Quote from: Toque on February 22, 2014, 01:54:16 am

Quote from: wsnnwa on February 21, 2014, 12:06:19 pm

Quote from: NoVaMiner on February 21, 2014, 06:07:50 am

Quote from: morecpmplz on February 21, 2014, 03:14:40 am

Quote from: NaN on February 21, 2014, 12:15:36 am

@lir111: What are your command line options?

Quote from: battleaxe on February 21, 2014, 12:10:04 am

Ouch meaning what? Sucked he had to have someone else fix it? Or that 14.1 drivers suck?

No, "ouch" because AMD f***ed it up. I hoped that those times were over... That is not the only problem with the Catalyst drivers (e.g. the 290(X) performance inconsistency in Windows and Linux)

I so hope the Windows issue is resolved for the 290x's.  Not sure how long I can stomach Linux's lack of undervolting/clocking tools for these cards.  I can't even see what voltage my cards are running at...

Has anyone tried mining with the 14.1 drivers on windows with the 290x's?

I've been reluctant to try the 14.1 drivers because of the significant performance impacts seen with scrypt miners.  I know my performance on the ASUS R9-290XOC is crap (550KH/s) compared to where it should be.

In clpts I'm getting around 3250c/m with the R9-290X under Windows 8.1 and the 13.x AMD drivers.

How much better is it under Linux?

~4000cpm stock and ~4500 cpm with OC.

Wow! R9-290x 4500cpm...I'm Jealous.

Can you share your OC settings?

1150 core and 1250 memory are my latest clock. No volt changes.

I try it but still 2800 CPM.  what did I missing?  windows 7 64 bit? or be better on ubuntu?