5080 Tdp
Overview
Product sourcing insights & recommendations
The NVIDIA RTX 5080 has arrived with a 360W TDP, a 12.5% increase over the previous generation, signaling a new era of power-intensive high-end gaming. While the flagship 5090 approaches 600W, the 5080 is positioned as the primary enthusiast choice, though market prices in 2026 are trending between $1,200 and $1,600—well above its initial $999 MSRP.
Key market insights reveal that a "Super" refresh with 24GB GDDR7 VRAM and a 420W+ TDP is already impacting the landscape, forcing buyers to decide between immediate 16GB availability or waiting for higher capacity. For stability, an 850W ATX 3.1 PSU is the baseline, while a 1000W unit is recommended for those eyeing the upcoming Super variants or high-end AIB models.
The guide below provides a detailed breakdown of these power dynamics, market availability, and a specific system configuration checklist to ensure your build can handle the "5080 TDP" demands.
I have analyzed the RTX 5080 market and power requirements for your 2026 build. You can continue with:
Nvidia Geforce Rtx 5080 16gb Gddr7 Graphics Card
Products · 2 lists

2025 New COLORFUL IGame GeForce RTX 5080 Neptune OC 16GB GDDR7 Gaming Graphics Card GPU RTX 5080 Video Cards for Gaming PC
Shenzhen Weilixing Technology Limited🇨🇳CN6 yrs
New 50 Series Video Card RTX 5080 16GB Gddr7 Gaming Desktop Graphics Card GPU RTX 5080 16GB
Shenzhen Dehan Century Technology Co., Ltd.🇨🇳CN1 yr
Flagship GeForce RTX 5080 Gaming Graphics Card 16GB GDDR7 256-Bit PCIe 5.0 Triple Fan Desktop High-Performance Gaming 16GB GDDR7
CONG TY CP TU VAN & DAO TAO KHAI MINH🇻🇳VN1 yr
GIGABYTE GeForce RTX 5080 Gaming OC 16GB 256-bit GDDR7 Graphics Card with FAN Cooling System New Desktop Video Card
Tianxin Electronics (Chengdu) Co., Ltd.🇨🇳CN1 yr
GeForce RTX 5080 16GB GDDR7 New PCI Express Video Memory Graphics Card DP Output 256-Bit Memory for Workstation
Chongqing Yuqian Trading Co., Ltd.verified🇨🇳CN1 yr
GeForce RTX 5080 16GB GDDR7 New PCI Express Video Memory Graphics Card DP Output 256-Bit Memory for Workstation
Chongqing Pengke Trading Co., Ltd.🇨🇳CN1 yr
2025 New COLORFUL IGame GeForce RTX 5080 Neptune OC 16GB GDDR7 3nm Laptop Graphics Card GPU DirectX 12

MS1 GeForce RTX 5080 16G INSPIRE 3X OC Gaming Graphics Card GDDR7 256-bit 30Gbps
Shenzhen Rant Technology Co., Ltd.verified🇨🇳CN6 yrs
Flagship Nvidia GeForce RTX 5080 Gaming Graphics Card 16GB GDDR7 256-Bit PCIe 5.0 Triple Fan Desktop Graphics Card
Beijing Plink Ai Technology Co., Ltd.verified🇨🇳CN5 yrs
2025 New Release ROG Astral GeForce RTX 5080 16GB OC GDDR7 Gaming Graphics Card GPU AI Computing Video Cards for Gaming PC
J Arc International Trade (guangzhou) Co., Ltd.verified🇨🇳CN3 yrs
GeForce RTX 5080 16GB GDDR7 Graphics Card White Edition Triple Fan Support DLSS 4.5 Desktop Gaming Video Card PC GPU
Hubei Jingpingou Technology Co., Ltd.🇨🇳CN1 yr
Galaxy GeForce RTX 5080 NOX OC Desktop PC Video Card 16GB GDDR7 256bit 30Gbps Computer Graphics Card

