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Author Topic: amd r9 280x mining speed  (Read 17858 times)
RD965
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December 08, 2014, 12:26:40 PM
 #41

yep, but i have to mess with vram temperatures right?


You always do, vram is normally the problematic part of the card, since its not usually cover by the cooling system on the card (in some cards it is, such as any Tri-x edition)

If your hashrate jumps down due to temps, its normally vram Sad

Wow, you bumped a really old thread. Anyway, no one mines Scrypt on GPUs anymore Tongue

Its nice to remember old times tho  Grin

Neoscrypt is kikin' Wink

Hell yes it is. Got my 280X doing 420kh/s on Neoscrypt.

Can you share settings please? Im on windows 8.1 pro latest drivers and a r9 280x as well running on cgminer, so far y just got 75kh...

It's not my settings - I've edited the kernel more.

Cmon thats a huge change! I should be able to get 200 at least right?

Yeah, probably - depending on driver version.

Cmon im asking for help here Sad

14.9 and higher will give you nothing but HW errors, try 14.6 or 14.7, to start.

Allright thanks for the start point
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December 08, 2014, 12:37:12 PM
 #42

yep, but i have to mess with vram temperatures right?


You always do, vram is normally the problematic part of the card, since its not usually cover by the cooling system on the card (in some cards it is, such as any Tri-x edition)

If your hashrate jumps down due to temps, its normally vram Sad

Wow, you bumped a really old thread. Anyway, no one mines Scrypt on GPUs anymore Tongue

Its nice to remember old times tho  Grin

Neoscrypt is kikin' Wink

Hell yes it is. Got my 280X doing 420kh/s on Neoscrypt.

Can you share settings please? Im on windows 8.1 pro latest drivers and a r9 280x as well running on cgminer, so far y just got 75kh...

It's not my settings - I've edited the kernel more.

Cmon thats a huge change! I should be able to get 200 at least right?

Yeah, probably - depending on driver version.

Cmon im asking for help here Sad

14.9 and higher will give you nothing but HW errors, try 14.6 or 14.7, to start.

Allright thanks for the start point

You should try 14.6 first and if you have problem then you upgrade to 14.7.
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