Mô tả
| GPU | GeForce RTX™ 4090 |
| CUDA Cores | 16384 |
| Video Memory | 24 GB GDDR6X |
| Memory Bus | 384 bit |
| Engine Clock | Boost: 2580 MHz |
| Memory Clock | 21 Gbps |
| PCI Express | PCI-E 4.0 x 16 |
| Display Outputs | 3 x DisplayPort 1.4a (up to 7680×4320@60Hz) 1 x HDMI® Connector* *Supports 4K 120Hz HDR, 8K 60Hz HDR, and Variable Refresh Rate as specified in the HDMI 2.1a Specification |
| HDCP Support | 2.3 |
| Multi Display Capability | Quad Display |
| Recommended Power Supply | 1000W |
| Power Consumption | 450W |
| Power Input | 1 x 12VHPWR |
| DirectX | 12 Ultimate |
| OpenGL | 4.6 |
| Cooling | IceStorm 3.0 |
| Slot Size | 3.5 slot |
| SLI | N/A |
| Supported OS | Windows 11 / 10 (64-bit, April 2018 update or later) |
| Card Length | 355.5mm x 149.6mm x 72.1mm / 14″ x 5.9″ x 2.8″ |
| Accessories | GPU Support Stand 3-pin RGB Header Cable 4x 8-pin-to-12VHPWR cable Manual |
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