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MSI GTX 1080Ti ARMOR graphics card with dual fans and silver shroud

MSI

MSI GTX 1080Ti ARMOR 11G OC graphics card

SKU CH-XT28-6GNDA

NVIDIA GTX 1080Ti GPU with 11GB GDDR5X memory at 11016MHz and 352-bit interface, PCI Express 3.0 x16, dual 8-pin power

  • Memory capacity11 GB
  • Interface typePCI Express 3.0 16X
  • Type of memoryGDDR5X
  • Core frequency11016 MHz
  • Chipset makerNVIDIA
  • Memory bus width352bit
  • 11 GB GDDR5X memory for high-resolution textures
  • 352-bit memory interface maximises bandwidth
  • Core clocked at 11016 MHz for responsive gaming
  • Dual 8-pin power connectors deliver stable current
  • PCI Express 3.0 x16 interface for broad motherboard compatibility

MSI GTX 1080Ti ARMOR 11G OC identity

This graphics card uses the GeForce GTX 1080Ti chipset with 11GB of GDDR5X memory across a 352bit interface. It targets enthusiasts who need high frame rates at 1080 resolution and above. The factory overclock pushes the video memory frequency to 11016MHz. It connects through a PCI Express 3.0 16X slot.

Thermals noise and power profile

The ARMOR cooler uses dual fans to move heat away from the GPU core and memory modules. Under typical gaming loads the card draws power through two 8pin connectors. Expect moderate fan noise that rises with temperature but stays within a usable range for closed cases. Power delivery is rated for the 8pin+8pin configuration.

Build integration requirements

The card occupies two expansion slots and needs adequate length clearance inside the chassis. A power supply with two 8pin PCIe cables is required. The 11GB frame buffer frees system memory for other tasks. No extra accessories or original packaging are included with this unit.

How it compares

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

Price $269.99
Cheaper than about 61% of the 4,285 comparable items (median $354.99).
Memory capacity 11 GB
Higher than about 58% of the 3,563 comparable items (median 8 GB).
Core frequency 11016 MHz
Higher than about 90% of the 1,624 comparable items (median 1.82 GHz).

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Specifications

Product
Brand nameMSI
Model nameMSI GTX 1080Ti ARMOR 11G OC
Memory
Type of memoryGDDR5X
Graphics
Memory capacity11 GB
Core frequency11016 MHz
Chipset makerNVIDIA
Memory bus width352bit
Ports & slots
Interface typePCI Express 3.0 16X
Power
Power input connector8pin+8pin

Questions about this item

How do I install the MSI GTX 1080Ti ARMOR 11G OC and connect its 8pin+8pin power connectors?

Insert the card into a PCI Express 3.0 16X slot and attach both 8-pin power cables from the PSU; the step often missed is securing the second 8-pin connector, which the card requires for stable operation.

What maintenance will the MSI GTX 1080Ti ARMOR 11G OC need later?

The 11GB GDDR5X memory and GPU core rely on the dual-fan cooler; plan to clean dust from the heatsink fins and fans periodically, and replace thermal paste if temperatures rise after extended use.

What limit appears first on the MSI GTX 1080Ti ARMOR 11G OC under sustained load?

The 352-bit memory interface running at 11016MHz can become the bottleneck during prolonged high-resolution workloads, as memory bandwidth saturates before the PCI Express 3.0 16X link does.

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