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HP Recommended
hp z620
Microsoft Windows 10 (64-bit)

I recently got a used Z620 workstation with a Xeon E5 2667 v2, I want to get a processor riser with a secondary CPU, do I have to get the same processor or can I have 2 different Processors?

2 REPLIES 2
HP Recommended

G3k0,

 

The two processors must be identical.  Further, the RAM for both processors must be ECC-registered and the best chances of compatibility and good performance is to use identical modules in the same size- for example 4X8GB + 4X 8GB ,  using HP-labelled memory.  The label ensures that that particular memory was tested  and verified by HP. Consult the memory placement chart to make sure the modules are in the right channels for CPU0.

 

The E5-2667 v2 is a really smart choice.

 

BambiBoomZ

 

HP z620_2 (2017) (R9) > Xeon E5-1650 v2 (6C@ 4.4GHz) / z420 Liquid Cooling / 64GB (HP/Samsung 8X 8GB DDR3-1866 ECC registered) /GTX 1070 Ti 8GB / Samsung SM951 M.2 512GB AHCI + Samsung 970 EVO M.2 NVMe 500GB + HP/HGST Enterprise 6TB / Focusrite Scarlett 2i4 sound interface + 2X Mackie MR824 / 825W PSU / Windows 7 Prof.’l 64-bit (HP OEM) > 2X Dell Ultrasharp U2715H (2560 X 1440)

[ Passmark Rating = 6148 / CPU rating = 15952 / 2D = 787 / 3D= 13077 / Mem = 3045 / Disk = 15506 / Single Thread Mark = 2425 [5.20.21]

HP z420_3: (2015) (R12) Xeon E5-1650 v2 (6C@ 4.3GHz) / z420 Liquid cooling / 64GB (HP/Samsung 8X 8GB DDR3-1866 ECC registered) / NVIDIA GeForce GTX 1060 6GB/ Samsung SM951 M.2 256GB AHCI + Samsung 860 EVO 500GB + HGST 7K6000 4TB / ASUS Essence STX + Logitech z2300 2.1 / 600W PSU > Windows 7 Professional 64-bit (HP OEM ) > Samsung 40" 4K

[Passmark System Rating: = 5947 / CPU = 15268 / 2D = 773 / 3D = 11025 / Mem = 2931 Disk = 15530 /Single Thread Mark = 2383 [5.3.21]

 

 

HP Recommended

ok, thank you. I thought it would be like that, but wanted to check. I already have a e5-2667 v2 and am going to use the z620 I have to replace my current rig (i5 10400f, 1650s, 8gb 2666mhz). put in a gtx 980 or better and an ssd

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