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Black triple-fan graphics card with angular silver shroud, 340 mm long

GIGABYTE

GIGABYTE GV-N5080GAMING OC-16GD G10 GeForce RTX 5080 16GB graphics card

SKU CH-7SJ3-92NEE MPN GV-N5080GAMING OC-16GD G10

GeForce RTX 5080 graphics card with 16 GB GDDR7 memory at 32 Gbps, PCI Express 5.0, 360 W TDP and 340 mm length

  • InterfacePCI Express 5.0
  • Chipset ManufacturerNVIDIA
  • GPU SeriesNVIDIA GeForce RTX 50 Series
  • GPUGeForce RTX 5080
  • Effective Memory Clock32 Gbps
  • Memory Size16GB
  • 16 GB GDDR7 memory at 32 Gbps for high-resolution textures
  • PCI Express 5.0 interface delivers maximum bandwidth to the GPU
  • 1 HDMI 2.1b and 3 DisplayPort 2.1a outputs drive up to four 8K displays
  • 360 W TDP with a single 16-pin connector simplifies power delivery
  • 340 mm length fits standard ATX cases while keeping thermals in check

GIGABYTE Gaming RTX 5080 16GB graphics card

This GIGABYTE Gaming GeForce RTX 5080 graphics card uses the NVIDIA GeForce RTX 50 Series GPU with 16GB of GDDR7 memory on a 256-bit interface running at 32 Gbps. It connects via PCI Express 5.0 and has a thermal design power of 360W. The card measures 340 mm in length, 140 mm in height and 70 mm in depth and draws power through a single 16-pin connector.

Suited for 4K creators and high-refresh 1440p gamers

The 16GB frame buffer and 256-bit GDDR7 subsystem give headroom for 4K texture packs, heavy ray-tracing workloads and multi-monitor productivity across four displays. Builders with power supplies below 850W or cases that cannot clear a 340 mm long, triple-slot card should consider a smaller model.

16GB 256-bit GDDR7 at 32 Gbps decides fit

That memory configuration is the single specification that determines whether the card can hold your working set at 7680 x 4320 resolution. If your workflow or target games need more VRAM bandwidth or capacity, you must look at a wider bus or larger buffer; otherwise this board matches the requirement.

Highlights

  • 16 GB GDDR7 memory at 32 Gbps for high-resolution textures
  • PCI Express 5.0 interface delivers maximum bandwidth to the GPU
  • 1 HDMI 2.1b and 3 DisplayPort 2.1a outputs drive up to four 8K displays
  • 360 W TDP with a single 16-pin connector simplifies power delivery
  • 340 mm length fits standard ATX cases while keeping thermals in check

Specifications

BrandGIGABYTE
SeriesGaming
ModelGV-N5080GAMING OC-16GD
Part NumberGV-N5080GAMING OC-16GD
InterfacePCI Express 5.0
Chipset ManufacturerNVIDIA
GPU SeriesNVIDIA GeForce RTX 50 Series
GPUGeForce RTX 5080
Effective Memory Clock32 Gbps
Memory Size16GB
Memory Interface256-Bit
Memory TypeGDDR7
OpenGLOpenGL 4.6
Multi-Monitor Support4
HDMI1 x HDMI 2.1b
DisplayPort3 x DisplayPort 2.1a
ColorBlack
Max Resolution7680 x 4320
SLI SupportNo
Thermal Design Power360W
Recommended PSU Wattage850W
Power Connector1 x 16-Pin
HDCP ReadyYes
Max GPU Length340 mm
Card Dimensions (L x H)340 x 140 x 70 mm
Shipping weight2.56 kg
Package size432 × 267 × 104 mm

Questions about this item

Will the 340 mm length and 70 mm thickness of the GV-N5080GAMING OC-16GD fit my case and clear the motherboard?

The card measures 340 x 140 x 70 mm and uses a dual-slot form factor, so verify your case supports at least 340 mm GPU length and has two adjacent expansion slots free.

What power connector does the RTX 5080 require and which step do builders often miss?

It needs one 16-pin connector from an 850 W or larger PSU; the common mistake is using an adapter instead of a native 12VHPWR cable.

How often should the three fans on the Gaming cooler be cleaned to keep the 360 W TDP under control?

Clean the fans and heatsink fins with compressed air every six to twelve months, depending on dust levels, to maintain airflow for the 360 W thermal design power.

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