I've purchased a Supermicro M11SDV-8C-LN4F and tried to power it with my long-living be quiet! Dark Power Pro 10 550W power supply, however I can't get any LED on the mainboard to light up.
The PSU is working fine (and even is now) when I connect it to an old ASRock Rack C2750D4I using its onboard 24-pin ATX plug.
The LEDs on the Supermicro board light up when I connect another power supply that I borrowed from a friend.
The Supermicro board has an ATX to 4-pin adapter (CBL-PWEX-1063) that should power the mainboard, however it doesn't seem to work.
The manual of the Supermicro board mentions that it needs "ATX power supply Specification 2.02 or above", while the PSU has "Intel ATX12V Power Supply Design Guide Version 2.31 (and downwardly compatible to V2.3, V2.2, V2.01, V2.0 )".
Any ideas?
The PSU is working fine (and even is now) when I connect it to an old ASRock Rack C2750D4I using its onboard 24-pin ATX plug.
The LEDs on the Supermicro board light up when I connect another power supply that I borrowed from a friend.
The Supermicro board has an ATX to 4-pin adapter (CBL-PWEX-1063) that should power the mainboard, however it doesn't seem to work.
The manual of the Supermicro board mentions that it needs "ATX power supply Specification 2.02 or above", while the PSU has "Intel ATX12V Power Supply Design Guide Version 2.31 (and downwardly compatible to V2.3, V2.2, V2.01, V2.0 )".
Any ideas?