Graphics processor family: NVIDIA, Graphics processor: GeForce RTX 4090. Discrete graphics card memory: 24 GB, Graphics card memory type: GDDR6X, Memory bus: 384 bit. Maximum resolution: 7680 x 4320 pixels. DirectX version: 1‎2 Ultimate, OpenGL version: 4.6. Interface type: PCI Express 4.0. Cooling type: Active, Number of fans: 3 fan(s), Illumination colour: Blue, Green, Red - NVIDIA Ada Lovelace Streaming Multiprocessors: Up to 2x performance and power efficiency - 4th Generation Tensor Cores: Up to 2X AI performance - 3rd Generation RT Cores: Up to 2X ray tracing performance - Axial-tech fans scaled up to deliver 23% more airflow - Dual Ball Fan Bearings last up to twice as long as conventional designs - Military-grade Capacitors rated for 20K hours at 105C make the GPU power rail more durable - Metal Exoskeleton adds structural rigidity and vents to increase heat dissipation - Auto-Extreme precision automated manufacturing for higher reliability - GPU Tweak III software provides intuitive performance tweaking, thermal controls, and system monitoring