Asus ROG Astral LC Geforce RTX 5090 OC / 32GB GDDR7 Graphics Card

ROG Astral LC GeForce RTX™ 5090 OC

Fluid power

The new ROG Astral family was inspired by the limitless expanse and beauty of the cosmos, and is a testament to an endless dedication to exploration and defining new frontiers. The ROG Astral LC GeForce RTX 5090 offers superior cooling performance through a premium 360mm AIO cooler, a full-coverage copper plate, and an integrated fan. Meanwhile, powerful 80-amp MOSFETs offer high overclocking potential while maintaining quiet operation.

Fifth-generation tensor cores

Maximum AI performance with FP4 and DLSS 4

New multiprocessor streaming

Optimized for neural shaders

Fourth-generation ray-tracing cores

Created for mega geometry

Specialization in cooling

360 mm

An extra-thick 360 x 38 mm radiator combines forces with a trio of top-of-the-line fans to ensure excellent heat dissipation.

Full coverage cold plate

The full-coverage cold plate covers all heat-generating components on the PCB, allowing the radiator to efficiently cool the graphics card, resulting in up to 30% better performance compared to pure air cooling.

Onboard cooling

The heat produced by the power supply components is dissipated by an axial fan and a low-profile heat sink under the cover. This combination expels hot air quietly and efficiently.

Phase-Change GPU Thermal Pad

By fusing to effectively fill the gaps between the GPU and the thermal module, a premium phase-change GPU thermal pad provides superior thermal conductivity and enhanced heat dissipation, ensuring optimal performance and longevity for graphics cards under heavy loads.

Premium energy delivery

The powerful 80-amp MOSFETs offer 35% more dynamic range than the standard design. This helps ensure better performance, stability, and greater overclocking potential.

ASUS GPU Guard and Support

To support larger graphics processors, the ASUS GPU Guard applies adhesive to secure all four corners and reduce the risk of cracking, while a GPU bracket helps ensure even mounting pressure and added stability.

PCB protective coating

A protective layer surrounds the circuit board to help protect against short circuits caused by moisture, dust, or debris.

Auto-Extreme Technology

An automated manufacturing process that sets new industry standards, allowing all soldering to be completed in a single pass, ASUS Auto-Extreme technology reduces thermal stress on components and avoids the use of harsh cleaning chemicals, resulting in less environmental impact, reduced manufacturing energy consumption, and a more reliable product overall.

FanConnect II

Two FanConnect PWM connectors provide additional DIY flexibility. The chassis fans can be directly synchronized with the card and adjusted with a curve based on CPU and GPU temperatures, providing additional input or output for demanding 3D tasks.

Dual BIOS

Do you prioritize low core temperatures or low noise levels? Performance mode allows the fans to spin to keep the card running at low temperatures at all times, and Quiet mode maintains the same power goal and high-end settings while offering a less aggressive fan curve for quieter operation at mid-temperatures.

Specifications

• Graphics engine
• NVIDIA® GeForce RTX™ 5090
• Bus standard
• PCI Express 5.0
• Performance AI
• 3593 TOPs
• Clock Frequency
• OC Mode: 2610 MHz
• Standard mode: 2580 MHz (Boost clock)
• OpenGL
• OpenGL® 4.6
• Video memory
• 32 GB GDDR7
• CUDA Cores
• 21760
• Memory speed
• 28 Gbps
• Memory interface
• 512 bits
• Resolution
• Maximum digital resolution 7680 x 4320
• Interface
• Sim x 2 (native HDMI 2.1b)
• Yes x 3 (Native DisplayPort 2.1b)
• HDCP Support Yes (2.3)
• Maximum Screen Support
• 4
• NVlink / Crossfire support
• No
• Accessories
• 1 x Quick Setup Guide
• 1 x ROG Graphics Card Bracket
• 1 x ROG Velcro
• 1 x ROG Magnet
• 1 x Keyboard for ROG graphics card
• 1 x ROG PCB Ruler
• 1 x Thank you card
• 1 x Adapter cable (1 to 4)
• Software
• ASUS GPU Tweak III and MuseTree driver and GeForce Game Ready and Studio driver: download all software from the support website.
• Dimensions
• Card dimensions: 288.46 x 153.7 x 48 mm
• Radiator: 400 x 120 x 65 mm
• Recommended power source
• 1000W
• Power connectors
• 1 x 16 pins
• Slot
• 2.5 slots
• AURA SYNC
• ARGB