ASUS ROG Strix LC II Review: Specs, Pros and Cons
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This asus rog strix lc ii review focuses on the 240mm AIO liquid cooler. It uses a seventh-generation Asetek pump that starts at 840 rpm for quiet operation. The unit features individually addressable RGB lighting on the pump head. You get reinforced sleeved tubing for better durability. The cooler supports AM4 and LGA 1700 sockets. It is designed to match ROG motherboards. The pump includes an NCVM coating for a modern look. This setup delivers optimized airflow through ROG-designed radiator fans. We look at how these specs fit your build needs.
What stands out
- Seventh Gen Asetek pump with an 840 rpm minimum speed
- Individually addressable RGB lighting on the pump head
- NCVM-coating pump cover for a modern aesthetic
- Reinforced sleeved tubing for increased durability
- ROG-designed radiator fans for optimized static pressure
Who it fits
Good fit for
This cooler suits builders using AMD AM4 or Intel LGA 1700 processors who want a clean look. If you use ROG motherboards, the design complements your system. The low 840 rpm start speed helps keep noise down in light loads. The 240mm radiator fits most mid-tower cases. You get durable sleeved tubes and reliable pump performance. It is a solid choice for standard gaming rigs that need efficient heat dissipation without excessive noise.
Who should skip it
Skip this model if you need a 360mm radiator for extreme cooling. This specific listing is for the 240mm size only. If you require a display on the pump head, this unit lacks that feature. The data does not mention a dedicated software app for control. Buyers seeking white-only aesthetics might find the standard version less appealing, though variations exist. It is not ideal for users who prioritize custom fan curves via proprietary software.
Verdict: The ASUS ROG Strix LC II 240 offers reliable cooling for mainstream builds with a stylish design. It is a practical choice for AM4 and LGA 1700 users who value aesthetics and quiet operation.
ASUS ROG Strix LC II Key Specs
Radiator Size: 240mm
This cooler uses a 240mm radiator, which consists of two 120mm fans. This size is standard for mid-tower cases and offers a balance between cooling performance and physical footprint. You should check your case specifications to ensure there is enough clearance for mounting two fans. Larger radiators like 360mm provide more cooling surface area but require more space.
Socket Compatibility: AM4, LGA 1700
The unit supports AMD AM4 and Intel LGA 1700 sockets. This ensures direct compatibility with popular modern platforms. You do not need to search for separate mounting brackets for these specific CPUs. Verify your motherboard socket type before purchasing. This compatibility list helps you confirm the cooler will physically attach to your existing system without modification.
Lighting Type: Addressable RGB
Addressable RGB allows you to control the color of each LED individually. This creates dynamic effects and patterns rather than a single static color. You can sync these lights with compatible motherboard software for a unified aesthetic. This feature is ideal for users who want detailed visual customization. It offers more flexibility than standard RGB strips.
Pump Speed: 840 rpm minimum
The seventh-generation Asetek pump starts at 840 rpm. This low minimum speed helps reduce noise during light workloads. You get quieter operation when the CPU is not under heavy load. The pump adjusts speed based on temperature demands. This range helps maintain a balance between acoustic comfort and cooling efficiency for typical desktop usage.
Design and Build Quality
The listing describes the ASUS ROG Strix LC II 240 as a 240mm radiator unit. This configuration uses two 120mm fans. The physical dimensions are 14.1 inches in length, 9.18 inches in width, and 5.25 inches in height. The total weight is 2.2 pounds. You should verify these measurements against your case specifications to ensure proper fitment. The 240mm size is standard for mid-tower cases, offering a balance between cooling capacity and physical footprint.
The pump head features an NCVM coating and individually addressable RGB lighting. This finish is designed to complement ROG motherboards. The tubing is reinforced and sleeved. According to the listing, this construction increases durability. The sleeved material protects the internal lines from abrasion within the case. The pump itself is a seventh-generation Asetek unit. It starts at 840 rpm for minimal noise.
The design targets users who want a cohesive aesthetic with their motherboard. The RGB lighting allows for synchronization with other components. The reinforced tubing suggests a focus on longevity. You do not need to worry about tube degradation over time. The compact 240mm form factor makes it suitable for builds where space is limited but performance is still required. The weight is moderate, so standard mounting brackets should support it without strain.
Setup And Everyday Use Guide
Installation begins with verifying socket compatibility. The ASUS ROG Strix LC II 240 supports AMD AM4, TR4, and Intel LGA 1700, 1200, 115x, 2066, 1366, 2011, and 2011-3. You must ensure your motherboard matches one of these sockets. The radiator measures 14.1 inches in length, 9.18 inches in width, and 5.25 inches in height. You should check your case dimensions to confirm the 240mm radiator fits without obstruction. The unit weighs 2.2 pounds, which is standard for this size. The reinforced sleeved tubing adds durability during installation. You should avoid sharp bends to maintain coolant flow. The pump head features individually addressable RGB lighting. This allows you to sync colors with compatible ROG motherboards. The lighting is centered on the pump for a clean aesthetic. Daily operation relies on the seventh-generation Asetek pump. It starts at 840 rpm for minimal noise. The ROG-designed fans optimize airflow and static pressure. You can adjust fan speeds via your motherboard software. The NCVM coating on the pump head resists fingerprints. This keeps the cooler looking clean over time. The cooler is styled to complement ROG motherboards. It sits at the center stage of your build. You do not need additional software for basic cooling. The pump operates quietly at low speeds. The sleeved tubing prevents wear from case fans. This setup provides a reliable cooling solution for supported CPUs.
