# ASUS ROG Strix LC NVIDIA GeForce RTX™ 4090 OC Edition Gaming Graphics Card (PCIe® 4.0, 24 GB GDDR6X, HDMI® 2.1, DisplayPort™ 1.4a, Full-Coverage Cold Plate, 240 mm Radiator, 560mm tubing)

- Category: Graphics Card
- Brand: ASUS
- Model: ROG-STRIX-LC-RTX4090-O24G-GAMING
- Part number: ROG-STRIX-LC-RTX4090-O24G-GAMING
- Price (US): $2,859.99
- Price last checked: 2026-08-06
- Rating: 3.8/5 from 7 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/graphics-card/asus-rog-strix-lc-rtx4090-o24g-gaming/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | ASUS |
| Model | ROG-STRIX-LC-RTX4090-O24G-GAMING |
| Memory Size | 24 GB (GDDR6X) |
| Chipset | GeForce RTX 4090 |
| Interface | PCIe x16 |
| Max Power Consumption | 450 W |
| Base Clock | 2235 MHz |
| Boost Clock Speed | 2640 MHz |
| Length | 293 mm |
| Cooler Type | 2 x Fan |

## Key Features

- OC mode: 2640 MHz (OC mode)/ 2520 MHz (Default mode)
- 2.6-slot footprint for compatibility with a wide variety of chassis
- 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
- 240 mm radiator balances compatibility and performance
- 560 mm tubing for compatibility with EATX chassis and alternative mounts
- Digital power control with high-current power stages and 15K capacitors to fuel maximum performance
- Auto-Extreme precision automated manufacturing for higher reliability
- GPU Tweak III software provides intuitive performance tweaking, thermal controls and system monitoring

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