AMD R9 280x with CX600 and 3 HDD's enough?

MonsterGerbil

Honorable
Oct 14, 2013
9
0
10,510
Hi guys, this is my first time posting in any sort of forum, so please bare with me.

My current system consists of a 500gb hdd, 8gb ram, a single asus eah6850, fx-8150, a 2.5 80gb hdd, and 2 fans. all powered by a Corsair CX600

I have a $500 budget (can go past just a little)

Right now I am looking to add (buy)

Wester Digital WD Black 1tb - $90 http://www.newegg.com/Product/Product.aspx?Item=N82E16822136533

Corsair XMS3 8GB RAM - $90 http://www.newegg.com/Product/Product.aspx?Item=N82E16820233202

Gigabyte R9 280X - $300 http://www.newegg.com/Product/Product.aspx?Item=N82E16814125475

Do you guys think that the CX600 is enough to power all of this? Would it be a better idea to buy another PSU just to be on the safe side?

If its not enough, what do you guys suggest without breaking the budget too much?