Inspiron 570 GPU and PSU upgardes (help needed)

[Omen1990]

Okay guys, I'm not that tech savvy so bear with me. I have an Inspiron 570 Desktop (all stock), and I'd like to upgrade my PSU/GPU. I've been reading around for a couple of days, but can't seem to find anything that really helps.

So, from what I have gathered, this PSU and this GPU should fit in my case and be compatible.

PSU

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151094

GPU

http://www.newegg.com/Product/Product.aspx?Item=N82E16814102969&nm_mc=OTC-pr1c3grabb3r&cm_mmc=OTC-pr1c3grabb3r-_-Video+Cards-_-Sapphire+Tech-_-14102969

If anyone could confirm that this setup will work with my i570 it would be greatly appreciated.

Or if anyone could suggest better products for around the same price (180$ budget).

Thanks.

 

[rolli59]

Most likely the 7750 will work on your std PSU will run on 250-300watt PSU.

 

[Omen1990]

Most likely the 7750 will work on your std PSU will run on 250-300watt PSU.

Thanks for the input. I've done some research and from what I've read the 6750 is a better card, so I've decided to go with this combo.

PSU

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139027

GPU

http://www.newegg.com/Product/Product.aspx?Item=N82E16814150560

So, this should fit well and work fine with my i570? Also, I read that the listed GPU requires a power supply with a PCI connector, and this PSU has x2 6+2 pin connectors, which I'm assuming will work?

I'm open to all suggestions, if anyone knows a way for me to get a better bang for my buck. I'm looking to get the most out of my 180$ budget.

Any help is appreciated.