Will my computer run these graphics cards on 350 watts and these settings?

[joshholymoses]

Operating System: Windows 7 Home Premium 32-bit (6.1, Build 7600) (7600.win7_gdr.120830-0334)
Language: English (Regional Setting: English)
System Manufacturer: Dell Inc.
System Model: Studio 540
BIOS: BIOS Date: 05/11/09 16:20:55 Ver: 0.0.1
Processor: Intel(R) Core(TM)2 Duo CPU E7400 @ 2.80GHz (2 CPUs), ~2.8GHz
Memory: 4096MB RAM
Available OS Memory: 3328MB RAM
Page File: 1642MB used, 5010MB available

350 WATTS

PRICE RANGE- I'd like to spend no more than $150. I want the card to be able to play pretty new games on high or medium, but nothing like bf3 or COD on high.

here are some links to cards that were suggested to me-

http://www.amazon.com/PCI-Express-ENGTX550-TI-DC-1GD5/dp/B004RJJN9Y/ref=sr_1_1?ie=UTF8&qid=1358910962&sr=8-1&keywords=gtx+550+ti+asus

http://www.newegg.com/Product/Product.aspx?Item=N82E16814127383

http://www.newegg.com/Product/Product.aspx?Item=N82E16814121686

I dont know much about computer hardware, so this is new to me :/

 

[nukemaster]

OP just grab a Corsair CX430 and a Radeon 7770 and be done with it.

the CX430 is a good power supply but the 7770 is just a bit slower(varies with game) then the 650 ti.

 

[determinologyz]

I'm not exactly a human calculator but i would say you need a power supply upgrade first, something good by a name brand. So many people on these forums have problems because they skimped on their power supply. Best be safe and go with at least a 550 watt.

Yea man I agree. Ive always had dell computers before i built one and they psus are horrible

 

[joshholymoses]

thanks everyone!

 

[joshholymoses]

Best answer selected by joshholymoses.