Questions about HP Workstation Z4 G4 TWR Xeon W-2125

as far as i know there is a quadro in it, a p2000 ssd is to my knowledge half a tb nvme disk in it just a cpu: https://ark.intel.com/content... ram is 4 x 8gb the psu is not very cool, what i saw... -> but it is 80+ gold, unfortunately the format is quite strange, so replacing it is not so easy...