Can msi gtx 750 ti run on circle 400w psu?

Vedu007

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Aug 20, 2015
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I wanna buy msi gtx 750 ti. But it's specs say it requires 600w psu. But i have circle 400w. So will it support msi gtx 750 ti? Does it really require 600w? Please help. Thank you.
 
Solution
system with gtx 750ti and i7 needs 400w PSU so 400w is enough.

But i would run it on low quality PSU such as Circle

If you are from India the cheapest good quality PSU is Seasonic 430w ECO

Where do you see a 750ti that requires a 600w PSU?
You will be totally fine with a 400w PSU (depending on it's quality and the rest of your system).

The 750ti can run on a 300w PSU and only requires a measly 20amps on the 12v rail unless you have one of the beefy ones that requires a 6pin connector..

What is your exact PSU?

 
NVIDIA states a 300W as the minimum recommended system power supply.

The new GeForce GTX 950 that was just released uses more power and NVIDIA states that the minimum recommended system power supply is 350W.

Total Power Supply Wattage is NOT what determines adequacy. It is the PSU's total combined continuous power/current available on the +12V Rail(s) that will determine whether or not it will work.
 

ddhrubo

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Nov 5, 2015
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I am going to buy a MSI gtx 950 real soon. I have a Thermaltake Litepower 400w psu. Will my psu be safe for this gpu? According to thermaltake's website it gives 27A and 324W on a +12V rail. I am kind of exhausted on my budget right now and would be tough to afford upgrading my psu but i also don't want my rig to be potato fry. :(
I have a core i5 3470 @3.2GHz and 8 gigs of ram. Will my current psu be ok?
http://www.thermaltake.com/products-model.aspx?id=C_00001854