I have a list of computer parts here. The budget is under less than $850. Is there any recommendation to replace parts I have listed?
■ 89.99 Rosewill BLACKHAWK Gaming ATX Mid Tower (http://www.newegg.com/Product/Product.aspx?Item=N82E16811147107)
■59.99 Rosewill RP600V2-S-SL (http://www.newegg.com/Product/Product.aspx?Item=N82E16817182032)
■128.00 GIGABYTE GA-990FXA-UD3 AM3+ AMD 990FX + SB950 (http://www.newegg.com/Product/Product.aspx?Item=N82E16813128514)
■199.99 AMD FX-8350 Black Edition Vishera 4.0GHz (http://www.newegg.com/Product/Product.aspx?Item=N82E16819113284)
■74.99 G.SKILL Ripjaws Series 8GB (http://www.newegg.com/Product/Product.aspx?Item=N82E16820231314)
■64.99 Seagate Barracuda ST1000DM003 1TB 7200 RPM (http://www.newegg.com/Product/Product.aspx?Item=N82E16822148840&ignorebbr=1)
■189.99 MSI R9 270 GAMING 2GB 256-Bit GDDR5 HDCP Ready CrossFireX (http://www.newegg.com/Product/Product.aspx?Item=N82E16814127769)