![619561-001 HP SECOND CPU RISER BOARD FOR HP Z620 WORKSTATION - 4 DIMM 240 PIN 1.5V SLOT COMPATIBLE TO E5-2600 / E5-2600V2 NO FAN ASSEMBLY 619561-001 HP SECOND CPU RISER BOARD FOR HP Z620 WORKSTATION - 4 DIMM 240 PIN 1.5V SLOT COMPATIBLE TO E5-2600 / E5-2600V2 NO FAN ASSEMBLY](https://www.itcreations.com/images/products/large/619561-001.jpg?2272015)
619561-001 HP SECOND CPU RISER BOARD FOR HP Z620 WORKSTATION - 4 DIMM 240 PIN 1.5V SLOT COMPATIBLE TO E5-2600 / E5-2600V2 NO FAN ASSEMBLY
![710326-001 HP 2ND CPU RISER BOARD FOR HP Z640 WORKSTATION ( FAN AND BRACKET ASSY PN: 736519-001 ) ( RISER BOARD AND FAN ASSEMBLY KIT PN: 761513-001 ) 710326-001 HP 2ND CPU RISER BOARD FOR HP Z640 WORKSTATION ( FAN AND BRACKET ASSY PN: 736519-001 ) ( RISER BOARD AND FAN ASSEMBLY KIT PN: 761513-001 )](https://www.itcreations.com/images/products/large/710326-001_1.jpg?1022017)
710326-001 HP 2ND CPU RISER BOARD FOR HP Z640 WORKSTATION ( FAN AND BRACKET ASSY PN: 736519-001 ) ( RISER BOARD AND FAN ASSEMBLY KIT PN: 761513-001 )
![Dell 2nd CPU Memory Riser Card Board For Precision Workstation T5500 F623F [F623F] - $89.00 : Professional Multi Monitor Workstations, Graphics Card Experts Dell 2nd CPU Memory Riser Card Board For Precision Workstation T5500 F623F [F623F] - $89.00 : Professional Multi Monitor Workstations, Graphics Card Experts](https://www.compeve.com/images/F623F/20210713_123449b.jpg)