Accessibility links
ASUS home logo

ROG STRIX LC II 280 ARGB
Buy Now
  • Features
  • Tech Specs
  • Awards
  • Gallery
  • Kjøp
  • Support

ROG STRIX LC II 280 ARGB

ROG Strix LC II 280 ARGB all-in-one liquid CPU cooler with Aura Sync, Intel®LGA 1150/1151/1155/1156/1200/2066 and AMD AM4/TR4 support and dual ROG 140 mm addressable RGB radiator fans

  • Seventh Gen Asetek pump delivers exceptional cooling and minimal noise with an operating range starting at 840 rpm.
  • ROG Axial-tech radiator fans provide optimized airflow and static pressure.
  • Individually addressable RGB lighting on the NCVM-coated pump cover and the radiator fans conveys a sleek, modern design.
  • Aesthetic perfectly complements ROG motherboards to bring out the best of your build from center stage.
  • Reinforced, sleeved tubing offers increased durability.

Awards

Gold Award

Visually appealing and very well manufactured AiO with high cooling performance. The quiet seventh-generation Asetek pump also enables very quiet operation.

編輯推薦獎

ROG STRIX LC II 280 ARGB 飛龍一體式水冷散熱器，搭載最新 ASETEK 第 7 代水冷頭，ROG 軸向式風扇，帶來更強大的散熱效果，ARGB 燈效維持和上一代相同水準，設計更有科技感，同樣透過 AURA SYNC 生態系整合燈效，提供全方面 6 年保固，漏水保固也讓你安心，ROG STRIX LC II 280 ARGB 售價約為 NT$5,290，壓制最新 R9 5900X 和 i9-11900K 都沒有太多問題。

HKEPC Editor's Choice 2021

It uses Asetek 7th Gen water pump with brand new ARGB axial fans, the heat-cooling effect is quite outstanding

PCM Best Performance 2021

the functionality performs quite well

Video Reviews

I really enjoyed playing in 4K resolution, and this PC build provided 120 frames at ultra settings.

CPU we will be cooled by 280 mm of dropsy.

The LC was also released before the new chips, but according to the statements of the ASUS, the pump is able to sit down and therefore you can press this dropsy tightly. And as we can see from the thermal paste print - everything is fine, it fits tightly.

Video review from the channel Stiupidmadworld

The review from the channel stupidmadworld

The review from the channel Texnoplov

Media Reviews

Chimolog

ROG STRIX LC II 280 ARGB Review: Shiny Simple Water Cooling with 7th Generation Asetek Pump

XFastest

ROG STRIX LC II 280 ARGB 水冷的更新，讓自家主流級產品也用上高階的 7 代 Asetek 冷頭，風扇同步換上軸向式風扇，在性能上做了升級，在實測下表現也不差，高負載燒機下能讓 i9-11900K 壓在 80 度上下，基本遊戲模擬測試能維持在 60 度內，壓制力可以說是無庸置疑對主流平台日常使用絕對夠用。

Overclockers.ua

ASUS ROG Strix LC II 280 ARGB is a product for fans of the ROG brand, with a significant surcharge for the brand. Nevertheless, the system is quite efficient, not to the detriment of the quietness of the work, easy to install, does not require maintenance, and the backlight looks good

Alza.cz

We have the winning Ryujin III for over 11,000 CZK in the final price, which is really a racket defensible only for ROG enthusiasts and design fans, who will probably also choose a ROG board, case, power supply incl. accessories, peripherals and ROG logo tattooed all over his back. The Ryuo III model is similar, but the price is already a few thousand lower.

Nebula background
Nebula background
ROG Nebula HDR
ROG logoASUS ROG 2202 (black silhouette)ASUS ROG 2202 (black silhouette)

Fast, Bright, Vivid

Experience stunning colors, sharp contrast, and fluid motion with some of the best displays gaming laptops have to offer. See your content as the creator intended, and react to your enemies before they even know you’re there.
225

Features & Benefit

ROG Nebula Display: fast

Fast

Up to
240hz
Refresh rate
Less than
3ms
Response time
MUXswitch
Support
ROG Nebula Display: vivid

bright

500nit
Brightness
1200:1
Contrast ratio
ROG Nebula Display: vivid

vivid

DCI-P3
100%
Pantone
Validated
TÜVRheinland
Certification
go to previous slide

Ultra-fast Motion

Response times are also crucial to a display's performance, indicating how quickly individual pixels can switch from one shade to another, usually grey-to-grey. With ultra-fast response times of 3ms or less, Nebula Displays aren't haunted by the specter of ghosting. The standard also requires high refresh rates across every resolution (4K 120Hz or higher / QHD 120Hz or higher / FHD 240Hz or higher), guaranteeing a clear and sharp image in all scenarios. This is aided even further by a MUX Switch, which allows the GPU to send frames directly to the display for the lowest latency and highest performance.

ultra-fast motion
with Nebula Display™

Dazzling Brightness

Brighter displays allow for a clearer picture, especially in well-lit rooms or outdoors. While typical laptop displays can produce around 300 nits of brightness, ROG's Nebula Displays can hit up to 500 nits for a bright, clear image.

