Quote from: golden0707 on October 04, 2017, 10:59:26 AM

Quote from: UnknownX on October 02, 2017, 05:11:31 PM

Quote from: golden0707 on October 02, 2017, 01:45:17 PM

Quote from: golden0707 on September 25, 2017, 01:05:57 PM

Hello, dear friends!

Ive got several 280Xs mining Zcash for a long time. All are memory strapped , doing ~300 sols/s.
But now think of making them a little bit colder and quiter.

Could you plz point me for some manual of doing this ( i think undervolting or somethig) ?

Best Regards.

Any advice please ?

My 280x are doing ~330-335 sol/s (Claymore v12.5), temp. is about 60-65C, fans at 40-45%, undervolted a little bit from 1.256 to 1.15, drawing from the wall aprox. 220W per card. You can undervolt your 280x more, but I don't care about electricity bills too much, so 220w is ok for me.
To undervolt my 280x I have used VBE and ATIFlash, just google it, there are a lot of articales about downvolting.

Thanks!

Sorry for offtopic, really missed the thread.

For most 280X, you can just use the MSI afterburner to undervolt.