ASUS ROG-ASTRAL-LC-RTX5090-O32G-GAMING GeForce RTX 5090 32 GB Graphics Card

32 GB GDDR7 · 2.58 GHz boost · 289 mm long

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GPU chip GeForce RTX 5090
Video memory 32 GB GDDR7
Boost clock 2.58 GHz
Card length 289 mm
PCIe interface PCI Express 5.0

ASUS ROG-ASTRAL-LC-RTX5090-O32G-GAMING GeForce RTX 5090 32 GB Graphics Card is a desktop graphics card with 32 GB GDDR7 of video memory. Check the length against your cabinet and the wattage against your power supply before you buy. It came out in 2025.

Released: 2025-01-20

Specifications

Key specs

GPU chip: GeForce RTX 5090
Video memory: 32 GB GDDR7
Boost clock: 2.58 GHz
Card length: 289 mm
PCIe interface: PCI Express 5.0
Released: 2025-01-20
Part number: 90YV0LW2-M0NA00
EAN / UPC: 4711387920817

Processor

CUDA: Yes
CUDA cores: 21760
Graphics processor family: NVIDIA
Graphics processor: GeForce RTX 5090
Processor boost clock speed: 2580 MHz
Maximum resolution: 7680 x 4320 pixels
Parallel processing technology support: Not supported
Maximum displays per videocard: 4

Memory

Discrete graphics card memory: 32 GB
Graphics card memory type: GDDR7
Memory bus: 512 bit
Data transfer rate: 28 Gbit/s

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Ports & interfaces

Interface type: PCI Express 5.0
HDMI ports quantity: 2
HDMI version: 2.1b
DisplayPorts quantity: 3
DisplayPort version: 2.1b

Performance

OpenGL version: 4.6
HDCP: Yes
HDCP version: 2.3
NVIDIA G-SYNC: Yes
Overclocked (OC) edition: Yes

Design

Cooling type: Active
Cooling technology: ASUS Axial-tech
Number of fans: 4 fan(s)
Number of slots: 2.5
Illumination: Yes
Illumination colour: Multi
Product colour: Black, Grey

Power

Minimum system power supply: 1000 W
Supplementary power connectors: 1x 16-pin

Weight & dimensions

Length: 288.5 mm
Depth: 48 mm
Height: 153.7 mm
Radiator width: 40 cm
Radiator depth: 6.5 cm
Radiator height: 12 cm

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About this product

ROG Astral LC GeForce RTX™ 5090 Fluid Force The new ROG Astral family was inspired by the limitless expanse and beauty of the cosmos, and it is a testament to an unending dedication to exploring and defining new frontiers. The ROG Astral LC GeForce RTX 5090 delivers pinnacle cooling performance via a premium 360mm AIO cooler, full-coverage copper plate and integrated fan. Meanwhile, powerful 80-amp MOSFETs deliver high overclocking potential while maintaining quiet operation. Cooling Expertise 360mm Radiator An extra-thick 360x38mm radiator combines forces with a trio of high-end fans to ensure excellent heat dissipation. Full-Coverage Cold Plate The full-coverage cold plate covers all the heat-generating components on the PCB, empowering the radiator to efficiently cool the graphics card, resulting in up to 30% better performance versus pure air cooling. On-Board Cooling Heat produced by power-delivery components is dispelled by an axial-tech fan and a low-profile heatsink under the shroud. This combination exhausts hot air quietly and efficiently.

ROG-ASTRAL-LC-RTX5090-O32G-GAMING vs similar graphics cards

	ASUS ROG-ASTRAL-LC-RTX5090-O32G-GAMING GeForce RTX 5090 32 GB Graphics Card	ASUS ROG-ASTRAL-RTX5090-O32G-BTF-GAMING GeForce RTX 5090 32 GB Graphics Card	ASUS ROG-ASTRAL-RTX5090-O32G-WHITE GeForce RTX 5090 32 GB Graphics Card	ASUS ROG-ASTRAL-RTX5090-O32G-GAMING GeForce RTX 5090 32 GB Graphics Card
GPU chip	GeForce RTX 5090	GeForce RTX 5090	GeForce RTX 5090	GeForce RTX 5090
Video memory	32 GB GDDR7	32 GB GDDR7	32 GB GDDR7	32 GB GDDR7
Boost clock	2.58 GHz	2.58 GHz	2.58 GHz	2.58 GHz
Card length	289 mm	358 mm	358 mm	358 mm
PCIe interface	PCI Express 5.0	PCI Express 5.0	PCI Express 5.0	PCI Express 5.0
Released	2025	2025	2025	2025