Dell Precision T3600 booting issues

I acquired this Dell Precision T3600 with a 3.6 GHZ Xeon with 16 GB of ram. I am trying to boot into Mojave using the Uni Beast utility and it wont boot form the USB I get "Selected boot device failed" error. I have the bios settings to:

Serial Port: Disabled

AHCI

SATA/RAID: Enabled

Boot sequence: UEFI (I tried Legacy too)

Virtualization: Off

I dont have an option for secure boot. Is there something I am missing? Is there a special UEFI file needed for this computer? I tried google but unfortunately I cant find anything regarding this.

submitted by /u/meesersloth
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