Will my thermaltake litepower 450w be enough for MSI GTX 660 Twin Frozr III OC?

Ronald Sterijuanna

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Jun 2, 2015
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I am looking forward to buying a MSI GTX 660 Twin Frozr III OC. Will my litepower 450w be good enough for it? I will also be glad to know how the gfx will perform with a my core i3 2100. Thanks in advance.
 
Solution
It's basically a 324W power supply for a 2016 system - it has two 12V rails with a combined 324W. The 12V rail powers the major components. GTX 660 can draw more than 140W. Add in everything else, no, you cannot. Get a new PSU.