Overview:

ROG Strix LC II 280 ARGB AIO delivers high-performance CPU liquid cooling with sleek, modern aesthetics. Featuring a closed-loop design and ARGB radiator fans, the cooler unleashes the full potential of an Intel® or AMD CPU while further accentuating your build with brilliant multi-color lighting effects. With the cooling you expect from ROG, Strix LC II 280 ARGB is ready to become an essential part of your rig and light it up with your own unique style.

Features:

• 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.

Emanate Your Style
Intricate new designs on ROG Strix LC II 280 ARGB showcase the iconic ROG aesthetic, and every detail shines with the spirit of Strix. Aura Sync support on the pump cover’s new illuminated ROG logo and ARGB radiator fans allows you to coordinate lighting effects with ROG build components — and show off your personal style. Also, engraved ROG lettering on the radiator’s side complements the iridescent lettering on the hubs of each fan.

Armoury Crate
Armoury Crate is a software utility that provides centralized control of supported ROG gaming products. From a single intuitive interface, Armoury Crate puts command of all your Aura gear at your fingertips, with the new Aura Creator ready. The software also provides control of settings for a select and growing number of ROG products, making it easier to tune the look and feel of your system. Armoury Crate even features dedicated product registration and ROG news feeds areas to help you stay in touch with the ROG gaming community.

Optimized Fan Design
The ROG radiator fans are specifically tuned to deliver optimum performance on ROG Strix LC II series radiators. The fans generate 102.3 cfm / 3.1 mmH2O for exceptional cooling efficiency.

Enhanced Pump Design
ROG Strix LC II series is equipped with the latest cooling-plate design, which features micro-channels that provide greater surface area for thermal dissipation of CPU heat. This innovative feature reduces thermal resistance, delivering more efficient performance and cooler temperatures.

Precise 4-pin PWM Pump Control
With 4-pin PWM control for both the pump and radiator fans, ROG Strix LC II series delivers precise speed control for the optimal balance of performance and acoustics in every scenario.

COMPREHENSIVE COMPATIBILITY
ROG Strix LC II series is compatible with a wide range of Intel® and AMD motherboard platforms, giving you the flexibility to pair it with your choice of processor.
It also comes fitted with 380 mm tubing to make mounting and routing easier.

Specifications:

© 2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications and features
Product Code	WC-ASLCII280
Water Block	Water block dimention: 80 x 80 x 45 mm
	Block Material (CPU Plate): Copper
Pump	Pump Solution: 7th gen Asetek pump
	Motor Speed: 840 - 2,800 +/- 300 RPM
	Power: 12V DC, 0.3A
Radiator	Radiator Dimension: 143 x 315 x 30 mm
	Radiator Material: Aluminum
	Tube: Sleeved Rubber tube
	Tube Length: 380 mm
Fan	Fan: ROG STRIX FAN MODEL 14 ARGB
	- Size: 2 x Fan Slots (140mm)
	- Dimension: 140 x 140 x 25.5 mm
	- Speed: 700 - 2100 RPM +/- 10%
	- Static Pressure: 3.1 mmH2O
	- Air Flow: 102.3 CFM
	- Noise: 35.7 dB(A)
	- Control Mode: PWM/ DC
Special Features	AURA Sync Support: Yes
Compatibility	Intel: LGA 1700, 1200, 115x
	AMD: AM5, AM4, TR4
Package Content	1 x CPU Liquid Cooler (pre-applied thermal compound)
	2 x 140 mm ARGB Radiator Fan
	1 x USB Input Cable
	1 x 1-to-2 Fan Splitter Cable
	1 x 1-to-4 ARGB Splitter Cable
	1 x Accessory Pack of Screws and Brackets
	1 x Quick Start Guide
	1 x ROG Sticker
Note	ROG STRIX LC Series
	*The mounting bracket is bundled with TR4 CPU Package.