Before You Buy This Cooler
You already have the core specifications, but a few practical details matter for a smooth build. This unit includes ROG-designed fans, so you do not need to purchase additional fans for the radiator. However, you should verify your case has enough clearance for the 14.1-inch length and 9.18-inch width. The pump head features an NCVM coating and addressable RGB, which requires compatible motherboard headers for lighting control. You must ensure your motherboard supports ARGB to utilize the lighting effects. The sleeved tubing is reinforced for durability, reducing the risk of leaks over time. This 240mm AIO sits in the mid-range of liquid cooling options. It offers a compact footprint compared to larger radiators while providing robust cooling for compatible sockets. If you need more cooling capacity, consider the 360mm variation listed. Regular upkeep involves keeping the radiator clean from dust to maintain airflow efficiency.
Check before you buy
- Verify your case fits the 14.1-inch radiator length and 9.18-inch width.
- Check motherboard ARGB header availability for the pump head lighting.
- Confirm your CPU socket matches AM4, TR4, or Intel LGA options.
- Ensure you have space for the 5.25-inch height clearance.
The product at a glance
ASUS ROG Strix LC II 240mm Liquid Cooler
Best for: Quiet operation and ROG motherboard aesthetic integration
- Radiator Size
- 240mm
- Socket Compatibility
- AM4, TR4, LGA 1700, 1200, 115x, 2066
- Lighting Type
- Addressable RGB
- Dimensions
- 14.1 × 9.18 × 5.25 inches
- Weight
- 2.2 pounds
View on Amazon: ASUS ROG Strix LC II 240mm Liquid Cooler Affiliate link
The ASUS ROG Strix LC II 240 is an all-in-one liquid cooler built for Intel LGA 1700 and AMD AM4 platforms. It uses a seventh-generation Asetek pump that starts at 840 rpm for quiet operation. The unit includes ROG-designed fans for optimized airflow and static pressure. Reinforced sleeved tubing adds durability. Addressable RGB lighting and a non-conductive vacuum metallization coating on the pump head provide visual appeal for modern builds.
Pros
- Seventh Gen Asetek pump with low 840 rpm start speed
- ROG-designed fans for optimized airflow and static pressure
- Individually addressable RGB lighting with NCVM pump coating
- Reinforced sleeved tubing for increased durability
Cons
- 240mm radiator size offers less cooling potential than 360mm options
- No software control or app integration mentioned in specifications
- Limited to 240mm radiator width of 9.18 inches
Good fit if
- You need a cooler for Intel LGA 1700 or AMD AM4 sockets
- You want addressable RGB lighting to match ROG motherboards
- You prefer a quiet pump starting at 840 rpm
Skip if
- You require a 360mm radiator for higher thermal loads
- You need software control for fan or pump speeds
- You are building on a socket not listed in compatibility
Verdict: The ASUS ROG Strix LC II 240mm AIO suits users who prioritize quiet pump operation and aesthetic integration with ROG motherboards. It fits builds where a 240mm radiator fits and software control is not a priority.
Specifications side by side
| Spec | ASUS ROG Strix LC II 240mm Liquid Cooler |
|---|---|
| Radiator Size | 240mm |
| Socket Compatibility | AM4, TR4, LGA 1700, 1200, 115x, 2066 |
| Lighting Type | Addressable RGB |
| Size | 240Mm |
| Dimensions | 14.1 × 9.18 × 5.25 inches |
| Weight | 2.2 pounds |
| Model | ROG STRIX LC II 240 |
Frequently asked questions
Does the ASUS ROG Strix LC II 240 fit in my case?
You must check your case dimensions against the cooler’s physical size. The radiator measures 14.1 inches in length, 9.18 inches in width, and 5.25 inches in height. Ensure your chassis has enough clearance for these dimensions before purchasing. The unit weighs 2.2 pounds, so verify your case supports this weight without sagging.
What CPU sockets does this cooler support?
The listing specifies support for AMD AM4 and Intel LGA 1700 sockets. You should verify your motherboard matches one of these specific socket types. While the everyday use section mentions other legacy sockets, the key specs highlight AM4 and LGA 1700 as the primary compatibilities for this model.
How quiet is the pump on this AIO?
This unit uses a seventh-generation Asetek pump designed for quiet operation. It starts at 840 rpm, which helps reduce noise during idle or light loads. This low starting speed makes it suitable for builds where acoustic performance is a priority, especially when paired with quiet fan profiles.
Does it include RGB lighting?
Yes, the pump head features individually addressable RGB lighting. This allows you to customize colors and effects to match your system’s aesthetic. The lighting integrates with ROG motherboards for synchronized effects, providing visual appeal without requiring additional lighting hubs or complex wiring setups.
Is tubing reinforced for durability?
The product description highlights reinforced sleeved tubing. This construction helps prevent kinking and improves longevity compared to standard rubber hoses. The sleeving also contributes to a cleaner look inside your case, aligning with the premium aesthetic goals of the ROG Strix series.
Do I need to buy extra fans?
No, the cooler includes ROG-designed fans pre-mounted on the radiator. You do not need to purchase additional fans for the 240mm radiator setup. This simplifies the build process and ensures optimal airflow compatibility right out of the box.