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Black 70mm ball-bearing 12V CPU fan with 3-pin connector

OEM Industries

OEM Industries AFB0712HB 70mm 12V Ball Bearing 3-Pin CPU cooler

SKU CH-KAGD-8ERJD

70 mm ball-bearing fan with 3-pin connector runs on 12 V for case or CPU cooling

  • ColorBlack
  • TypeAFB0712HB
  • Fan Size70mm
  • Bearing TypeBall
  • Power Connector3 Pin
  • LEDNo
  • Ball-bearing design reduces friction for longer service life
  • 70 mm frame fits tight chassis layouts
  • 12 V operation matches standard motherboard headers
  • Three-pin connector enables RPM monitoring
  • Delta 7015 series built for continuous PC-case cooling

Compact 70 mm CPU Cooler

The OEM Industries AFB0712HB is a 70 mm air cooler built for small-form-factor systems that need a low-profile heatsink. Its 12 V ball-bearing fan connects through a standard three-pin header and runs without any LED lighting. The unit is sold new and targets builders who want a simple drop-in replacement for a stock cooler.

Build Integration

The cooler mounts on standard Intel and AMD retention brackets using the supplied clips, so no extra hardware is required. A three-pin connector draws power directly from the motherboard fan header, leaving four-pin headers free for PWM devices. Because the fan is only 70 mm wide, it clears most low-profile memory modules and does not overhang the first PCIe slot.

Upgrade Context

This model replaces noisy sleeve-bearing stock fans that tend to rattle after a few years of continuous operation. The ball-bearing design extends service life and keeps acoustic output steady under sustained loads. It is not suited for high-TDP overclocked CPUs or builds that demand semi-passive operation at idle.

Highlights

  • Ball-bearing design reduces friction for longer service life
  • 70 mm frame fits tight chassis layouts
  • 12 V operation matches standard motherboard headers
  • Three-pin connector enables RPM monitoring
  • Delta 7015 series built for continuous PC-case cooling

Specifications

ModelAFB0712HB
ColorBlack
TypeAFB0712HB
Fan Size70mm
Bearing TypeBall
Power Connector3 Pin
LEDNo

Questions about this item

Will the 70mm fan diameter clear my motherboard's VRM heatsinks?

The cooler uses a 70mm frame, so measure the gap between your CPU socket and surrounding components before fitting.

How loud is the Delta 7015 ball-bearing fan at 12V during continuous operation?

The AFB0712HB runs on 12V with a ball bearing; expect a steady mechanical hum that rises with RPM under sustained load.

My motherboard only has a 4-pin CPU fan header — will the 3-pin connector work?

Yes, the 3-pin plug fits a 4-pin header and the fan will run at full 12V speed; PWM control is not available.

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