Here Is The Deal
I bought a 400 Watt (in theory) rated power supply for my new "Home Grown, Build Your Own" computer system.
The power supply is labeled as an Enermax PS400 but is just a rebadged Leadman LP-6100D and it appears to be defective. It only puts out 3.14V @ the ATX power connector of the Asus A7V8X with just the Motherboard powered up. If I install the Asus V9280 AGP card the voltage @ the ATX connector drops to 2.96V and the MB power monitor says 2.84V. I installed a ATI 7200 AGP and the ATX connector voltage drops to 3.04V and MB power monitor says 2.9V. How do I prove if this is the power supply or the motherboard.
Also the 5V rail is low but within specifications (i.e. the motherboard power monitor says 4.89V).
I bought a 400 Watt (in theory) rated power supply for my new "Home Grown, Build Your Own" computer system.
The power supply is labeled as an Enermax PS400 but is just a rebadged Leadman LP-6100D and it appears to be defective. It only puts out 3.14V @ the ATX power connector of the Asus A7V8X with just the Motherboard powered up. If I install the Asus V9280 AGP card the voltage @ the ATX connector drops to 2.96V and the MB power monitor says 2.84V. I installed a ATI 7200 AGP and the ATX connector voltage drops to 3.04V and MB power monitor says 2.9V. How do I prove if this is the power supply or the motherboard.
Also the 5V rail is low but within specifications (i.e. the motherboard power monitor says 4.89V).
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