Rig #2

Finally all the parts arrived yesterday. Here are the items.

Motherboard: ASRock 970 Extreme4
CPU: Sempron 145
PSU: CoolMax 1200W
GPU: 3x FXF 7950 DD
Memory: ZSkill 4GB (2 x 2GB)

Cgminer setting

i 13
tc 8192
core 1050
memory 1500

Currently getting 525+ on each card.
I will update with better result later.

Cgminer batch file update.

-I 13 -g 2 -w 256 –lookup-gap 2 –thread-concurrency 8192 –gpu-engine 1005 –gpu-memclock 1500 –temp-target 70 –auto-fan

Running at close to 700kH/s on each card.

Gigabyte R9 280X