HP workstaion 2nd cpu z640 riser installation guide

[@youtube1sm]

oh wait. the hp z640 can actually run 2 cpu?

[@ksir41]

yes

[@PopCultureMixTape]

HP riser tray assembly 736520-001 RAV A. For use to add a second CPU to the Z640 Workstation.

[@ledai1666]

Thanks for the video. But after installation, do I need to do anything else for it to work? Because my computer couldn't boot after riser installation

[@ksir41]

so you don’t have the same cpu in bouth i think or you maybe ram problem

[@otdosa]

BEAST

[@zorecati]

You are missing the second rail on the other side.