Technical Snapshot

The MSI GeForce RTX 4090 24GB is a gaming desktop graphics card built on the NVIDIA Ada Lovelace architecture (AD102 GPU). It delivers 16,384 CUDA cores, 24 GB GDDR6X memory, on a 384-bit bus, boost clock of 2,520 MHz. The card connects via PCIe 4.0 x16 and draws 450W TDP, requiring a 850W minimum power supply. 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, 850W PSU, adequate case clearance
Category
Desktop Graphics Card — GeForce RTX 4090 (Ada Lovelace)
MSI GeForce RTX 4090 24GB
MSI GPU
MSI

GeForce RTX 4090 24GB

Ada Lovelace · AD102 · 16,384 CUDA Cores · 24 GB GDDR6X · PCIe 4.0 x16

Total number of CUDA parallel processing cores. Higher count enables faster rendering, AI inference, and compute workloads.
CUDA Cores 16,384
Video memory capacity and type. More VRAM allows higher-resolution textures, larger AI models, and multi-monitor setups.
VRAM 24 GB GDDR6X
Maximum GPU frequency under load. Higher boost clocks improve frame rates and compute throughput.
Boost Clock 2,520 MHz
Total board power consumption. Ensure your PSU has adequate wattage for stable operation.
TDP 450W
MPNG4090SLX24
EAN824142302903
CategoryGraphics Cards
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GPU Core & Memory

GPU Chip NVIDIA AD102
Architecture Ada Lovelace
CUDA Cores 16,384
Base Clock 2,235 MHz
Boost Clock 2,520 MHz
VRAM 24 GB GDDR6X
Memory Bus 384-bit
PCIe Interface PCIe 4.0 x16
TDP 450W
Recommended PSU 850W

Full Specifications

Data sourced from MSI product specifications and NVIDIA reference data
GPU
GPU ChipNVIDIA AD102
ArchitectureAda Lovelace
CUDA Cores16,384
Base Clock2,235 MHz
Boost Clock2,520 MHz
GPU VendorNVIDIA
Memory
VRAM24 GB GDDR6X
Memory Bus384-bit
Interface & Power
PCIe InterfacePCIe 4.0 x16
TDP450W
Recommended PSU850W
Product
BrandMSI
GPU SeriesGeForce RTX 4090
SegmentGaming
MPNG4090SLX24
EAN824142302903
Physical
Weight4.16 kg
Package Dimensions55.88 x 38.1 x 48.26 cm

Support & Downloads

NVIDIA GeForce Game Ready Driver (Latest)Windows 10/11 64-bit
NVIDIA Drivers →
MSI GeForce RTX 4090 24GB 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 4090 24GB?

The MSI GeForce RTX 4090 24GB uses a PCIe 4.0 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 3.0 slots will work at reduced bandwidth.

What power supply is recommended for the RTX 4090 24GB?

A minimum 850W power supply is recommended for the MSI GeForce RTX 4090 24GB. The card has a TDP of 450W, so adequate PSU headroom is critical for stable operation under peak load, especially when paired with a high-end CPU.

Will the RTX 4090 24GB fit in my case?

Based on package dimensions, the MSI GeForce RTX 4090 24GB requires clearance of approximately 55.88 cm (559 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 4090 24GB have?

The MSI GeForce RTX 4090 24GB features 24 GB GDDR6X on a 384-bit bus. This is suitable for 4K/8K gaming, large AI/ML models, and professional rendering workloads.

Can the RTX 4090 24GB be used for AI and machine learning?

Yes. The MSI GeForce RTX 4090 24GB is built on NVIDIA's Ada Lovelace architecture with 16,384 CUDA cores and 24 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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