So 450/500 should be ok.
my SYSTEM specs...
Operating System
Windows 7 Ultimate 64-bit
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CPU AMD Phenom II X4 960T
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RAM 4.00GB Single-Channel DDR3 @ 668MHz
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Motherboard MICRO-STAR INTERNATIONAL CO.,LTD 880G-E45
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Storage 186GB MAXTOR.
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i have a few power supply's i think might work???..
EVGA 500W 80PLUS CERTIFIED...
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CORSAIR CX 500W
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ANTEC VP-450W
would any of theses work with that card GeForce GTX 750 Ti 2GB ***

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