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Asus ROG Strix LC GeForce RTX 3090 Ti OC 24GB GDDR6X Graphics Card

Asus ROG Strix LC GeForce RTX 3090 Ti OC 24GB GDDR6X Graphics Card

Regular price $1,607.99 USD
Regular price Sale price $1,607.99 USD
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ROG Strix LC GeForce RTX 3090 Ti OC Edition

ROG Strix LC GeForce RTX™ 3090 Ti OC Edition 24GB GDDR6X reigns supreme by combining liquid cooling with the NVIDIA Ampere architecture.

NVIDIA Ampere Streaming Multiprocessors: The all-new Ampere SM brings 2X the FP32 throughput and improved power efficiency.

2nd Generation RT Cores: Experience 2X the throughput of 1st gen RT Cores, plus concurrent RT and shading for a whole new level of ray-tracing performance.

3rd Generation Tensor Cores: Get up to 2X the throughput with structural sparsity and advanced AI algorithms such as DLSS. These cores deliver a massive boost in game performance and all-new AI capabilities.

G6X Memory: This is the world’s fastest graphics memory on the GeForce RTX 3090 Ti.

8K HDR Gaming GPU, Powered by AI: The GeForce RTX 3090 Ti lets you play, capture, and watch your games in brilliant 8K HDR. It features DLSS 8K gaming, GeForce Experience support for 8K HDR game capture, and AV1 decode for efficient playback of 8K HDR streamed video.

OC edition: Boost clock 1980 MHz (OC mode)/ 1950 MHz (Gaming mode)

Full-coverage cold plate brings liquid cooling to GPU die and memory.

On-board cooling for power-delivery is handled by a blower-style fan and low-profile heatsink.

240mm radiator balances compatibility and performance.

560mm tubing for compatibility with EATX chassis and alternative mounts.

Graphic Engine

NVIDIA GeForce RTXTM 3090 Ti

Bus Standard
PCI Express 4.0


Video Memory

Engine Clock
OC mode: 1980 MHz(Boost Clock)
Gaming mode: 1950 MHz(Boost Clock)


Memory Speed
21 Gbps

Memory Interface

Digital Max Resolution 7680 x 4320

Yes x 2 (Native HDMI 2.1)
Yes x 3 (Native DisplayPort 1.4a)
HDCP Support Yes (2.3)

Maximum Display Support

NVlink/ Crossfire Support

1 x ROG Velcro Hook and Loop
1 x Collection card
1 x Speedsetup Manual
1 x 16-pin to 8-pin Adapter Cable

ASUS GPU Tweak II and GeForce Game Ready Driver and Studio Driver: please download all software from the support site.

Recommended PSU

Power Connectors
1 x 16-pin

2.6 Slot


Our wattage recommendation is based on a fully overclocked GPU and CPU system configuration. For a more tailored suggestion, please use the "Choose By Wattage" feature on our PSU product page:

Item Dimension (L inchxW inchxH inch)
17 x 11 x 7

10.00 lb

Warranty Information
3 Years

Proposition 65 Warning for California Consumers

WARNING: Cancer and Reproductive Harm -

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