Dark areas are just as important as bright ones, though. A display's contrast ratio denotes how dark its blacks can get at a certain brightness level—the higher the contrast ratio, the deeper the blacks. Nebula Displays are capable of a 1200:1 contrast ratio, allowing images to appear bright and punchy without appearing washed out, so you never miss an enemy hiding in the shadows.

Dazzling Brightness
with Nebula Display™

Vibrant Color

The traditional sRGB space can only produce a fraction of the colors visible to the human eye. A display with 100% DCI-P3 coverage encompasses a broader range of hues for more vivid, true-to-life colors, using the same color palette as modern HDR movies.

It's not enough to have more colors, though—they need to be accurate to the creator's intent. Pantone LLC is an acclaimed company best known for creating the Pantone Matching System (PMS) frequently used in graphic design, fashion, print, and manufacturing. Pantone® Validated certification is given to displays that are proven to reproduce colors with superb fidelity to the globally recognized Pantone Matching System.

Finally, Nebula Displays are TÜV Rheinland® Certified, ensuring they are low blue light compliant and flicker-free, preventing eyestrain during long gaming or content creation sessions.

100% DCI-P3
100% DCI-P3
Pantone ValidationTUV Rheinland CertifiedDolby Vision
with Nebula Display™
go to next slide
Mini LED
Technology
1100 nit
Brightness
512
Dimming zone
100,000:1
Contrast ratio
VESA DisplayHDR 1000

The Nebula Display™ specification has raised the bar for ROG’s display leadership. However, the Nebula HDR Display™ moves the standard even further. Requiring 1100 nits of peak brightness, VESA DisplayHDR certification, and 512 dimming zones, these panels provide incredible HDR performance. Despite this incredibly high peak, color vibrance is maintained across the brightness spectrum.

Mini LED technology

Typical LCD panels use a small group of LED lights to project an image on-screen. But because those lights are always on, black parts of the screen can look grey, making the image look washed out.

Mini LEDs are much smaller than typical LEDs, with diodes smaller than 0.2mm. Display engineers can pack these diodes in much more densely than on typical displays, allowing for 512 separate zones of mini LEDs that can dim themselves individually. This creates darker blacks and brighter highlights, for a stunning image that truly pops.

100,000:1 High Contrast Ratio

A display's contrast ratio is the measurable difference between the brightest and darkest part of the screen. Typical IPS displays have a contrast ratio of 1000:1. Dark images can be accentuated by lowering the screen brightness, but this compromises the brightest sections of the scene, and vice-versa.

Mini LEDs are much smaller than typical LEDs, with diodes smaller than 0.2mm. Display engineers can pack these diodes in much more densely than on typical displays, allowing for 512 separate zones of mini LEDs that can dim themselves individually. This creates darker blacks and brighter highlights, for a stunning image that truly pops.

Nebula HDR engine

Process up to
250images
In 1 second
Reduce
25%
Halo effect

The Nebula HDR engine is a purpose built algorithm capable of reducing haloing by up to 25%. Trained on an instruction set of more than 150 videos and over 2000 still photos, the algorithm is able to dynamically adjust the HDR lighting needed to keep any haloing from the dimming zones to a minimum.

Nebula HDR engineNebula HDR engineNebula HDR engineNebula HDR engineNebula HDR engine

Comparison

ROG Nebula HDR
ROG Nebula Display
Most LCD Gaming Display

Brightness

1100 nits Brightness
500 nits Brightness
250~350 nits brightness

Backlight Zones

512 Local Dimming Zones
1 Zone
1 Zone

Contrast Ratio

100,000 : 1
1200 : 1
1000 : 1 or less

HDR

VESA DisplayHDR 1000
Dolby Vision HDR
Dolby Vision HDR
N/A

Color Gamut

100% DCI-P3
65~100% sRGB
About 50~70% DCI-P3

Resolution / Refresh Rate

4K 120Hz+ / QHD 120Hz+ / FHD 240Hz+
FHD 144Hz

Response Time

3 ms or Less
7~25 ms

VRR

Adaptive Sync
N/A

Eye Comfort Certification

TUV Rheinland Certified
Anti Blue Light
N/A

Color Certification

Pantone Validation
N/A

MUX Switch

MUX Switch support
N/A

Product list

Learn more
about

ROG Flow X16
Learn more
about

ROG Zephyrus Duo 16

ROG Zephyrus Duo 16

Learn more
about

ROG Zephyrus M16

Learn more
about

ROG Zephyrus G14

Learn more
about

Other panel features

ROG ScreenPad Plus

ROG ScreenPad Plus

As a second display, the ROG ScreenPad™ Plus offers more real estate for gaming controls, streaming, and content creation.

