Is this a good build?

[randomstuff942]

CPU: AMD FX 6300
(OC to 4.2 GHz)
RAM: Crucial Ballistix Sport 8GB (2 x 4GB) 1600
GPU: GIGABYTE GV-R927XOC-2GD Radeon R9 270X 2GB
(OC GPU Clock to 1200 MHz) (OC Memory Clock to 5700 MHz)
Motherboard: GIGABYTE GA-970A-D3P AM3+/AM3 AMD 970
HDD: Western Digital WD Blue 1TB
Power Supply: Corsair Builder CX 650
DVD: Lite On DVD Burner
Case: NZXT Source 210
Fan: Hyper 212 Plus

Would it be better if I switched the PSU with a thermaltake TR-700 700 watt psu

 

[Abstractfear]

Sounds good, but with all of the OC i'd say bump up to 700w or 750w PSU. Otherwise it looks good