MSI
MSI Ventus GeForce RTX 5080 16GB GDDR7 PCI Express 5.0 3X OC Plus graphics card
GeForce RTX 5080 graphics card with 16 GB GDDR7 memory, 10752 CUDA cores, PCI Express 5.0 interface and 360 W TDP
- InterfacePCI Express 5.0
- Chipset ManufacturerNVIDIA
- GPU SeriesNVIDIA GeForce RTX 50 Series
- GPUGeForce RTX 5080
- CUDA Cores10752
- Effective Memory Clock30 Gbps
- 16 GB GDDR7 memory at 30 Gbps for high-bandwidth 4K and AI workloads
- 10752 CUDA cores accelerate rendering, compute and ray-tracing tasks
- PCI Express 5.0 interface doubles host bandwidth versus PCIe 4.0
- HDMI 2.1b plus three DisplayPort 2.1a outputs drive up to four 8K displays
- 360 W TDP reflects the thermal envelope for sustained performance
Ventus RTX 5080 16GB GDDR7 identity
The MSI Ventus GeForce RTX 5080 16G VENTUS 3X OC PLUS is a graphics card built on the NVIDIA GeForce RTX 50 Series architecture. It delivers 10752 CUDA cores and 16GB of GDDR7 memory across a 256-bit interface running at 30 Gbps. The board connects via PCI Express 5.0 and has a thermal design power of 360W.
Suitability check
This card suits builders who need 4K or 8K output across up to four displays using one HDMI 2.1b and three DisplayPort 2.1a connectors. It is not for systems limited to PCI Express 4.0 or lower, nor for power supplies below the 360W TDP requirement. Multi-GPU SLI configurations are not supported.
Deciding specification
The 16GB GDDR7 frame buffer at 30 Gbps on a 256-bit bus is the single figure that determines whether this model fits a workload. It sets the memory bandwidth ceiling for 7680 x 4320 rendering and large texture datasets. If the target application needs more capacity or a wider bus, a different tier is required.
Highlights
- 16 GB GDDR7 memory at 30 Gbps for high-bandwidth 4K and AI workloads
- 10752 CUDA cores accelerate rendering, compute and ray-tracing tasks
- PCI Express 5.0 interface doubles host bandwidth versus PCIe 4.0
- HDMI 2.1b plus three DisplayPort 2.1a outputs drive up to four 8K displays
- 360 W TDP reflects the thermal envelope for sustained performance
Specifications
| Brand | MSI |
|---|---|
| Series | Ventus |
| Model | RTX 5080 16G VENTUS 3X OC PLUS |
| Part Number | RTX 5080 16G VENTUS 3X OC PLUS |
| Interface | PCI Express 5.0 |
| Chipset Manufacturer | NVIDIA |
| GPU Series | NVIDIA GeForce RTX 50 Series |
| GPU | GeForce RTX 5080 |
| CUDA Cores | 10752 |
| Effective Memory Clock | 30 Gbps |
| Memory Size | 16GB |
| Memory Interface | 256-Bit |
| Memory Type | GDDR7 |
| OpenGL | OpenGL 4.6 |
| Multi-Monitor Support | 4 |
| HDMI | 1 x HDMI 2.1b |
| DisplayPort | 3 x DisplayPort 2.1a |
| Max Resolution | 7680 x 4320 |
| SLI Support | No |
| Thermal Design Power | 360W |
| Power Connector | 1 x 16-Pin |
| HDCP Ready | Yes |
| Max GPU Length | 303 mm |
| Card Dimensions (L x H) | 303 x 121 x 49 mm |
Questions about this item
Does the MSI Ventus RTX 5080 16G Ventus 3X OC Plus include power adapters or cables, or must they be purchased separately?
The card draws up to 360W through the PCI Express 5.0 slot and its own power connectors; any required adapters or cables depend on your power supply and are not bundled with the graphics card.
How do the 16GB GDDR7 memory and 256-bit interface affect the choice between this model and other capacities?
This model provides 16GB of GDDR7 on a 256-bit bus running at 30 Gbps, delivering the full memory specification for the RTX 5080 GPU; no alternative capacities are offered for this SKU.
What does the 10752 CUDA core count mean for actual performance in a system?
The 10752 CUDA cores are the parallel processors that execute graphics and compute workloads; real-world frame rates depend on the rest of the system, driver optimisation and the specific application or game being run.
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