Quad # 5 is now online, with stock cooling and stock speed only. I have a Zalman 9500 I could put on it but I am not sure that is any better than the stock cooler. Maybe Sunday I can swap some rigs around and put the Zalman on a dual core and water cool the Quad. Looks like I may have got another decent chip. L743A866 with a VID of 1.2250, 2 out of 5 not bad I guess...