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Deal.ai › Gigabyte › Graphics Cards
Gigabyte
Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card

Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card

4(4 ratings)

Best price now

$1,749.99at StaplesChecked 9 h ago

17% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $1,749.99 at Staples (checked Nov 11, 2026).
  • Checked at 3 stores.

Our take on the Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card

The Gigabyte GeForce RTX 5080 is a factory-overclocked high-end graphics card built on Nvidia's Blackwell architecture, with 16GB of GDDR7 memory on a 256-bit bus and PCIe 5.0 support. It targets 4K gaming, high-refresh 1440p play and GPU-accelerated creative work, and its DLSS 4 upscaling and multi-frame generation are the features rivals in its class lack. Against the RTX 4090 it trades a little raw performance for newer features and lower power draw, and against AMD's cards it gives up some raster value but wins on ray tracing and upscaling quality. Reviewers generally rate it a strong but expensive upper-tier card, with 16GB as the main long-term concern at 4K.

Best for4K and high-refresh 1440p gamingRay-traced games with DLSS 4Video editing and 3D renderingSmall-form-factor builds needing a shorter card
Pros
  • DLSS 4 with multi-frame generation lifts frame rates sharply
  • GDDR7 memory and PCIe 5.0 keep it current for years
  • Factory overclock adds a small out-of-box speed bump
  • Four display outputs: one HDMI 2.0 and three DisplayPort 2.1
  • Handles 8K output at 7680x4320
Cons
  • 16GB of memory is tight for 4K ray tracing with heavy textures
  • Large triple-fan coolers need a roomy case and a strong PSU
  • High power draw under load
  • Little headroom over the previous generation in raw raster
  • HDMI 2.0 caps one output at 4K 60Hz

Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card prices at every store

  • StaplesNew

    In stock

    $1,749.99Free shippingChecked 9 h ago
    Visit Staples
  • NeweggNew

    In stock

    $2,099.99Free shippingChecked 9 h ago
    Visit Newegg
  • Best BuyNew

    In stock

    $2,225.99Free shippingChecked 9 h ago
    Visit Best Buy

Store links may earn us a commission. Some prices via Klarna.

Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card price history

Lowest price we've seen: $1,749.99 on Nov 11 at Staples. Tracked across 3 stores since Nov 11.

What reviewers say

Reviewers and owners treat the RTX 5080 as a fast upper-tier card whose DLSS 4 features carry it more than raw raster gains. Most praise the cooling and build on Gigabyte's triple-fan models, while the 16GB buffer and power draw draw the most criticism.

What people mention
  • Memory sizeCriticisedOwners worry that 16GB is tight for 4K ray tracing with high-resolution textures.
  • CoolingPraisedThe triple-fan cooler is described as quiet and effective under sustained load.
  • Power drawCriticisedReviewers note high power consumption and recommend a strong power supply.
  • DLSS 4PraisedMulti-frame generation is called the card's biggest real-world advantage.
  • SizeMixedSome buyers find the card long and thick for smaller cases.

About the Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card

This is a Gigabyte graphics card built on the Nvidia GeForce RTX 5080 GPU. It has 16 GB of GDDR7 memory on a 256-bit bus and connects to the motherboard through a PCI Express 5.0 interface. It is factory overclocked and supports DirectX 12.0.

The card is cooled actively. It has one HDMI 2.0 port and three DisplayPort 2.1 ports, and it can drive up to 4 displays at a maximum resolution of 7680x4320 pixels. It is not a low-profile card and does not support SLI, NVLink or AMD CrossFire.

GPU
Nvidia GeForce RTX 5080
Memory
16 GB GDDR7, 256-bit bus
Interface
PCI Express 5.0
Video outputs
1 HDMI 2.0, 3 DisplayPort 2.1
Max resolution
7680x4320 pixels
Displays
Up to 4
Cooling
Active
Overclocking
Factory overclocked
DirectX
12.0
Multi-GPU
No SLI, NVLink or CrossFire

Specifications

Connections
HDMI, DisplayPortSource
Factory Overclocked
YesSource
Nvidia SLI
NoSource
Cooling
ActiveSource

Questions and answers

Is the RTX 5080 worth it over the RTX 4080?
Yes if you want DLSS 4 multi-frame generation and GDDR7 memory. Raw raster gains over the 4080 are modest, so a cheap 4080 remains reasonable.
Can it run 4K at high frame rates?
Yes in most titles with DLSS 4 enabled. Native 4K with full ray tracing and heavy textures can push the 16GB buffer.
What power supply do I need?
Nvidia specifies a 850W PSU for the RTX 5080. A quality 850W or higher unit with the new 12V-2x6 connector is the safe choice.
Does it support multiple monitors?
Yes, up to four displays through one HDMI 2.0 and three DisplayPort 2.1 outputs. The HDMI port is limited to 4K 60Hz.
Is it good for video editing and 3D work?
Yes. The CUDA cores, 16GB of GDDR7 and PCIe 5.0 interface suit rendering, editing and AI workloads, though heavy 3D scenes can fill the memory.
Does it support SLI or NVLink?
No. The RTX 5080 has no SLI or NVLink, so multi-GPU setups are not supported.
Where is the Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card cheapest?
At Staples, for $1,749.99, 17% under what the other stores charge, as of our latest check.
What do buyers say about the Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card?
Rated 4 out of 5 from 4 ratings.
Where can I buy the Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card?
3 stores we checked sell it, including Staples, Newegg, Best Buy.

Stores we've priced the Gigabyte GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 Graphics Card at

  • Best Buy deals and prices
  • Newegg deals and prices
  • staples.com deals and prices

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Resolution (max)
7680x4320 pixelsSource
Low Profile
NoSource
DirectX
12.0Source
PCIe Version
5.0Source
Nvidia GeForce
GeForce RTX 5080Source
Memory Bus
256-BitSource
AMD Crossfire
NoSource
DisplayPort Version
2.1Source
Memory Type
GDDR7Source
No. of HDMI (pcs)
1Source
Type
Nvidia GeForceSource
HDMI Version
2.0Source
Memory Size
16 GBSource
NVLink
NoSource
LHR (Lite Hash Rate)
NoSource
No of. DisplayPort (pcs)
3Source
Display Support
4Source
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