Anybody mind helping me with this PC build?

[bolium]

Hello! I am currently saving up to build my own PC for playing games, and more specifically, recording/streaming them. I just thought I'd come here for advice because this is the place to go I suppose.

---CPU: Intel Core i5-4430 Quad-Core 3.0 GHz 6 MB Cache LGA 1150


---MOBO: Gigabyte LGA 1150 Intel H81 USB3.0 SATA 6G/S D-Sub HDMI mATX Motherboard GA-H81M-S2PH


---GPU: Gigabyte R9 270X GDDR5-2GB 2xDVI/HDMI/DP OC Graphics Card (GV-R927XOC-2GD)


---RAM: Crucial Ballistix Sport 8GB Single DDR3 1600 MT/s (PC3-12800) CL9 @1.5V UDIMM 240-Pin Memory BLS8G3D1609DS1S00


---HDD: WD Blue 1 TB Desktop Hard Drive: 3.5 Inch, 7200 RPM, SATA 6 Gb/s, 64 MB Cache - WD10EZEX

---CASE: Rosewill Dual Fans MicroATX Mini Tower Computer Case FBM-01


---PSU: FirePower OCZ ZT Series 550W Fully-Modular 80PLUS Bronze High Performance Power Supply compatible with Intel Sandy Bridge Core i3 i5 i7 and AMD Phenom


---DDR: Samsung Electronics SATA 1.5 Gb-s Optical Drive, Black SH-224DB/BEBE

I was thinking of possibly switching out the PSU for a higher/lower wattage, but I'm still not quite sure.
Thanks!

 

[numanator]

THe build looks good as is, I probably wouldn't go with less wattage on the power supply even though you could get away with a 500w power supply, 550w is a good place to be.