Finished my system today. Moved the Titan's to a DualXeon system.

After enabling the -beta flag, all GPUs got as their next WU 7663, which is FaHCore 17. With decent OC (to keep the temperature below 65 C), current estimate is 130k-140k PPD / GPU. 150k PPD / GPU seems possible. Total PPD is currently at 640k. I didn't have time today to start and configure a VM in Hyper-V to move the CPU cores into the VM and enable -bigadv there. Might get another 100-200k PPD with this but have to setup the VM first and migrate then the CPU WUs to the VM. If I have time, I'll do it over the weekend.



I still have the ATI 7970. Due their suboptimal cooling structure, can't put 4 of them in one case. Thinking about to split them into 2 smaller systems with entry level CPUs just to feed them and 2 PCI slots so far apart, that the each of the 2 Gigabyte 7970 GE can get enough fresh air. In tight arrangements they collapsed under heavy load.


The "Green" system