12900K. The question is is it worth the 40$ more. Oct 6, 2022 · While the Nvidia GeForce RTX 4090 Founders Edition GPU will happily sip 850W, your may need a larger power supply to get other models running smoothly then waiting for an RTX 4080 could be the currently have a 4090 fe and only using 3 of the 4 adapter pins so power is maxed to 450 watts. What PSU for a 4090 + 13900K build? Apr 30, 2024 · Check the latest price of the 750–1650 watt Thermaltake Toughpower GF3 ATX 3. Find out the RTX 4080 equivalent, with a review of specifications, price, RTX 4080 framerate comparison, RTX 4080 rank, and CPU bottlenecks. 3090s are also going for more than 4080s right now, and even a 3090Ti (the only one you can find at MSRP right now) is only $100 less than a 4080. If you don't plan on overclocking (cpu and gpu) it should be enough. Is 850w enough for 13900k + 3090 ti? Build/Battlestation Archived post. I only ran 3 power cables to it, so it will max at 450w draw. This Subreddit is community run and does not represent NVIDIA in any capacity unless specified. Nov 21, 2023 · The Dark Power Pro 13 is our favorite power supply for enthusiast gaming PCs, and it's a great PSU for the RTX 4080 GPU. There are two 2 tb SSDs, and four 4tb Western Digital drives. Can’t decide. When I found a 1300W EVGA power supply on sale, I replaced the 850W PS with it and no more crashes. That said, many have had luck with 850W. Is 650W PSU enough for i9-13900K system with RX560 GPU, 1 SSD, 2 HDD? Is 850w enough for I don't understand the responses here, a 4090 with a Core i7 13700K on PCPartpicker has an estimated wattage of 850w. Like the title ask is a 850w psu enough for a a 4080 super and a 13900k cpu Feb 23, 2024 · The Corsair RM1000e is our number one pick for the best PSU for RTX 4080 Super and this comes down to its price-to-performance ratio. However, if you plan on overclocking/running these with maxed out power limits, then you might have a problem. People always recommend going big on a PSU just to make sure you have enough wattage. 850W PSU good enough for 4090/13900k? Contemplating purchasing the 4080 Super for 3440x1440p 165hz. I almost certainly don't need such a beefy PS, but I did not have luck with the 850W/3080 Ti combo. I was a little nervous with 1000watts, I have 9 case fans, commander pro plus the lightning node and pcpartpicker estimate is ~900 watts give or take for my build. What cpu you running? I was hoping I could do a Lian Li Mini Snow build with an intel 13900k, and a 4090. I have my computer (13900k 7900xt both OCd), two 27in 1440p 144hz screens, one 4k 144hz 32in screen, my blink camera base, the ATT fiber router and Google nest all plugged into it. 7900xtx or 4080 MSI GAMING X TRIO GeForce RTX 4080 16 GB Video Card: €1249. I have the option to get a 1000 watt atx 3. 850W should be plenty, especially if you're not shooting for a 4080 or above. A place for everything NVIDIA, come talk about news, drivers, rumors, GPUs, the industry, show-off your build and more. There just doesn’t seem to be enough up-side to me for the amount of extra power (and hassle). What if he spends all of his savings for that GPU+CPU combo? 4090+13600k is much better than e. But from the research I did on tech power up website, MSI supreme x and the liquid version have really good hardware, the only thing is software holding it back as MSI only allows 520 watts max I believe, but the hardware could easily handle 600 watts like the ROG Strix 4090. 2 Gen 4 1- 5600 0r 7200 RPM HHD 5x - 120mm Artic P12 Can a EVGA SuperNova G6 850W PSU enough? -Full time 4k Wedding video editing (Davinci Resolve) -With my air cooling i plan on Setting the 13900k to max 256W. That's totally speculation, of course, but I've been running a 5600X/3080 on an SFX 650W PSU for months and haven't had any issues. With that combo, definitely 1000W+. My fiance runs a 13700k with a 4070, and it runs great on a RMx 850w 4080 will draw 300~ 14700 will draw up to 250~ overhead of 200~ So get at least 750W. New comments cannot be posted and votes cannot be cast. The top hardware 13900k & 4090 can use up to 700w at max usage. So its good Reply reply Is a 850w psu good enough for a 4080 and a 13900k? MSI made a pretty good GPU this generation, at least for the 4090, I didn't research the 4080 or 4070ti. No issues at all. When actually using your pc, you can also fix power limits if you prefer. Important to note that the engineer is going to be extremely risk averse, and knows that saying "850W" to the unwashed masses means someone is using an 850w Rosewill or Diablotek unit which isn't nearly as strong as an EVGA 750W unit. I’m building the same setup. That is my exact setup atm. 850w is enough. 0 Power Supply on Amazon. The games I play simply aren’t that demanding. I think 4090 (not strix) with a 7900x is fine. 4080+13900k in most common gaming scenarios. That's not even 650w max draw for both cpu and gpu. More than enough, 750w also enough. On the other hand, if you intend to undervolt/power limit these for more efficiency, an 850W should be plenty. any and all help is appreciated Oct 13, 2023 · The C750 Gold from NZXT is a minimalist and compact power supply that is perfect to power a price-conscious 4080 build with a CPU like the Core i5 13600K or 13700K. The 13900k is power hungry, and probably a 240mm radiator would be on its knees to cool everything down. leaving 150 watts for everything else. Apr 30, 2024 · Learn how to choose a power supply for Nvidia's GeForce RTX 4080 GPU Intel Core i9 13900K) 253 watts Most power supplies will have cables long enough to Welcome to the official subreddit of the PC Master Race / PCMR! All PC-related content is welcome, including build help, tech support, and any doubt one might have about PC ownership. Others are quite simplified in boost counts include boost clock of 5. The 80+ Gold efficiency rating will aid in keeping power draw and thermals to a minimum, making your PC build much more efficient while reducing the possibility of any hot spots throughout your case. Im running a 4090 and 13900K on a Corsair RM850x. Tbh, your 850W is probably fine. Your maximum wattage requirement is around ~783 W (772+11), so around 92% under max load. Mine doesn't have USB-C on the front, only regular USB. snvs ouetg kxcuwd agqoyd zwua gcrcf mpyqhsj qjfzs zsvozf gwgo