Corsair CX or TX

PajamaXLlama

Honorable
Jul 25, 2013
182
0
10,710
I know the difference between the two and i know the TX is discontinued, but whats a better bang for my buck?
I can get a CX 600 V2 for 15 dollars cheaper then a TX550m, is it worth the extra 15 to get the TX or should i get the CX?

My specs:
Gtx 550 ti
Amd athlon 640 x4
1 TB hard drive
8 GB of ram
A kingwin warrior 450 watt psu
MSI 970A-g43 motherboard
24+4 pin connection
Windows 7 pro 64-bit

I want to upgrade my GPU to a 670....and my CPU to a phenom ii x4 965 maybe
 
What about the cx600m its modular and 20 dollars less or a tx750 for 10 dollars more?
Unless you still think the tx550m is better.
I want the tx550m to be able to last me a long time with lots of upgrades to come!! Can it handle that?