Hp Prodesk 600 G 3-4-5 hw compatibility

[MisterArthur3]

I actually read through because I also want to upgrade my power supply. His power supply is the same as mine. 2 4 pins and a 7 pin. He wanted to upgrade to a 310W PSU with the same pins and an additional 8 pin for a GPU. It arrived dead. Didn't work. I am so stumped by this. This is the only lead on the entire internet on upgrading the 600 G4 SFF. And it is dead. Are you sure yours would work? Are there upgrade PSUs that would work on the L08404 PSU that comes with the 600 G4 SFF? 

[MisterArthur3]

To quote the op "Now that i have it i can tell you that the psu inside is not the one with part number "L29203-001" but the "L084044-001".

This one also appear on partsurfer using the product number on the case "2VG42AV".

This psu use a p1 (4 pin), p3 (4 pin) and a p2 (7 pin) with 5 cable: black-violet-gray-green-black while the other psu we were talking about "L33619-002", use only 3 cable: black-gray-green (on some photo 4 with violet too)"

He said it arrived dead. Can't tell if it was incompatible or not. He has pictures too. Please check and inform me if it was actually dead and might work with the l08404 (01 to 04)