Lian Li already makes some of the best‑looking ARGB fans on the market, but today the company is adding to the roster with the new UNI FAN FLEX series, introducing updated SL FLEX and CL FLEX models.

The new SL FLEX and CL FLEX fans form the entry point to Lian Li’s wireless ecosystem, connecting through the updated FLEX Receiver. The receiver handles power via a standard 4‑pin PWM header and communicates wirelessly through L‑Connect 3, allowing users to control lighting and fan curves without additional cabling. It also supports a 5V 3‑pin ARGB mode for those who prefer motherboard‑controlled lighting. Each receiver can run up to four fans and is backward compatible with previous CL Wireless models.

The UNI FAN SL FLEX receives the biggest visual update, replacing its aluminium side plates with dual‑sided infinity‑mirror lighting. It features two lighting zones with 52 LEDs and operates at up to 2000 RPM, delivering 66.5CFM of airflow, 2.5mmH2O of static pressure and 29dBA. Standard and reverse‑airflow versions are available in both black and white.

The CL FLEX retains its established design but now ships with the FLEX Receiver for expanded control options. It reaches up to 2100 RPM and pushes 77.34CFM at 2.52mmH2O, making it the higher‑airflow option in the FLEX family. Like the SL FLEX, it comes in standard and reverse‑airflow variants.

Triple‑fan packs include the L‑Wireless Sync Controller, supporting up to 10 connected devices rather than four. The UNI FAN SL FLEX and CL FLEX are available starting today, priced at $21.99 / $69.99 for SL FLEX single / triple packs and $16.99 / $54.99 for CL FLEX single or triple packs.

KitGuru Says: Lian Li’s UNI FAN lineup has been hugely popular for both aesthetics and ease of installation. The new FLEX models look set to continue that trend, allowing PC builders to cut down on cables even further. 

Thermaltake has launched its new SWAFAN EX INFINITY and CT EX INFINITY ARGB Sync cooling fans. These new fans are made for users who want both cooling and eye-catching lighting in their PC builds.

The biggest highlight of these fans is the Dual Infinity Mirror lighting. This design creates a deep and layered light effect that looks very bright and modern inside a PC case. Both models come in black and white (Snow) versions, so users can match them with their setup.

The fans also use a new MagForce 2.0 quick connection system. This makes installation much easier and reduces cable mess. Users can connect multiple fans quickly without dealing with too many wires. The fans also support 5V RGB sync, so they can work with popular motherboard lighting software from major brands.

The SWAFAN EX INFINITY model brings a special feature called swappable fan blades. Users can change between normal and reverse blades, which helps control airflow direction without affecting the lighting look. This is useful for both intake and exhaust setups.

In terms of performance, the SWAFAN EX INFINITY runs at speeds up to 2000 RPM. It delivers strong airflow while keeping noise at a balanced level. The fan frame is slightly thicker at 28 mm, which helps improve cooling.

On the other hand, the CT EX INFINITY focuses on strong airflow and stable performance. It also runs up to 2000 RPM but offers higher airflow and pressure, making it a good choice for radiators and high-performance systems. It stays quiet even under load, which is helpful for daily use.

Both fans feature a hidden screw design that gives a clean and smooth look. This helps the lighting stand out more without visual distractions.

Thermaltake has also confirmed that 140 mm versions of both models will be available soon, giving users more size options for different builds.

With these new fans, Thermaltake is clearly focusing on easy setup, strong cooling, and attractive lighting. The SWAFAN EX INFINITY and CT EX INFINITY look like solid options for users building a modern and stylish PC.