Is this PSU compatible with the components?

Hey, Just need some friendly advice. Is this Power supply unit: http://www.scorptec.com.au/product/Power_Supplies/ATX/48558-CMPSU-VS650

Compatible with these components? 

Operating System -Windows 8.1 64-bit

CPU -Intel Core i7 3770 @ 3.40GHz 49 °C Ivy Bridge 22nm Technology

RAM -16.0GB Dual-Channel DDR3 @ 665MHz (9-9-9-24)

Motherboard -Acer Aspire M3985 (SOCKET 0) 44 °C

Graphics -Acer HR274H ([email protected]) 4095MB NVIDIA GeForce GT 640 (Sapphire/PCPartner) 43 °C

Hard Drives -1863GB Seagate ST2000DM001-9YN164 (SATA) 39 °C

Optical Drives -ATAPI BD E DH12E3SH

Audio -Realtek High Definition Audio

Copied from my Speccy 

Does it all check out? 

It will power all that stuff, but what kind of case do you have? Most use the standard ATX which that PSU is, but if you have a small form factor case it may be different. 

I have this case, is it sufficient? http://www.sharkoon.com/?q=en/content/t28