Does anyone no the W PSU of a compaq presario sr1620nx? i installed a geforce 8400 and World of Warcraft runs so terrible i dont understand im thinking maybe it is the power supply but i am not sure it says require 300 min +
it doesnt matter on the wattage, check the 12 volt rail it must meet the graphics card power, my compaw had a 250 watt inside the 12v was 14 amps and my geforce 9800gt needs 18 so I bought a antec basiq 500 for 40 at newegg, great power supply, but mine ran like crap to until I switch to my antec power supply.
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