Can anyone identify or tell me the type of PSU I need for this weird mainboard? Pics included

[Potatoe Peter]

Hey,
so I wanted to get a new PC, cause my old one is pretty trash. I bought a Fujitso Esprimo 720 e85+ from the company I'm working for, for really low money. It's pretty good all around, i5, SSD, etc. are included. The problem is that it has no graphics card installed. I figured i would just install a Gigabyte 970 ,upgrade the PSU, because the built in is 280W and I'll be fine. The problem is I cannot find a suitable upgrade, since this might be a Fujitsu self-build. The PSU's only output is a 15 pin cable, which connects to the mainboard. The mainboard then powers the SSD and everything else. Can anyone help me find a PSU which would fit, provide enough power
(450W-500W) and have 2 PCIe power connectors for my 970.

Pictures of the computer

 

[johnnyb105]

Can you unplug the power cable on the board and take a picture of that ???

 

[Whtwolf]

Is your motherboard something like this one..it has a 12 volt only PSU....

http://semiaccurate.com/2011/03/24/is-the-12v-only-motherboard-upon-us/

 

[Potatoe Peter]

@Whtwolf: yeah thats the type of motherboard I have, just a newer version

@johnnyb105: I guess posting the pictures of the connector isnt really necessary anymore.

I've googled for 12v only PSU's for quite some time, but didnt find any to buy. Does anybody know if they are commonly available to buy, or are they a Fujitsu only thing?

 

[Whtwolf]

I found a 24 pin to 14 pin cable, and they might have one for 16 pin, just did not dig deeper...gota go...

http://www.moddiy.com/products/IBM-Lenovo-PSU-Main-Power-24%252dPin-to-14%252dPin-Adapter-Cable-(30cm).html

 

[Potatoe Peter]

I just called the support and they said there werent any upgrades possible. Just putting an adapter on the thing and trying it out also seems kinda risky since the board wasnt built for higher wattages. I really appreceate your guys effort though. I guess the best option is removing the processor and all the other parts and use them with a fresh motherboard and psu.

 

[Whtwolf]

I just called the support and they said there werent any upgrades possible. Just putting an adapter on the thing and trying it out also seems kinda risky since the board wasnt built for higher wattages. I really appreceate your guys effort though. I guess the best option is removing the processor and all the other parts and use them with a fresh motherboard and psu.

Unfortunately, that was what I was thinking too! That is one weird computer set up.