F5F Stay Refreshed Hardware Desktop This fan hub isn't communicating with the fan curve settings.

This fan hub isn't communicating with the fan curve settings.

This fan hub isn't communicating with the fan curve settings.

K
KutzClan
Member
184
03-04-2025, 05:03 AM
#1
I recently assembled a new setup using the Antec DP 503 case. It includes an ARGB display and a fan hub with three front 120mm fans. While adjusting the fan curves to match my needs, the extra fans linked directly to the motherboard (PWM Arctic PST) performed well. In contrast, the four fans connected to the hub didn’t follow the curve. Also, the three built-in fans maintained speeds between 1000 and 2100 RPM no matter the curve applied. I’ve experimented with both the BIOS fan curve and fan control software, but haven’t achieved consistent results. The hub features a 4-pin PWM header for the motherboard, yet it only has 3-pin connections on the hub itself. Any suggestions for resolving this issue?
K
KutzClan
03-04-2025, 05:03 AM #1

I recently assembled a new setup using the Antec DP 503 case. It includes an ARGB display and a fan hub with three front 120mm fans. While adjusting the fan curves to match my needs, the extra fans linked directly to the motherboard (PWM Arctic PST) performed well. In contrast, the four fans connected to the hub didn’t follow the curve. Also, the three built-in fans maintained speeds between 1000 and 2100 RPM no matter the curve applied. I’ve experimented with both the BIOS fan curve and fan control software, but haven’t achieved consistent results. The hub features a 4-pin PWM header for the motherboard, yet it only has 3-pin connections on the hub itself. Any suggestions for resolving this issue?

R
Rottenbaby13
Member
62
03-04-2025, 05:51 AM
#2
Hello, I understand you're running a bit behind. Have you discovered a solution to this? I'm thinking about buying this case and want to avoid any complications.
R
Rottenbaby13
03-04-2025, 05:51 AM #2

Hello, I understand you're running a bit behind. Have you discovered a solution to this? I'm thinking about buying this case and want to avoid any complications.