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Question Gigabyte GA-78LMT-USB3 AM3+ AMD DDR3 1333 760G HDMI USB 3.0 Micro ATX Motherboard

Jun 23, 2020
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Hey I'm using this Motherboar with fx 8300 and 550w psu ,i plugged my new 5700 xt in to this ,card run fine only when idle but when gaming it crashes :) can ya tell if it's Motherboar problem??
 
Jun 23, 2020
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Hey i plugged my new 5700 xt in to this Motherboard ( Gigabyte GA-78LMT-USB3 AM3+ AMD DDR3 1333 760G HDMI USB 3.0 Micro ATX Motherboard)

it runs fine only when m doing nothing but when gaming it crashes my whole system ,plz tell me the problem
 
But I've seen people running 5700xt with ryzen 3600 on 550w supply
A good 550W PSU yes although even that is tight. Just because it says 550W it doesn't mean prolonged usage at full power, that's just peak wattage and there are other considerations like stability and voltage ripple. Cooler master has several series with same power, some are just for "office " machine and others for higher usage.
Lower models can't push past 400W of sustained power.
 
Jun 23, 2020
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A good 550W PSU yes although even that is tight. Just because it says 550W it doesn't mean prolonged usage at full power, that's just peak wattage and there are other considerations like stability and voltage ripple. Cooler master has several series with same power, some are just for "office " machine and others for higher usage.
Lower models can't push past 400W of sustained power.
U might be right , which psu will be good? 650w or 750w ?
 

AngelJin

Proper
Jun 19, 2020
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Mate did u try to set ur fan speed manual probably the fans dont spin u overheat and the system crashes. Check this first so we can root out the problem,it would be a bummer to take new psu and the problem will be something else.
 

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