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Silver triple-fan graphics card, 12.6 inches long, 2.7-slot thickness

GIGABYTE

GIGABYTE GV-N308TVISION OC-12GD Vision GeForce RTX 3080 Ti 12GB graphics card

SKU CH-QN98-G6PBQ

12 GB GDDR6X GPU with 384-bit bus and 19000 MHz memory clock for high-resolution workloads

  • Graphics processorGeForce RTX 3080 Ti
  • Memory capacity12 GB
  • Interface typePCI Express 4.0
  • Type of memoryGDDR6X
  • Form factorATX
  • Max graphics card length320 mm
  • 12 GB GDDR6X memory at 19000 MHz for high-bandwidth creative workloads
  • 384-bit bus width feeds the GPU with ample throughput for 4K rendering
  • PCI Express 4.0 interface doubles link bandwidth versus PCIe 3.0
  • Three DisplayPort and two HDMI ports drive multiple high-refresh displays
  • 7-slot, 320 mm design fits ATX cases with a 750 W PSU requirement

Vision series RTX 3080 Ti for creators

The GIGABYTE Vision GeForce RTX 3080 Ti is built for content creators and professionals who need reliable GPU acceleration. It delivers 12GB of GDDR6X memory across a 384-Bit interface for handling large textures and complex timelines. The card connects via PCI Express 4.0 and fits ATX builds with a maximum length of 320 mm. Two HDMI and three DisplayPort outputs drive multiple high-resolution displays.

Thermals noise and 750W PSU baseline

A 2.7 slot cooler manages heat while the card draws power through two 8-Pin connectors. The manufacturer specifies a 750W system power supply to support typical creative workloads. DirectX 12 Ultimate and OpenGL 4.6 compatibility ensure broad software support for rendering and viewport tasks. The effective memory clock of 19000 MHz sustains bandwidth without excessive fan speed.

Sustained load behaviour in creative workflows

Under extended render or compute sessions the cooling assembly maintains stable temperatures for the GPU and memory. The 384-Bit memory bus and 12GB capacity prevent bottlenecks when projects exceed smaller frame buffers. Clock speeds hold steady rather than throttling after a short burst. This consistency helps meet deadlines in video editing, 3D modelling and real-time visualisation.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $494.99
Pricier than about 64% of the 4,285 comparable items (median $354.99).
Memory capacity 12 GB
Higher than about 60% of the 3,563 comparable items (median 8 GB).
Max graphics card length 320 mm
Higher than about 80% of the 2,533 comparable items (median 287 mm).

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Specifications

Product
Brand nameGIGABYTE
Product lineVision
Model nameGV-N308TVISION OC-12GD
Memory
Type of memoryGDDR6X
Graphics
Graphics processorGeForce RTX 3080 Ti
Memory capacity12 GB
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 30 Series
Effective memory speed19000 MHz
Memory bus width384-Bit
DirectX support12 Ultimate
OpenGL support4.6
VR readyYes
Ports & slots
Interface typePCI Express 4.0
HDMI ports2 x HDMI
DisplayPort connectors3 x DisplayPort
Power
Power input connector2 × 8-Pin
Size & build
Form factorATX
Max graphics card length320 mm
Card size12.6 in × 4.96 in
Slots occupied2.7 slot

Questions about this item

How do I install the GV-N308TVISION OC-12GD, and which step is most often done incorrectly?

Seat the card fully into a PCI Express 4.0 slot, then connect both 8‑Pin power connectors; the step most often missed is plugging in the second 8‑Pin, leaving the GPU under‑powered.

What maintenance or replacement will the GV-N308TVISION OC-12GD need later?

Clean dust from the 2.7‑slot cooler fins and fans every few months; the GDDR6X memory and GPU are soldered, so no user‑replaceable parts exist.

What limit appears first on the GV-N308TVISION OC-12GD during sustained loads?

The 320 mm length and 2.7‑slot thickness restrict case airflow, so thermal limits typically arrive before the 750 W PSU ceiling.

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