Double checked and there are definitely no male connectors available. Darn! :(
Went into the bios. In System Fan Control I had four options: Normal, Silent, Manual, and Disabled. It was in Normal by default. Speed was about 750 rpm. I tried Disabled, but was only able to get it up to 850 rpm.
In Manual mode I had the choices of "0.75 PWM value/ Temp C" all the way up to 2.5 PWM. Not sure what this all means, but I figured the bigger number was better, so dialed 'er up to 2.5. Still couldn't get past the 850 rpm barrier. I guess a molex adapter is the only way I will get to the advertised 1,000 rpm?