Yorkfield Core 2 Extreme QX9650 (3.0 GHz) with extreme cooling was overclocked to the frequency 5.64 GHz , at this frequency yorkfield processor was capable to collect more than 29 000 points in 3DMark'06 paired with the overclocked video cards radeon HD 2900 XT.
At the frequency 5307 MHz two video cards radeon HD 2900 XT in crossFire mode with frequencies 1221/2000 MHz get 28 574 points in 3DMark'06. In all tests video card and processor were cooled by liquid nitrogen.
Let us note that yesterday Kinc overclocked the processor core 2 Extreme QX9650 to 5.4 GHz, which allowed it to fix a new record in 3DMark'05, equal to 37 432 points.