ASU TUF Gaming GeForce RTX 5080 16GB GDDR7 OC Edition New Desktop Fan-Cooled Graphics Card PCIe 5.0 DP 2.1 3.6-Slot Grade
Shenzhen Youqi Technology Co., Limited🇨🇳CN1 yr
GeForce RTX 5080 16 GB GDDR7 Graphics Cards New Original
Shenzhen Hyllsi Technology Co., Ltd.🇨🇳CN13 yrs
ASU'S ROG Astral GeForce RTX 5080 16GB GDDR7 OC Edition PCIe 5.0 Phase-Change GPU Thermal Pad DeepSeek Operation Graphics Card
Shenzhen Kezan Information Technology Co., Ltd.🇨🇳CN7 yrs
GIGABYTE AORUS GeForce RTX 5080 for ICE 16G GDDR7 PCI Express 5.0 ATX New Workstation Graphics Card GV-N5080AORUSM ICE-16G
Shenzhen Shengshengjie Technology Co., Ltd.🇨🇳CN3 yrs
New for GeForce RTX 5080 16GB VENTUS 3X OC PLUS GDDR7 4nm PCI Express Fan 256-bit Graphics Card for Desktop

N VIDIA GeForce RTX 5080 16GB GDDR7 PCIe 5.0 X16 GPU Graphics Card for Desktop
Beijing Fengyuan Tengda Technology Co., Ltd.🇨🇳CN10 yrs
Wholesale GIGABYTE GeForce RTX 5080 Gaming OC 16GB GDDR7 Fan-Cooled PCI Express Workstation Graphics Card GPU
Shenzhen Caesar Technology Co., Ltd.🇨🇳CN2 yrs
New RTX 5080 GamingPro 16GB 256 Bit GDDR7 30Gbps PCI-E5.0 ARGB Fan DP Gaming Graphics Card for PC Desktop

Brand-new Factory-sealed RTX 5080-O16G GDDR7 256-bit Graphics Card for Desktop Live Streaming Graphic Design Gaming
Henan Province hemumu trading Co. , LTD🇨🇳CN3 yrs
New for GeForce RTX 5080 Metal for Black Gold Edition Fan OC GDDR7 16GB Gaming Desktop Graphics Card GPU

GeForce RTX 5080 16GB Gaming Graphics Card GDDR7 256bit 16pin Power Interface Video Card for AI Learning
Best Source International Co.🇨🇳CN18 yrs
For GeForce RTX 5080 16GB VENTUS 3X OC PLUS GDDR7 PCI Express 256-Bit Fan-Cooled 4nm Gaming Card New Desktop DP/
CRYSTAL DRINK COMPANY LIMITED🇹🇭TH1 yr
MSI Gaming GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card RTX 5080 16G GAMING TRIO OC
Guangzhou Lingfenghang Electronic Co., Ltd.🇨🇳CN7 yrs
RTX 5080 16G Turbo GDDR7 256Bit High-Performance Graphics Card for High-End Computing and Artificial Intelligence
Shenzhen Aochuangshi Technology Co., Ltd.🇨🇳CN3 yrs
RTX 5080 16GB GDDR7 PCIe 5.0 X16 GPU Graphics Card for Desktop Graphics Card Gaming Deep Learning AI Training Fan Cooling
AiLFond Technology Co., Limited🇭🇰HK1 yr
Hot GeForce RTX5080 16G Gaming Trio OC White Graphics Card GDDR7 256bit 30 Gbps Geforce Rtx 5080 Gpu 5080 5080 Graphics Card Rtx

