Monday, 19 August 2013

eVc I2C PWM controller

I recently received an exciting package in the mail, Jon Elmor Sandstrom sent me his latest creation, eVc. eVc is a USB connected I2C controller, capable of interfacing directly with PWM controllers that support I2C. In short this device gives the ability to change a number of PWM settings on the fly. This can help to push insane overclockers and troubleshoot problems with motherboards and graphics cards.

I have taken a closer look at eVc with a Gigabyte 7790 OC card, first with ambient air cooling and then with -40 degree Celsius on my single stage cooler.

The video below goes into detailing explaining how eVc works with a little demonstration of the clocks gained by a combination of extra voltage, load line and subzero cooling.

I am really looking forward to seeing how the future of this device pans out.


2 comments:

  1. This is really great creation which is just like USB. The chips are connected in such manner that it make easy to share data between chips. Big thumbs up for your great work.
    LiYang BGA

    ReplyDelete
  2. This comment has been removed by a blog administrator.

    ReplyDelete