Step 1: Shut-off PC, disconnect the PWM lead (It is paired with the RGB connector (keep that plugged in), it's the single wire plug you need to disconnect from the MOBO) from the chassis fan header. *Disclaimer* I am tired after troubleshooting all day so if you have any questions, lmk. also on most up to date BIOS revision 3204. I've installed the fixes on Lian Li's website and still have this issue and have set my bios fan settings to PMW and nothing has changed any new insight would be welcome.

This design allows you to connect up to four fans together in a cluster without the need of any cables.I recently got my new build up and running with an asus DARK HERO x570 and LIAN LI uni fans after installing all the software applicable for RGB L-CONNECT and asus armoury crate whenever I tick the motherboard sync option on L-Connect my fans max out but my RGB syncs up. The V2 however is able to daisy chain two sets of three fans together enabling much cleaner cable management.Īlongside these refinements the UNI Fan SL120 V2 continues to utilise the clever interlocking capabilities of the UNI Fan design. With the first generation of fans, you’d have to connect each cluster to the controller separately, which could lead to some unsightly cable runs. The second refinement Lian Li made to the UNI Fan SL V2 is to their ability to daisy chain. With this improvement these fans are able to achieve an amazing maximum airflow of 64.5CFM, while still remaining whisper quiet producing just 29.2dB(A).

Firstly, they have increased the thickness of the fan frame to 28mm which has led to a 10% rise in fan performance. With the V2 Lian Li has taken the design to the next level. Lian Li redefined how to connect and control multiple fans with their first generation of UNI Fans.

Lian li fans controller