Manli Nebula GeForce RTX 5080 16GB GDDR7 New PCI Express 5.0 Video Memory Graphics Card DP Output 256-Bit Memory for Workstation
Shenzhen Creative Technology Co., Limited🇨🇳CN20 yrs
Manli Nebula GeForce RTX 5080 16GB GDDR7 New PCI Express 5.0 Video Memory Graphics Card DP Output 256-Bit Memory for Workstation
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Power-hungry RTX 5080 Super leaks with up to 25% TDP increase over ...
www.notebookcheck.net
So, Nvidia could be trying to ensure that there is an appreciable performance difference between the RTX 5080 and the RTX 5080 Super with a high TDP. Whatever the case ends up being, the RTX 5080 Super can’t come soon enough, as, in the current market, new GPU launches bring more options, increasing the chance of positive price movements. Buy the CyberPowerPC Gamer Supreme RTX 5080 gaming PC on Amazon · RTX 5080 Super specs leak. The GeForce RTX 5080 Super leaks have started popping up, giving us a clear look at the possible specs of the GPU. Moore's Law Is Dead has now revealed the potential power draw of the RTX 5080 Super and the final figure is a big increase over the RTX 5080. In addition to confirming the specs provided by Kopite7Kimi, MLID claims the RTX 5080 Super could carry a TDP of 420 W or higher. An AIB source allegedly mentioned to MLID that Nvidia is currently planning to launch the RTX 5080 Super with: ... The last point is interesting, since Kopite previously mentioned that the RTX 5080 Super will draw more than 400 W of power but didn’t provide a solid figure. MLID’s claim of 420 W is a considerable increase over the RTX 5080 TDP, which stands at 360 W. However, the AIB source reportedly also told MLID that Nvidia had “warned” the RTX 5080 Super TDP could be increased to 450 W “if they felt it necessary”.
The TDP of the Nvidia GeForce RTX 5090 and 5080 have been leaked, ...
www.pcgamer.com
Graphics cards are apparently just getting bigger and bigger, and the Nvidia RTX 5090 might just be the most power-hungry mainstream graphics card of the last decade, at a reported 575 W TDP. Over on X, leaker hongxing2020 reported the power consumption of the RTX 5090 in a cryptic tweet, and well-regarded leaker kopite7kimi replied to this with "and RTX 5080 360 W." These tweets were originally spotted and reported on by Videocardz. To put this power consumption into perspective, the RTX 4090 has a TDP of 450 W, so the 50 series iteration has an increase of 125W. That's a power inflation of just shy of 30%. Interestingly, the 21,600 CUDA cores reported in the 5090 is also just over a 30% bump from the 16,000 present in the 4090 card. Previously, this was rumoured to be 600 W and the specific figure could suggest that Nvidia has finally locked in a number, perhaps for communication at CES 2025 next week. ... For the RTX 5080, this would be an increase of just 40 W, from the 320 W seen in the RTX 4080 graphics card. We know that extra power draw is indicative of more power from the cards themselves, and can expect a healthy bump in performance, as you would from any further iteration from Nvidia, but we can't suggest fully what that looks like from just the TDP. ... I really hope you weren't considering a GPU upgrade this year, as Nvidia may raise the price of the already pricey RTX 5090 by as much as $300 Graphics Cards Tech leaker claims that the RTX 50 Super refresh is still on, despite the RAMpocalypse, and it'll be joined by a 12 GB RTX 5060 ... Graphics Cards Intel's first chip with Nvidia graphics is coming in early 2028 according to the latest leak and it could mark a new era for handheld PC gaming · Graphics Cards Possibly the first instance of Asus' anti-melting 12V-2x6 power cable…err…melting shows up, adding more fuel to the fire that is Nvidia's connector
r/GamingLeaksAndRumours on Reddit: NVIDIA GeForce RTX 5090 reportedly ...
www.reddit.com
According to leaker Kopite7Kimi the RTX 5080 will have 360W TDP and its much bigger brother RTX 5090 will have 575W TDP. IMO basing on this power configuration, it makes sense as there are barely any node improvements going from RTX 40 - 50 therefore efficiency won't really be the focus this upcoming generation and the only way to extract more performance is by increasing the power consumption along with improvements on architecture itself and massive jump on bandwidth going from GDDR6X - GDDR7. 488 votes, 166 comments. https://videocardz.com/newz/nvidia-geforce-rtx-5090-reportedly-features-tdp-of-575w-rtx-5080-set-at-360w According to leaker… Posted by u/ShadowRomeo - 488 votes and 166 comments The TBPs (power limits) on every single tier above a 4070 was ridiculous. 366W for 4070 TI, 516W for a 4080 and 660W for a 4090. This is why the coolers were bigger than even 3090 coolers. Based on the leaked MSI cooler, it looks like we're finally getting back to 30 series like card size for the 5080.
