Rosewill Green Series RG630-S12 630W - Is this good?

Go with Corsair - http://www.newegg.com/Product/Product.aspx?Item=N82E168...

I would but I'm on a strict budget. HDD + PSU for ~$110

I understand. Rosewill PSUs are not known for top performance. That's why I recommended Corsair. Just like the engine in a car, the PSU is what powers the computer. Therefore, I would not cut corners.

How about this deal -> http://www.newegg.com/Product/ComboDealDetails.aspx?Ite...

The 1TB HDD is the reason why I'm kinda leaning toward the 630W Rosewill but I don't know much about Rosewill

it got a good review from hardware secrets. rosewill tends to be hit or miss and there are some people stating they received DOA. for the price its more then enough for your setup.

http://www.hardwaresecrets.com/article/Rosewill-Green-S...

you can also get this corsair 400w PSU to run your set and its much cheaper
http://www.newegg.com/Product/Product.aspx?Item=N82E168...

The Newegg combo is a great one! Go! Go! Go!

The Antec/500GB combo?

Yes, the Antec/Caviar 500 GB combo that you listed in your prior post. And besides, this Antec is modular - nice feature!