Tom's Hardware > Forum > Graphic & Displays > Graphics Cards > [Solved] Upgrading video card and psu - need advice

Best answer from dirtmountain.

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I am purchasing an ASUS CM5570-AP003 budget desktop and need to upgrade the GPU and PSU. This is not a high end PC obviously, but couldn't pass up the deal (Windows 7, 6g ram, etc + 20" ASUS 16:9 monitor for $499). I would like to put in a 4850 (leaning toward Sapphire, thoughts?) but am not sure about PSU. Used mainly for World of Warcraft, Photoshop, surfing etc. Future gaming would include Diablo 3.

I agree with jyjjy, reasons to go with a 4770 are lower power use, almost the same performance, almost the same cost and it runs much cooler which is an important fact when using an OEM system without good cooling like the Asus. Any quality 400w power supply would be fine for the 4770 (or the 4850/5750/5770 for that matter)

http://www.newegg.com/Product/Prod [...] 6814121326

http://www.newegg.com/Product/Prod [...] 6817139008
or a 500w OCZ
http://www.newegg.com/Product/Prod [...] 6817341016

WoW benchmarks.
http://www.anandtech.com/video/sho [...] i=3650&p=7
http://www.xbitlabs.com/articles/v [...] html#sect0
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I have no idea what kind of PSU that thing uses but you may want to consider an HD4770 instead. It uses a lot less power than an HD4850 and it's almost as good.

Reply to jyjjy
Best answer

I agree with jyjjy, reasons to go with a 4770 are lower power use, almost the same performance, almost the same cost and it runs much cooler which is an important fact when using an OEM system without good cooling like the Asus. Any quality 400w power supply would be fine for the 4770 (or the 4850/5750/5770 for that matter)

http://www.newegg.com/Product/Prod [...] 6814121326

http://www.newegg.com/Product/Prod [...] 6817139008
or a 500w OCZ
http://www.newegg.com/Product/Prod [...] 6817341016

WoW benchmarks.
http://www.anandtech.com/video/sho [...] i=3650&p=7
http://www.xbitlabs.com/articles/v [...] html#sect0

Reply to dirtmountain

yahh, the battle between 4770 and 4850 is pretty close and if you want to see how many watts you need to power your system, check out this nifty calculator:

http://extreme.outervision.com/psucalculator.jsp

------------------------------ http://valid.canardpc.com/cache/banner/642034.png
Reply to rambo117

They were out of the ASUS combo deal so I went with a Gateway DX4822-01. It comes with a 300w psu which obviously will need to be upgraded. I will take your advice on the 4770. Would this newegg combo be a good choice? These were the two items I was actually considering and was pleased to see them in a combo.

PSU/GPU combo

Would there be a better choice other than XFX for the 4770?

Thanks!

Brian

Reply to brianito

After reading Gabriel Torres' review of the Corsair, I think it is the right choice. Any thoughts on the XFX card?

Thanks,
Brian

Reply to brianito

My buddy has the XFX 4770 and it's been all good for him w/out any issues.

Reply to sparky13
Tom's Hardware > Forum > Graphic & Displays > Graphics Cards > [Solved] Upgrading video card and psu - need advice
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