Nvidia RTX 5090 and RTX 5080 TDPs Leak - OC3D
overclock3d.net
Nvidia’s RTX 5080 now has a rumoured TDP of 360W, which is 40 watts higher than Nvidia’s current-generation RTX 4080. Nvidia’s RTX 5090 reportedly has a TDP of 575W, which is 125W more than their RTX 4090. This large increase in GPU power makes sense for Nvidia’s RTX 5090. Previous leaks suggest that this GPU has 32GB of GDDR7 memory and 21,760 CUDA cores, which is a big increase over Nvidia’s RTX 4090. TDP values for Nvidia's RTX 5080 and RTX 5090 have leaked, and they are lower than expected. Nvidia's RTX 5090 isn't a 600W GPU. You can join the discussion on Nvidia’s leaked RTX 5080 and RTX 5090 TDPs on the OC3D Forums. Recent specifications leaks state that Nvidia’s RTX 5080 has 10,752 CUDA cores. This is 10% more CUDA cores than Nvidia’s RTX 4080. However, it should be noted that the clock speeds and architectural benefits of Nvidia’s RTX 50 series architecture are unknown.
NVIDIA GeForce RTX 5080 SUPER leaks again: full GB203 GPU, 24GB ...
www.tweaktown.com
NVIDIA's refreshed GeForce RTX 5080 SUPER teased agan: GB203-450-A1 GPU, 10752 CUDA cores, 24GB GDDR7 memory on 256-bit bus at 32Gbps, and 400W+ power. But in a new post by inside @kopite7kimi on X, we've got some fresh specs that include the PG147-SKU35, GB203-450-A1 GPU, 10752 CUDA cores, 24GB of GDDR7 clocked at 32Gbps on a 256-bit memory bus, and a rather hefty 400W+ of power consumption. Moore's Law is Dead pumped out a new video explaining that he was told by his AIB sources that in a "last briefing on the 5080 SUPER detailed: full GB203 with 10752 CUDA cores, 24GB of 32Gbps GDDR7, and a 420W+ TDP". The source continued: "on that last bullet point regarding TDP, literally '420w' was listed as the current plan, but we were also wanted they may increase it to '450W' if they felt it necessary. Again, they want a solid uplift over the 5080..." In the leaks from MLID earlier this month, his sources said: "We've (AIB) had 24GB 5080 and 18GB 5070 configurations in labs since 2024. In fact, those leaked 5080 boxes from a few months ago with"24GB"on them were connected to those projects. Basically, NVIDIA's been telling us to"put those variants on hold"while they wait for high capacity GDDR7 to become cheap enough to be worth it for gamers". NVIDIA GeForce RTX 5080 leaked specs: 16GB GDDR7 at fastest 32Gbps, 1TB/sec bandwidth · NVIDIA's new GeForce RTX 5080 expected to feature faster 30Gbps GDDR7 memory, 400W power
NVIDIA's RTX 50 Super Lineup Might Finally Be Real: RTX 5080 Super ...
www.thefpsreview.com
Just when it looked like the memory crisis had quietly killed NVIDIA’s Super refresh, the RTX 5080 Super showed up where these things always seem to show up first: a power supply calculator. Seasonic has added the RTX 5080 Super to its PSU wattage calculator, listing a 415W TDP, 15% higher than the standard RTX 5080’s 360W. That figure lines up with earlier leaks pegging the card above 400W, and it joins the RTX 5070 Super and RTX 5070 Ti Super, both of which Seasonic quietly added to the same tool last September. Just when it looked like the memory crisis had quietly killed NVIDIA’s Super refresh, the RTX 5080 Super showed up where these things always seem to show up first: a power supply calculator. Seasonic has added the RTX 5080 Super to its PSU wattage calculator, listing a 415W TDP, 15% higher than the standard RTX […] According to prior leaks, the RTX 5080 Super is expected to jump from 16GB to 24GB of GDDR7 by moving to newer 3GB memory modules instead of 2GB chips, a 50% capacity increase on the same 256-bit bus. Memory speed reportedly climbs from 30 Gbps to 32 Gbps as well, pushing total bandwidth past 1TB/s. CUDA core count is expected to hold steady, which means the extra power budget is almost entirely funding faster, denser memory rather than more silicon. Given the DRAM and GDDR7 supply situation right now, with the RTX 3060 12GB having to relaunch at its original 2021 MSRP just to give budget buyers something to buy, NVIDIA adding 8GB of extra VRAM to a mid-cycle refresh is either a bet that memory prices ease by early 2027, or a decision to eat the cost and pass it on.
