Description

ASUS ROG Astral LC GeForce RTX 5090 The ASUS ROG Astral LC GeForce RTX 5090 32GB GDDR7 PCIe 5.0 OC Edition graphics card is engineered for 4K/8K gaming and generative AI workstations. The ROG Astral LC series combines computing performance with liquid cooling in a self-contained package. Driven by NVIDIA’s Blackwell architecture, this GPU provides ray tracing efficiency, neural rendering capabilities, and computational throughput. Equipped with NVIDIA DLSS 4 support, it utilizes frame generation technology for demanding graphical environments.

Blackwell Architecture & GDDR7 VRAM The ASUS ROG Astral LC GeForce RTX 5090 OC is factory-tuned for performance:

• CUDA Cores: Equipped with 21,760 CUDA cores, providing computational power required for real-time rendering and AI workloads.

• Boost Clock: Features a factory-tuned 2,610 MHz Boost Clock managed through dedicated liquid dispersion.

• 32GB GDDR7 Memory: Features 32GB of GDDR7 VRAM operating over a 512-bit bus, delivering 1.79 TB/s memory bandwidth for high-resolution textures and AI datasets.

• PCIe 5.0 Ready: Native PCI Express 5.0 x16 bandwidth support ensures compatibility with high-bandwidth motherboard platforms.

Astral LC Liquid Cooling System The ROG Astral LC features an external radiator cooling system:

• Integrated Liquid Loop: A custom cold plate and pump module draw heat away from the RTX 5090 GPU die and GDDR7 VRAM modules.

• Compact Card Footprint: The physical card length measures 288.46 mm, allowing installation in compatible chassis configurations.

• High-Flow Radiator: Coolant circulates through braided tubing to a dedicated high-density radiator to manage sustained workloads.

• RGB Accents: Dynamic RGB lighting elements allow synchronization with your PC chassis lighting theme.

Technical Specifications Overview

• GPU Engine / Chipset: NVIDIA GeForce RTX 5090 (Blackwell)

• Model / Part Number: ROG Astral LC OC / ASTLC5090032G

• Bus Standard & Interface: PCI Express 5.0 x16

• VRAM Capacity: 32GB GDDR7 (512-bit Bus Width)

• Memory Bandwidth: 1.79 TB/s

• CUDA Cores: 21,760

• Boost Clock Speed: 2,610 MHz (Factory Overclocked)

• Display Outputs: 3x Native DisplayPort 2.1b, 1x Native HDMI 2.1b

• Cooling Solution: Integrated AIO Liquid Cooling Loop

• Physical Card Length: 288.46 mm (Triple Slot)

• Power Requirements: 1000W Recommended PSU (1x 16-pin 12VHPWR/12V-2×6)

Connectivity & Box Contents The ROG Astral LC RTX 5090 comes equipped with 3x native DisplayPort 2.1b ports and 1x native HDMI 2.1b port for high-refresh-rate 4K and 8K displays.

Package Includes:

• 1 x ASUS ROG Astral LC GeForce RTX 5090 OC 32GB Graphics Card (with attached AIO Radiator)

• 1 x ROG Graphics Card Support Stand / Holder

• 1 x ROG Velcro Hook & Loop Organizer

• 1 x ROG Collector’s Magnet

• 1 x Power Adapter Cable (1 to 4 PCIe Adapter)

System Requirements Requires a high-performance 1000W power supply equipped with a native 16-pin (12VHPWR/12V-2×6) connector or 4 available PCIe 8-pin cables. Please ensure your PC case has adequate mounting clearance for the liquid cooling radiator.