Cryptsy has QRK creeping up. To .000138 now. Maybe the new bottom is .00011.
Anyway, I mine on several CPUs using the "Legacy" minerd for win 6 64 bit found in the depths of this thread. I don't have any recent machines, but I'll give you an idea of my hashrates:
AMD Phenom II x4 965 be: 121.43 khash/s times 4, of course
Intel Xeon X3430 at 2.4 Ghz: 87.43 khash/s times 4
Intel Core 2 Duo E6550 at 2.33Ghz : 71.28 khash/s times 2
AMD Phenom II x4 905: 89.45 khash/s times 4
I use pool with
http://www.coinmine.pl/qrk/ and I am averaging about 24 QRK/day since the reward was halved to 16.
Not too great, but steady. I welcome recommendations for improvement.
Juan