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White dual-fan graphics card with silver backplate and PCIe bracket visible

GIGABYTE

GIGABYTE GeForce RTX 2080 WHITE graphics card

SKU CH-SXGM-CN8C1

GeForce RTX 2080 graphics card with 8 GB GDDR6 memory, 2944 CUDA cores and a 256-bit interface, boosting to 1830 MHz in OC mode

  • Graphics processorGeForce RTX 2080
  • Memory capacity8 GB
  • Interface typePCI Express 3.0 x16
  • CUDA core count2944
  • Highest resolution7680 × 4320 @ 60 Hz
  • Type of memoryGDDR6
  • OC mode reaches 1830 MHz for higher frame rates
  • 8 GB GDDR6 on a 256-bit bus feeds data quickly
  • 2944 CUDA cores accelerate ray-tracing workloads
  • HDMI 2.0b plus three DisplayPort 1.4 drive four displays
  • 5-slot design fits standard ATX cases

GeForce RTX 2080 with 8 GB GDDR6

The GIGABYTE GV-N2080GAMINGOC WHITE-8GC is a GeForce RTX 2080 graphics card built for 1440p and 4K gaming. It runs on the NVIDIA Turing architecture with 2944 CUDA cores and 8 GB of GDDR6 memory across a 256-bit bus. The core clock reaches 1830 MHz in OC mode and 1815 MHz in Gaming mode. It connects through a PCI Express 3.0 x16 slot.

White-finish card with 2.5-slot profile

The card measures 11.28 inches long by 4.51 inches high and occupies a 2.5-slot bracket width. Its white shroud suits light-themed builds while the triple-fan cooler handles the thermal load. Outputs include three DisplayPort 1.4 connectors, one HDMI 2.0b port and a USB Type-C port with VirtualLink support for compatible headsets. Four simultaneous displays are supported at up to 7680 x 4320 resolution at 60 Hz.

PCIe 3.0 x16 and NVLink constraints

The PCI Express 3.0 x16 interface caps total bandwidth at roughly 16 GB/s, which can limit frame pacing in heavily bandwidth-bound titles at 4K. Two-way NVLink is available for multi-GPU scaling, though application support remains limited. DisplayPort 1.4 and HDMI 2.0b restrict 8K output to 60 Hz without compression. DirectX 12 and OpenGL 4.5 cover current API requirements.

How it compares

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

Price $278.99
Cheaper than about 60% of the 4,285 comparable items (median $354.99).
Memory capacity 8 GB
Typical for this category: the median of 3,563 items is 8 GB.
CUDA core count 2944
Lower than about 66% of the 1,946 comparable items (median 4,352).

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Specifications

Product
Brand nameGIGABYTE
Model nameGV-N2080GAMINGOC WHITE-8GC
Processor
TDP rating215 W
Memory
Type of memoryGDDR6
Display
Highest resolution7680 × 4320 @ 60 Hz
Graphics
Graphics processorGeForce RTX 2080
Memory capacity8 GB
CUDA core count2944
Core frequencyOC Mode: 1830 MHz/Gaming Mode: 1815 MHz
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 20 Series
Effective memory speed14000 MHz
Memory bus width256-Bit
DirectX support12
OpenGL support4.5
Supported displays4
Multi-GPU support2-way NVIDIA NVLINK
VR readyYes
Ports & slots
Interface typePCI Express 3.0 x16
HDMI ports1 x HDMI 2.0b
DisplayPort connectors3 x DisplayPort 1.4
Extra ports1 x USB Type-C (support VirtualLink)
Power
Power input connector1 × 8-Pin, 1 × 6-Pin
Size & build
Form factorATX
Max graphics card length287 mm
Card size11.28 in × 4.51 in
Slots occupied2.5-slot

Questions about this item

Does the PCI Express 3.0 x16 interface limit the RTX 2080 to 3.0 speeds in practice?

The card runs at PCI Express 3.0 x16. It is electrically compatible with newer 4.0 and 5.0 slots but will operate at 3.0 speeds.

Will the 2.5-slot width and 11.28-inch length fit inside my mid-tower case?

The board measures 11.28 inches long and occupies 2.5 expansion slots. Verify your case has at least that much clearance and two-and-a-half free rear brackets.

What is the correct order for connecting the 8-pin power cables and seating the card?

Seat the card fully in the top x16 slot until the retention clip clicks, then attach both 8-pin power connectors; the common mistake is plugging power in before the card is fully latched.

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