Fan Speed - 4000 Rpm

[DarkSky]

Good Morning,

Question about the fan speed I seem to have shown, is this likely an error or cooling pump speed? Seems too high for either...

2 x 120 case fans plus the Corsair Hydro H100x 240mm Liquid CPU Cooler

Thoughts?

Thanks

 

[SpyderTracks]

Good Morning,

Question about the fan speed I seem to have shown, is this likely an error or cooling pump speed? Seems too high for either...

2 x 120 case fans plus the Corsair Hydro H100x 240mm Liquid CPU Cooler

Thoughts?

Thanks

Could you post your full specs from the order page?

 

[DarkSky]

Case
CORSAIR 4000D AIRFLOW TEMPERED GLASS GAMING CASE
Processor (CPU)
AMD Ryzen 7 5800X Eight Core CPU (3.8GHz-4.7GHz/36MB CACHE/AM4)
Motherboard
ASUS® TUF X570-PLUS GAMING WIFI (USB 3.2 Gen 2, PCIe 4.0, CrossFireX) - RGB Ready!
Memory (RAM)
32GB Corsair VENGEANCE RGB PRO DDR4 3600MHz (2 x 16GB)
Graphics Card
PNY NVIDIA RTX A2000 - 6GB GDDR6, 3328 CUDA Cores - 4 x mDP
1st M.2 SSD Drive
500GB SEAGATE FIRECUDA 530 GEN 4 PCIe NVMe (up to 7000MB/R, 3000MB/W)
1st M.2 SSD Drive
512GB INTEL® 670p M.2 NVMe PCIe SSD (up to 3000MB/sR | 1600MB/sW)
Power Supply
CORSAIR 750W RMx SERIES™ MODULAR 80 PLUS® GOLD, ULTRA QUIET
Power Cable
1 x 1 Metre UK Power Cable (Kettle Lead)
Processor Cooling
Corsair H100x Hydro Series High Performance CPU Cooler
Thermal Paste
STANDARD THERMAL PASTE FOR SUFFICIENT COOLING
Sound Card
ONBOARD 6 CHANNEL (5.1) HIGH DEF AUDIO (AS STANDARD)
Network Card
10/100/1000 GIGABIT LAN PORT
USB/Thunderbolt Options
MIN. 2 x USB 3.0 & 2 x USB 2.0 PORTS @ BACK PANEL + MIN. 2 FRONT PORTS
Operating System
Windows 10 Professional 64 Bit - inc. Single Licence
Operating System Language
United Kingdom - English Language
Windows Recovery Media
Windows 10/11 Multi-Language Recovery Image - Unlimited Downloads from Online Account
Office Software
FREE 30 Day Trial of Microsoft 365® (Operating System Required)
Anti-Virus
NO ANTI-VIRUS SOFTWARE
Browser
Firefox™
Warranty
3 Year Silver Warranty (1 Year Collect & Return, 1 Year Parts, 3 Year Labour)
Delivery
STANDARD INSURED DELIVERY TO UK MAINLAND (MON-FRI)
Build Time
Standard Build - Approximately 15 to 18 working days
Welcome Book
PCSpecialist Welcome Book - United Kingdom & Republic of Ireland
Logo Branding
PCSpecialist Logo

 

[SpyderTracks]

Case
CORSAIR 4000D AIRFLOW TEMPERED GLASS GAMING CASE
Processor (CPU)
AMD Ryzen 7 5800X Eight Core CPU (3.8GHz-4.7GHz/36MB CACHE/AM4)
Motherboard
ASUS® TUF X570-PLUS GAMING WIFI (USB 3.2 Gen 2, PCIe 4.0, CrossFireX) - RGB Ready!
Memory (RAM)
32GB Corsair VENGEANCE RGB PRO DDR4 3600MHz (2 x 16GB)
Graphics Card
PNY NVIDIA RTX A2000 - 6GB GDDR6, 3328 CUDA Cores - 4 x mDP
1st M.2 SSD Drive
500GB SEAGATE FIRECUDA 530 GEN 4 PCIe NVMe (up to 7000MB/R, 3000MB/W)
1st M.2 SSD Drive
512GB INTEL® 670p M.2 NVMe PCIe SSD (up to 3000MB/sR | 1600MB/sW)
Power Supply
CORSAIR 750W RMx SERIES™ MODULAR 80 PLUS® GOLD, ULTRA QUIET
Power Cable
1 x 1 Metre UK Power Cable (Kettle Lead)
Processor Cooling
Corsair H100x Hydro Series High Performance CPU Cooler
Thermal Paste
STANDARD THERMAL PASTE FOR SUFFICIENT COOLING
Sound Card
ONBOARD 6 CHANNEL (5.1) HIGH DEF AUDIO (AS STANDARD)
Network Card
10/100/1000 GIGABIT LAN PORT
USB/Thunderbolt Options
MIN. 2 x USB 3.0 & 2 x USB 2.0 PORTS @ BACK PANEL + MIN. 2 FRONT PORTS
Operating System
Windows 10 Professional 64 Bit - inc. Single Licence
Operating System Language
United Kingdom - English Language
Windows Recovery Media
Windows 10/11 Multi-Language Recovery Image - Unlimited Downloads from Online Account
Office Software
FREE 30 Day Trial of Microsoft 365® (Operating System Required)
Anti-Virus
NO ANTI-VIRUS SOFTWARE
Browser
Firefox™
Warranty
3 Year Silver Warranty (1 Year Collect & Return, 1 Year Parts, 3 Year Labour)
Delivery
STANDARD INSURED DELIVERY TO UK MAINLAND (MON-FRI)
Build Time
Standard Build - Approximately 15 to 18 working days
Welcome Book
PCSpecialist Welcome Book - United Kingdom & Republic of Ireland
Logo Branding
PCSpecialist Logo

The H100x is not software addressable and as such software will be seeing it as a fan instead of a pump head.

The pump speed is detected by a magnetic sensor on the pump body, but to keep the impeller balanced, there are two little magnets embedded in it.

So each revolution triggers two signal pulses.

So as it's an H100x model, the software doesn't see it as a pump and so mistakenly reports double the speed it's actually running at.

 

[DarkSky]

The H100x is not software addressable and as such software will be seeing it as a fan instead of a pump head.

The pump speed is detected by a magnetic sensor on the pump body, but to keep the impeller balanced, there are two little magnets embedded in it.

So each revolution triggers two signal pulses.

So as it's an H100x model, the software doesn't see it as a pump and so mistakenly reports double the speed it's actually running at.

That's brilliant, thank you for the explanation. I did hope it would be something like that.

Thanks,

DS

 

[NoddyPirate]

The H100x is not software addressable and as such software will be seeing it as a fan instead of a pump head.

The pump speed is detected by a magnetic sensor on the pump body, but to keep the impeller balanced, there are two little magnets embedded in it.

So each revolution triggers two signal pulses.

So as it's an H100x model, the software doesn't see it as a pump and so mistakenly reports double the speed it's actually running at.

A great explanation @SpyderTracks !

I think the majority of AIO pumps run somewhere around the 1800-2,000 RPM range from what I can recall so that makes perfect sense.....