Hey guys, this is the first time I am building a pc and am a bit confused as to whether my PSU is sufficient for the system. Now its a 450 watt psu that has two 12v rails. The first 12v rail is at 14 amps and the second is at 16 amps. I would like to know if a gtx 750 ti would work with this psu. After accounting for the other components, the psu still has approximately 300 watts leftover which could be used by the gpu.
From the research I have done, it seems a gtx 750 ti requires 240 watts of power, but it requires 20 amps on the 12v rail. So at first I felt that the psu isn't sufficient. After going through a few more tech forums, I see users claiming that a 300 watt psu is sufficient to power an entire system including a gtx 750 ti. Could someone please advise me on what to do.
I am not sure if this makes a difference but I will not be overclocking any component of the system.
From the research I have done, it seems a gtx 750 ti requires 240 watts of power, but it requires 20 amps on the 12v rail. So at first I felt that the psu isn't sufficient. After going through a few more tech forums, I see users claiming that a 300 watt psu is sufficient to power an entire system including a gtx 750 ti. Could someone please advise me on what to do.
I am not sure if this makes a difference but I will not be overclocking any component of the system.
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