Which power supply for my XFX Radeon R7 250E 1GB DDR5?

notsimmy

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Jul 12, 2015
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So I recently bought a $100 graphics card that came free with a 650watt Solidgear ATX powersupply from tigerdirect.com, but im a bit skeptical about it because the ratings/reviews for it weren't the greatest. But I also have my 400watt Insignia power supply that i bought from Best Buy because it was on sale. At the moment this is the last thing I have to install for my pc build so which one should I install?

PC Specs:
CPU: Intel Core 2 Duo E8600 3.3ghz
RAM: 4GB
OS: Windows Vista 32-bit SP2 Premium