Will this power supply support a HD7750?

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x1expert1x

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Mar 21, 2013
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Hi I'm new to PC modding, so i am looking to upgrade my cruddy hd5450 512mb... Ive been told that the asus hd7750 1gb is not bad for an average gamer (and only 90$ mail in rebate :D)

Right now I have an HP 405479-001 300W Power Supply which powers the low profile
HD5450
AMD Phenom 2 X4 945 3Ghz CPU
8gb ddr3 Ram
1tb hdd
Windows 7
Blue ray player

I doubt this PSU will power it, even if it does, it will probably fail in a few months. http://www.newegg.com/Product/Product.aspx?Item=N82E16817182022 looks like a good cheap power supply on a budget. I wanna know if Rosewill Stallion Series RD450-2-DB 450W ATX V2.2 Power Supply can run everything I want it to.

Thanks ^ ^
 
Solution
Yes The Rosewill Stallion Series RD450-2-DB 450W is capable of powering your system even with a HD7770 so your LP7750 is very safe :)
As you have said how reliable it is can be questioned but at least this is better than the Cheap Pico PSUs. Give it a go :)

EDIT: If you haven't bought it yet you might consider this a better brand with 3 year warrenty

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139026&Tpk=CX430&IsVirtualParent=1

OR

http://www.newegg.com/Product/Product.aspx?Item=N82E16817371045


OR

http://www.newegg.com/Product/Product.aspx?Item=N82E16817194090

OR

http://www.newegg.com/Product/Product.aspx?Item=N82E16817256060

OR


http://www.newegg.com/Product/Product.aspx?Item=N82E16817553013


OR...

imomun

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Feb 17, 2013
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Yes The Rosewill Stallion Series RD450-2-DB 450W is capable of powering your system even with a HD7770 so your LP7750 is very safe :)
As you have said how reliable it is can be questioned but at least this is better than the Cheap Pico PSUs. Give it a go :)

EDIT: If you haven't bought it yet you might consider this a better brand with 3 year warrenty

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139026&Tpk=CX430&IsVirtualParent=1

OR

http://www.newegg.com/Product/Product.aspx?Item=N82E16817371045


OR

http://www.newegg.com/Product/Product.aspx?Item=N82E16817194090

OR

http://www.newegg.com/Product/Product.aspx?Item=N82E16817256060

OR


http://www.newegg.com/Product/Product.aspx?Item=N82E16817553013


OR

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139049



ALL of THESE are some or less good PSUs and capable to support your system so no worries.
 
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x1expert1x

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Mar 21, 2013
15
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Hmm well is there any other PSU you can suggest for me for under 50$?
Thanks for the info :]
 

x1expert1x

Honorable
Mar 21, 2013
15
0
10,510


Oh I'm sorry I didnt see the link :[ will that psu definately support my system? The PSU I have now seems to have higher watts for +3.3, +5V rails.
 

x1expert1x

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Mar 21, 2013
15
0
10,510


thank you, I orderd the first corsair and the 7750, can't wait =P
 
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