Tx650/hx650/tp650

[Mint]

Which is better for the following setup:

CPU Intel i5 3570K

Motherboard Gigabyte GA-Z77X-UD3H

RAM 8G Kit G.Skill Ripjaws-X 2133

SSD OCZ Agility 3 120GB SSD

HDD Seagate SATA 3 1TB

Blu-Ray/DVD/CD SATA Blu-Ray Combo Pioneer

GPU Gigabyte 7850

 

[Mint]

Or just any other modular power supply. PS I'm using Lancool K9 case.

 

[Virssagòn]

You can get cheaper ones like the CX600, SILVERSTONE Strider Essential series 600W or the OCZ modXstream Pro 600W; which are good enough for your system. Your system only uses 450W max. Each from these are from a good brand and from very good quality.
http://www.newegg.com/Product/Product.aspx?Item=N82E16817341017
http://www.newegg.com/Product/Product.aspx?Item=N82E16817256071
http://www.newegg.com/Product/Product.aspx?Item=N82E16817341017