im building a computer and im going all out and as far as my cpu i wanna get the xtreme quad core i was looking at the QX6850 but i found another xtreme quad core it is the Intel Core 2 Extreme QX9650 Yorkfield QUAD-Core the only diff i see is a bigger L2 cache here is a link could some one tell me if this is better than the QX6850 heres a link
http://www.xpcgear.com/qx9650.html
http://www.xpcgear.com/qx9650.html