Help Needed Friends for gpu upgrade

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Guest

Guest
I'm considering to buy a hd 7750 . My psu is a local one with 450 W claimed supply.
it has 14A on +12V at 450 W.
I dont know what all these means... Any help would be appreciated... if you think I need to upgrade a psu, suggest me one under 2000 INR.
 

4745454b

Titan
Moderator
14A * 12V = 168W. Pretty low, more so for a "450W" PSU. The 7750 will use around 60W of that, leaving you with 100W for the rest of the system including the CPU. If you have a 95W CPU then its a bad idea. If you have a lower end dual core you'll probably be ok.
 
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Guest

Guest
I've got Athlon ii x4 635 as a processor.
Will that psu odyseey 450 W suffice for hd 7750 gfx card?

currently I have 9400 gt, purchased long time back.. it ran without problems.. But now games like bioshock infinite doesn't run on it.
 
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Guest

Guest
I would be grateful if you could suggest me a decent psu.. 2000- 2500 INR or 30-40 USD. Thanks for your advice.
 
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Guest

Guest
I chose 7750 as I saw in the forum that it doesn't need much power.. Wouldn't it be better if I went for a 500W PSU and gtx 650 Ti boost?