Featured

Antec Edge 650W Modular Power Supply Review

Fan Speed


When testing in a power supply laboratory it is difficult to take fan noise readings as the noise from the Sunmoon test equipment and air conditioning corrupts everything. The next best thing in our circumstances was reading off the fan speed with a tachometer to get an idea for the noise. The ambient temperature during testing held constant at 22 degrees, with 1 degree of variation. Each power supply had a consistent time period of 5 minutes to stabilise between each load scenario. 

In my experience the following general relationships apply between noise levels and fan speeds, though it can vary greatly between the type of fan used.

  • Below 800 RPM – Inaudible/Silent
  • 800 to 1000 RPM – Barely audible
  • 1000 – 1200 RPM – Audible but still quiet
  • 1200 – 1400 RPM – Moderately noisy
  • 1400 – 1800 RPM – Noisy
  • 1800 RPM or higher – Intolerable

The fan was very quiet up until 100% load when things jumped up significantly. You’re unlikely to be at or anywhere near 100% very often so broadly speaking the Antec Edge is an incredibly quiet power supply.

Page: 1 2 3 4 5 6 7 8 9

Ryan Martin

Disqus Comments Loading...

Recent Posts

Thermaltake 420mm TH420 V2 ARGB Sync Snow All In One CPU Water Cooler

The TH V2 ARGB Sync AIO Liquid Cooler series is the next generation model of…

2 days ago

Mountain Everest Core Grey RGB UK Keyboard MX Brown Switches

Everest Core is a minimalistic solution for the enthusiast that likes a slick and stylish…

2 days ago

ASUS Intel H610 PRIME H610M-K D4 Micro-ATX Motherboard

ASUS Prime series motherboards are expertly engineered to unleash the full potential of 12th Generation…

2 days ago

Corsair 3000D Airflow Black Tempered Glass Mid-Tower ATX Case

The CORSAIR 3000D AIRFLOW presents a mid-tower ATX chassis with an efficient high-airflow design and…

2 days ago

XMG Introduces APEX 17 MAX Notebook

XMG, the German performance-focused laptop manufacturer, has once again pushed the boundaries of portable computing…

2 days ago

Embracer Cancels Sale of Metro’s 4A Games and Zen Studios

Embracer has decided to keep Metro developer 4A Games and Pinball developer Zen Studios within…

3 days ago