would a 350W PSU be able to power a 225W card

Luck1012

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Oct 10, 2015
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Hi, So I was stupid enough to buy a PC from Cyberpower worst decision ever made. Despite all their denials IK for a fact that they are using second hand parts in their builds. My current R7 (also a second hand part) is starting to fail so I saw this as an opportunity to upgrade to a NVIDIA 970. However the card requires 225W of power (it needs me to have an additional connection to the PSU). So I was just wondering if 350W would be enough to power both the GPU and the other components(cuz it kindda leaves 125W), or if im better off just upgrading the PSU as well. Just to let u folks know my CPU is an AMD FX-8320


P.S: If you want to know how I found out about second hand parts being used it happened when the graphics card in my PC failed and I took it into geek squad. They told me that they could try to see if they could get a new part from the manufacturer but when they looked up the serial it had already been activated. So I ended up getting a replacement from Cyberpower as they were my only option and one of the techs inadvertently admitted that the "new" part being sent to me was actually being pulled out of a returned system that had been sent back due to a faulty processor.
 
Solution
Chances are it's not possible. I could see MAYBE using it temporarily with a lower end i3 or i5, but the 8350 is pretty power hungry itself (Can use up to 215w under load). Also, if they are really cheaping out and using second-hand parts, that power supply is probably pretty low quality as well. I personally wouldn't trust running this on an 80 Plus Gold 350w PSU, nevertheless a cheap prebuilt one. I'd say you could get away with a 500 - 550w PSU. Just let me know if you want any suggestions.

rokon234

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May 14, 2014
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Chances are it's not possible. I could see MAYBE using it temporarily with a lower end i3 or i5, but the 8350 is pretty power hungry itself (Can use up to 215w under load). Also, if they are really cheaping out and using second-hand parts, that power supply is probably pretty low quality as well. I personally wouldn't trust running this on an 80 Plus Gold 350w PSU, nevertheless a cheap prebuilt one. I'd say you could get away with a 500 - 550w PSU. Just let me know if you want any suggestions.
 
Solution

rokon234

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May 14, 2014
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Without knowing your budget, I'll try and cover a decent range.

$70+
http://www.newegg.com/Product/Product.aspx?Item=N82E16817207030
http://www.newegg.com/Product/Product.aspx?Item=N82E16817171098
http://www.newegg.com/Product/Product.aspx?Item=N82E16817438053

$50 - $70:
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139027
http://www.newegg.com/Product/Product.aspx?Item=N82E16817438012
http://www.newegg.com/Product/Product.aspx?Item=N82E16817207013

You don't just have to do Newegg either, it's just my preference. Also, if you want to spend less, let me know.
 

rokon234

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May 14, 2014
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Nice. EVGA is a very good brand when it comes to PSUs. Plus 5 bucks off with a promo code.