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Triple-fan graphics card in silver and black with three 8-pin power connectors

MSI

MSI GeForce RTX 3080 Ti Gaming X Trio 12G GDDR6X 384bit graphics card

SKU CH-AXB8-J6TP2

A 12 GB GDDR6X graphics card with a 384-bit memory interface and 19000 MHz memory frequency for 7680×4320 maximum resolution

  • InterfacePCI Express 4.0 16X
  • Chipset ManufacturerNVIDIA
  • Core Clock19000MHz
  • Memory Size12GB
  • Memory Interface384bit
  • Memory TypeGDDR6X
  • 12 GB GDDR6X memory fuels 8K gaming and creative workloads
  • 19000 MHz memory clock pushes bandwidth for high-refresh 4K play
  • Triple 8-pin power design sustains 12 GB frame buffers under load
  • PCI Express 4.0 x16 link removes bottlenecks at 7680×4320 output
  • RTX 3080 Ti chipset drives 384-bit bus for smooth ultra-wide experiences

RTX 3080 Ti Gaming X Trio 12G

The MSI GeForce RTX 3080 Ti Gaming X Trio 12G is a graphics card built around the NVIDIA RTX 3080 Ti chipset with 12GB of GDDR6X memory on a 384bit interface. It targets enthusiasts and creators who need high frame rates at 4K or 8K resolutions up to 7680×4320. The PCI Express 4.0 16X connection provides the necessary bandwidth for modern workloads.

Triple 8pin power and Trio cooling

Three 8pin power connectors indicate a high power ceiling, so a robust power supply is essential for stable operation. The Gaming X Trio cooler uses a triple-fan layout with a substantial heatsink to manage thermals under sustained load. A reinforced backplate adds structural rigidity and helps prevent PCB flex during installation or transport.

Upgrade from 10GB class cards

Moving from a 10GB model to this 12GB GDDR6X card adds memory headroom for texture-heavy titles and creative applications at maximum resolution. The 19000MHz memory frequency and 384bit bus deliver higher bandwidth than narrower 320bit designs. The jump is worthwhile when current VRAM limits cause stutter or force texture quality reductions at 4K and above.

Highlights

  • 12 GB GDDR6X memory fuels 8K gaming and creative workloads
  • 19000 MHz memory clock pushes bandwidth for high-refresh 4K play
  • Triple 8-pin power design sustains 12 GB frame buffers under load
  • PCI Express 4.0 x16 link removes bottlenecks at 7680×4320 output
  • RTX 3080 Ti chipset drives 384-bit bus for smooth ultra-wide experiences

Specifications

BrandMSI
ModelMSI GeForce RTX 3080 Ti GAMING X TRIO 12G
InterfacePCI Express 4.0 16X
Chipset ManufacturerNVIDIA
Core Clock19000MHz
Memory Size12GB
Memory Interface384bit
Memory TypeGDDR6X
Max Resolution7680×4320
Power Connector8pin+8pin+8pin

Questions about this item

What bandwidth does the PCI Express 4.0 16X interface provide for the RTX 3080 Ti?

The PCI Express 4.0 16X interface delivers up to 32 GT/s per lane, giving the RTX 3080 Ti full x16 bandwidth for data transfer between the GPU and the motherboard chipset.

How many expansion slots does the Gaming X Trio cooler occupy inside a PC case?

The triple-fan Gaming X Trio design uses a 3-slot bracket, so you need three adjacent rear openings and enough internal clearance for a card that is roughly 320 mm long.

What is the correct order for connecting the three 8-pin power cables to avoid a no-post condition?

Plug each 8-pin connector from separate PSU cables if possible, seat them firmly until the clips click, then power on; using a single daisy-chained cable for multiple plugs often causes instability.

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