What PSU for a Supermicro A1SRI-2758F Motherboard

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jkellier

Reputable
Jun 16, 2014
1
0
4,510
Hi,
I'm pulling my hair out looking for the correct Power Supply for the Supermicro A1SRI-2758F Motherboard and i'm hoping someone might be able to point me in the right direction.

What i'm building
- Supermicro A1SRI-2758F
- KVR16LSE11/4 x 2
- Mini Box M350 Case
- Intel SSD

What's tripping me up is that this motherboard is low power and has the choice of 24pin or 4 pin power connections, only one can be connected to the power supply. Normally i would go with pico psu but their power supply adapters only do 24 pin @ 150W and above, so what i'm guessing is to go the 4 pin route with a 60w power supply.

Would anyone know of a good PSU brick and a place to get mini-itx power port adapters?

Thanks
 
Solution
Karsten75
Not much help, but the manual for that motherboard says:

1-6 Power Supply
As with all computer products, a stable power source is necessary for proper and reliable operation. It is even more important for processors that have high CPU clock rates.
Note 1: The A1SAi and A1SRi MB series motherboard alternatively supports a 4-pin 12V DC input power supply for embedded applications. The 12V DC input is limited to 12A by design. It provides up to 144W power input to the motherboard. Please keep onboard power use within the power limits specified above. Over-current DC power use may cause damage to the motherboard!
Note 2: Do not use the 4-pin DC power @J1 when the 24-pin ATX Power @JPW1 is connected to the power supply. Do not...
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Karsten75

Karsten75

Judicious
Oct 15, 2009
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36,960
Not much help, but the manual for that motherboard says:

1-6 Power Supply
As with all computer products, a stable power source is necessary for proper and reliable operation. It is even more important for processors that have high CPU clock rates.
Note 1: The A1SAi and A1SRi MB series motherboard alternatively supports a 4-pin 12V DC input power supply for embedded applications. The 12V DC input is limited to 12A by design. It provides up to 144W power input to the motherboard. Please keep onboard power use within the power limits specified above. Over-current DC power use may cause damage to the motherboard!
Note 2: Do not use the 4-pin DC power @J1 when the 24-pin ATX Power @JPW1 is connected to the power supply. Do not plug in both J1 and JPW1 at the same time.
It is strongly recommended that you use a high quality power supply that meets ATX power supply Specification 2.02 or above. It must also be SSI compliant. (For more information, please refer to the web site at http://www.ssiforum.org/). Additionally, in areas where noisy power transmission is present, you may choose to install a line filter to shield the computer from noise. It is recommended that you also install a power surge protector to help avoid problems caused by power surges.
 
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