Super-Narrow Bezels

Super-narrow bezels allow for a larger screen in the same chassis, providing a more immersive gaming experience and extra space for productivity in a compact device.

CUSTOMER REVIEWS

Recommended Products

ROG STRIX LC 240 RGB

ROG Strix LC 240 all-in-one liquid CPU cooler with Aura Sync, and dual ROG 120mm addressable RGB radiator fans

ROG STRIX LC 360 RGB

ROG Strix LC 360 RGB all-in-one liquid CPU cooler with Aura Sync, and triple ROG 120mm addressable RGB radiator fans

ROG RYUO 240

ROG Ryuo 240 all-in-one liquid CPU cooler with color OLED, Aura Sync RGB, and ROG 240mm radiator fan

ROG STRIX LC 240

ROG Strix LC 240 all-in-one liquid CPU cooler with Aura Sync RGB, and dual ROG 120mm radiator fans

ROG STRIX LC 120 RGB

ROG Strix LC 120 RGB all-in-one liquid CPU cooler with Aura Sync, and ROG 120mm addressable RGB radiator fan

ROG STRIX LC II 120 ARGB

ROG Strix LC II 120 ARGB all-in-one liquid CPU cooler with Aura Sync, Intel® LGA 1150/1151/1155/1156/1200/2066 and AMD AM4/TR4 support and one ROG 120 mm addressable RGB radiator fan

ROG Strix LC 240 RGB White Edition

ROG Strix LC 240 RGB all-in-one liquid CPU cooler with Aura Sync, and triple ROG 120mm addressable RGB radiator fans

ROG Strix LC 360 RGB White Edition

ROG Strix LC 360 RGB all-in-one liquid CPU cooler with Aura Sync, and triple ROG 120mm addressable RGB radiator fans

Related Products

ROG MAXIMUS XIII HERO

Intel®Z590 ATX gaming motherboard with 14+2 power stages, PCIe 4.0, Onboard WiFi 6E (802.11ax), Dual Intel® 2.5 Gb Ethernet, Quad M.2 with heatsinks and embedded backplates, Dual onboard Thunderbolt 4, USB 3.2 Gen 2x2 front-panel connector and Aura Sync RGB lighting

ROG Crosshair VIII Dark Hero

AMD X570 ATX gaming motherboard with PCIe 4.0, 16 power stages, OptiMem III, on-board Wi-Fi 6 (802.11ax), 2.5 Gbps Ethernet, USB 3.2, SATA, M.2 and Aura Sync RGB lighting

ROG STRIX Z590-E GAMING WIFI

Intel® Z590 LGA 1200 ATX motherboard with PCIe® 4.0, 14+2 Teamed power stages, Two-Way AI Noise-Cancelation, AI Overclocking, AI Cooling, AI Networking, WIFI 6E (802.11ax), Dual Intel® 2.5 Gb Ethernet, Quad M.2 with heatsinks, USB 3.2 Gen 2, SATA and AURA Sync RGB lighting

ROG STRIX B550-E GAMING

AMD B550 Ryzen AM4 Gaming ATX motherboard with PCIe® 4.0, teamed power stages, Intel® 2.5 Gb Ethernet, WiFi 6 (802.11ax), dual M.2 with heatsinks, SATA 6 Gbps, USB 3.2 Gen 2 and Aura Sync RGB lighting

ROG Carnyx

Professional cardioid condenser gaming microphone features a studio-grade 25 mm condenser capsule, 192 kHz / 24-bit sampling rate, high-pass filter, built-in pop filter, premium metal shock mount, and ASUS Aura Sync RGB lighting.

ROG Raikiri

The ROG Raikiri PC controller features two rear buttons, left and right triggers with short and full range of motion plus dead zone customization, built-in ESS DAC for supreme audio, joystick sensitivity and response curve customization. The ROG Raikiri is ideal for gaming on PC, laptop or the next gen Xbox console.

ROG Raikiri Pro

The ROG Raikiri Pro PC Controller features a built-in OLED display, tri-mode connectivity, four rear buttons, selectable step triggers, an ESS DAC, plus adjustable joystick sensitivity and response curves. The ROG Raikiri Pro is ideal for PC gaming and next-gen Xbox consoles.

ROG Tessen Mobile Controller

Transform Your Game

Disclaimer

  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • Unless otherwise stated, all performance claims are based on theoretical performance. Actual figures may vary in real-world situations.
  • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.