Which processors supported by this board on the HP PC

[thomas123321]

I have HP xw6200 and it runs on two xeon e7525 single core. So i was wondering will the board support two quad core e7330

 

[GhislainG]

E7525 is the chipset; what processors are installed? According to Hp, the bus frequency is limited to 800 MHz (a chipset limitation); therefore if they were compatible, the E7330 would run at 1.86 GHz (they won't work).

Even though it refers to a Dell workstation, Hp should have similar CPU support with the same E7525 chipset: http://en.community.dell.com/support-forums/desktop/f/3514/t/19444389 The best processors that may possibly work are the single core with hyperthreading SL7ZB or SL8P2. You'd have to find a matched pair, e.g., http://www.ebay.com/itm/1-Matched-Pair-2-CPUs-Intel-P4-3-8Ghz-2M-800Mhz-604Pin-XEON-CPU-SL7ZB-/401108271035?hash=item5d63ea7fbb:g:ZfcAAOSw7aBVC0rw

I wouldn't bother to upgrade such an old and slow workstation.