Please help me with new build

I choose following components for my first build. All from Newegg

• SILVERSTONE Black Aluminum/0.8mm SECC Grandia GD05B Micro ATX
• ZOTAC ZT-40701-10L GeForce GT 440 (Fermi) 512MB 128-bit GDDR5 PCI Express 2.0 x16
• SeaSonic SS-300ET Bronze 300W Power Supply
• G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory
• Corsair Force Series 3 CSSD-F60GB3A-BK 2.5" Internal Solid State Drive (SSD)
• Seagate Barracuda Green 2TB 3.5" SATA 6.0Gb/s Internal Hard Drive
• LG Black Blu-ray Drive SATA Model UH12LS28 OEM LightScribe Support
• GIGABYTE GA-Z68MA-D2H-B3 Micro ATX Intel Motherboard
• Intel Core i3-2100 3.1GHz LGA 1155 Dual-Core Desktop
Grand Total:$767.91

I'm not sure if power supply will be sufficient. Graphic card for 3d blueray. ssd for os only
Please be free to comment.Thank you

Make sure the mb's HDMI is 1.4a compliant

There is a better way to do this IMO
change out the cpu/ graphics card and mb for an AMD APU and an A75 chipset FM1 mb

It will use less power , easily handle 3D and cost less as well
AMD A6-3650 Llano 2.6GHz Socket FM1 $110
http://www.newegg.com/Product/Prod [...] 6819103943

ASRock A75 PRO4-M FM1 AMD A75 $80
http://www.newegg.com/Product/Prod [...] 6813157259