Technical Snapshot

The MSI Ventus 3X GeForce RTX 5090 OC 32GB is a gaming desktop graphics card built on the NVIDIA Blackwell architecture (GB202 GPU). It delivers 21,760 CUDA cores, 32 GB GDDR7 memory, on a 512-bit bus, boost clock of 2,407 MHz. The card connects via PCIe 5.0 x16 and draws 575W TDP, requiring a 1,000W minimum power supply. Part of the MSI Ventus 3X product line, this card targets 4K/8K gaming, AI/ML inference, and professional rendering.

Use Case
4K/8K gaming, AI/ML inference, real-time ray tracing, 3D rendering, content creation
Compatibility
Requires PCIe x16 slot, 1,000W PSU, adequate case clearance
Category
Desktop Graphics Card — GeForce RTX 5090 (Blackwell)
MSI Ventus 3X GeForce RTX 5090 OC 32GB
MSI GPU
MSI Ventus 3X

Ventus 3X GeForce RTX 5090 OC 32GB

Blackwell · GB202 · 21,760 CUDA Cores · 32 GB GDDR7 · PCIe 5.0 x16

Total number of CUDA parallel processing cores. Higher count enables faster rendering, AI inference, and compute workloads.
CUDA Cores 21,760
Video memory capacity and type. More VRAM allows higher-resolution textures, larger AI models, and multi-monitor setups.
VRAM 32 GB GDDR7
Maximum GPU frequency under load. Higher boost clocks improve frame rates and compute throughput.
Boost Clock 2,407 MHz
Total board power consumption. Ensure your PSU has adequate wattage for stable operation.
TDP 575W
MPNG5090-32V3C
EAN824142402986
CategoryGraphics Cards
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GPU Core & Memory

GPU Chip NVIDIA GB202
Architecture Blackwell
CUDA Cores 21,760
Base Clock 2,017 MHz
Boost Clock 2,407 MHz
VRAM 32 GB GDDR7
Memory Bus 512-bit
PCIe Interface PCIe 5.0 x16
TDP 575W
Recommended PSU 1,000W

Full Specifications

Data sourced from MSI product specifications and NVIDIA reference data
GPU
GPU ChipNVIDIA GB202
ArchitectureBlackwell
CUDA Cores21,760
Base Clock2,017 MHz
Boost Clock2,407 MHz
GPU VendorNVIDIA
Memory
VRAM32 GB GDDR7
Memory Bus512-bit
Interface & Power
PCIe InterfacePCIe 5.0 x16
TDP575W
Recommended PSU1,000W
Product
BrandMSI
Brand SeriesVentus 3X
GPU SeriesGeForce RTX 5090
SegmentGaming
MPNG5090-32V3C
EAN824142402986
Physical
Weight2.83 kg
Package Dimensions40.7924 x 25.7048 x 11.303 cm

Support & Downloads

NVIDIA GeForce Game Ready Driver (Latest)Windows 10/11 64-bit
NVIDIA Drivers →
MSI Ventus 3X GeForce RTX 5090 OC 32GB User ManualPDF · Installation guide and specifications
MSI Support →
← Back to GPU Catalog

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Frequently Asked Questions

What motherboards are compatible with the RTX 5090 OC 32GB?

The MSI Ventus 3X GeForce RTX 5090 OC 32GB uses a PCIe 5.0 x16 interface and is compatible with any motherboard that has a PCIe x16 slot. This includes AMD AM5 and AM4 motherboards as well as Intel LGA 1851 and LGA 1700 boards. PCIe is backward-compatible, so older PCIe 4.0 slots will work at reduced bandwidth.

What power supply is recommended for the RTX 5090 OC 32GB?

A minimum 1,000W power supply is recommended for the MSI Ventus 3X GeForce RTX 5090 OC 32GB. The card has a TDP of 575W, so adequate PSU headroom is critical for stable operation under peak load, especially when paired with a high-end CPU.

Will the RTX 5090 OC 32GB fit in my case?

Based on package dimensions, the MSI Ventus 3X GeForce RTX 5090 OC 32GB requires clearance of approximately 40.7924 cm (408 mm). Verify your case's maximum GPU length specification before purchasing. Also ensure sufficient PCIe slot clearance and adequate airflow.

How much VRAM does the RTX 5090 OC 32GB have?

The MSI Ventus 3X GeForce RTX 5090 OC 32GB features 32 GB GDDR7 on a 512-bit bus. This is suitable for 4K/8K gaming, large AI/ML models, and professional rendering workloads.

Can the RTX 5090 OC 32GB be used for AI and machine learning?

Yes. The MSI Ventus 3X GeForce RTX 5090 OC 32GB is built on NVIDIA's Blackwell architecture with 21,760 CUDA cores and 32 GB VRAM, making it capable of AI inference and training workloads. It supports CUDA, Tensor Cores, and NVIDIA's AI frameworks. For dedicated enterprise AI, consider NVIDIA's professional-grade GPUs.

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