![Troubleshooting new build with used parts. hp z420 MB, e1620 CPU. Sometimes boots, sometimes doesn't. Crashes when trying to load TruNas. Scale or core. farthest I've got is setting up type of Troubleshooting new build with used parts. hp z420 MB, e1620 CPU. Sometimes boots, sometimes doesn't. Crashes when trying to load TruNas. Scale or core. farthest I've got is setting up type of](https://preview.redd.it/troubleshooting-new-build-with-used-parts-hp-z420-mb-e1620-v0-0thw1uq6j7v91.jpg?width=640&crop=smart&auto=webp&s=b8d602185162fa13f20d84fe71e71aba7c32393a)
Troubleshooting new build with used parts. hp z420 MB, e1620 CPU. Sometimes boots, sometimes doesn't. Crashes when trying to load TruNas. Scale or core. farthest I've got is setting up type of
![Refurbished: HP Z420 Workstation - Intel Xeon Six Core Second Gen E5-1650v2 3.5GHz - 8GB of RAM - 500GB Hard Drive - DVDRW - Quadro NVS 290 Video Card - Windows 10 Pro - Newegg.com Refurbished: HP Z420 Workstation - Intel Xeon Six Core Second Gen E5-1650v2 3.5GHz - 8GB of RAM - 500GB Hard Drive - DVDRW - Quadro NVS 290 Video Card - Windows 10 Pro - Newegg.com](https://c1.neweggimages.com/ProductImage/A5YV_132036097404179124wLfpFvD9VS.jpg)
Refurbished: HP Z420 Workstation - Intel Xeon Six Core Second Gen E5-1650v2 3.5GHz - 8GB of RAM - 500GB Hard Drive - DVDRW - Quadro NVS 290 Video Card - Windows 10 Pro - Newegg.com
![Refurbished: HP Z420 Workstation - Intel Xeon Six Core Second Gen E5-1650v2 3.5GHz - 32GB of RAM - 3TB Hard Drive - DVDRW - Quadro K4000 Video Card - Windows 10 Pro - Newegg.com Refurbished: HP Z420 Workstation - Intel Xeon Six Core Second Gen E5-1650v2 3.5GHz - 32GB of RAM - 3TB Hard Drive - DVDRW - Quadro K4000 Video Card - Windows 10 Pro - Newegg.com](https://c1.neweggimages.com/ProductImage/A5YV_131629176806190639iavC43TGjf.jpg)
Refurbished: HP Z420 Workstation - Intel Xeon Six Core Second Gen E5-1650v2 3.5GHz - 32GB of RAM - 3TB Hard Drive - DVDRW - Quadro K4000 Video Card - Windows 10 Pro - Newegg.com
![HP Desktop PCs - Setting Your PC to Turn On Automatically at a Certain Time (Wake on LAN) | HP® Customer Support HP Desktop PCs - Setting Your PC to Turn On Automatically at a Certain Time (Wake on LAN) | HP® Customer Support](https://support.hp.com/doc-images/376/c04048695.jpg)
HP Desktop PCs - Setting Your PC to Turn On Automatically at a Certain Time (Wake on LAN) | HP® Customer Support
![HP Z400/Z600/Z800 Workstations OS X 10.10.x/10.11.x Installation - Page 39 - Installation Guides | InsanelyMac HP Z400/Z600/Z800 Workstations OS X 10.10.x/10.11.x Installation - Page 39 - Installation Guides | InsanelyMac](https://www.insanelymac.com/uploads/monthly_2019_02/IMG_9547.jpg.4d95720874ed6bb5cc84109664adea1a.jpg)
HP Z400/Z600/Z800 Workstations OS X 10.10.x/10.11.x Installation - Page 39 - Installation Guides | InsanelyMac
![Amazon.com: HP Z420 Workstation Computer-8 Core Intel E5 2670 up to 3.3GHz CPU 20 MB Cache-64GB DDR3 ECC RAM 1TB SSD 4TB HD -Nvidia Quadro 4000 2GB - 3D Rendering and Designing/ Amazon.com: HP Z420 Workstation Computer-8 Core Intel E5 2670 up to 3.3GHz CPU 20 MB Cache-64GB DDR3 ECC RAM 1TB SSD 4TB HD -Nvidia Quadro 4000 2GB - 3D Rendering and Designing/](https://m.media-amazon.com/images/I/41cNDF5aY6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: HP Z420 Workstation Computer-8 Core Intel E5 2670 up to 3.3GHz CPU 20 MB Cache-64GB DDR3 ECC RAM 1TB SSD 4TB HD -Nvidia Quadro 4000 2GB - 3D Rendering and Designing/
![Restored HP Z420 Desktop PC with Intel QC Xeon E5-1620 Processor, 32GB Memory, 2TB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com Restored HP Z420 Desktop PC with Intel QC Xeon E5-1620 Processor, 32GB Memory, 2TB Hard Drive and Windows 10 Pro (Monitor Not Included) (Refurbished) - Walmart.com](https://i5.walmartimages.com/asr/923b0457-599f-4899-b295-93d762e05e7f_1.0b69fe76db36dc6b5ac6a764d288df46.jpeg)