Issue with R9 270X Sapphire Dual-x

[Lacan82]

I'm using CGMiner 3.7.2 to do altcoin mining. However, my new R9 270x aren't performing the same at all. One is only getting about 40 KHs, but the second one is performing around 450KHS.  I've tried fiddling with the configuration, but still the same result. This is my first Radeon based Rig. If anyone could point me in the right direction to get them preforming them the same.

I am getting this on startup: I'm not sure if it matters.

-12-05 15:27:18] ADL found less devices than opencl!
-12-05 15:27:18] There is possibly more than one display attached to a

-12-05 15:27:18] Use the gpu map feature to reliably map OpenCL to ADL
-12-05 15:27:18] WARNING: Number of OpenCL and ADL devices did not mat
-12-05 15:27:18] Hardware monitoring may NOT match up with devices!
-12-05 15:27:18] Probing for an alive pool
-12-05 15:27:18] Network diff set to 0

[Schwede65]

so far as i know there is no more scrypt-mining-support with that version, try elder ones

Edit: i'm using cgminer versions 3.01 + 3.10 + 3.11 + 3.20 on different rigs

[Lacan82]

so far as i know there is no more scrypt-mining-support with that version, try elder ones

Edit: i'm using cgminer versions 3.01 + 3.10 + 3.11 + 3.20 on different rigs

3.7.2 is the last version with scrypt support

Tried 3.2.2 same startup error as above. Will not mine at all invalid nounce error!

[Schwede65]

so far as i know there is no more scrypt-mining-support with that version, try elder ones

Edit: i'm using cgminer versions 3.01 + 3.10 + 3.11 + 3.20 on different rigs

3.7.2 is the last version with scrypt support

hm... i tried 3.3, 3.4 + 3.5 - but they are not running fine - so i got back to the old ones...

you may test other versions before 3.7.2 or change the mining-software -> e.g. bfg-miner

[Lacan82]

so far as i know there is no more scrypt-mining-support with that version, try elder ones

Edit: i'm using cgminer versions 3.01 + 3.10 + 3.11 + 3.20 on different rigs

3.7.2 is the last version with scrypt support

hm... i tried 3.3, 3.4 + 3.5 - but they are not running fine - so i got back to the old ones...

you may test other versions before 3.7.2 or change the mining-software -> e.g. bfg-miner

BFGminer will not detect the cards