Additional bits of kit needed for self build?!

[FIZLAND]

Just ordered this:

HIS HD 7950 IceQ BOOST 3072MB GDDR5 PCI-Express Graphics Card (H795QC3G2M)
Intel Core i5-3570K 3.40GHz (Ivybridge) Socket LGA1155 Processor (77W)
Asus P8Z77-V LX2 Intel Z77 (Socket 1155) DDR3 Motherboard
Corsair 2013 Edition Gamer Series GS 600W '80 Plus Bronze' Power Supply (CP-9020063-UK)
Zalman Z9 Plus Tower Case with Fan Controller - Black
Seagate Barracuda 7200.12 500GB SATA 6Gb/s 16MB Cache - OEM (ST500DM002)
Kingston HyperX Genesis Grey 8GB (2x4GB) DDR3 PC3-12800C9 1600MHz Dual Channel Kit (KHX1600C9D3X2K2/8GX)
OcUK 24x DVD±RW SATA ReWriter (Black) - OEM

Have I got everything I need for a smooth home build?! Anything I'm missing have OS mouse keyboard monitor etc.. I'm talking cable management/fans etc

 

[FIZLAND]

i knew I shouldnt of picked my case.. anyone recommend an 'aftermarket heatsink' something that does the job and maybe looks good?! or point me at the things to look out for

 

[FIZLAND]

call me sad but I've been watching you tube videos on and off all day of cpu coolers... absolutely love the looks of that zalman cooler isnt it sweet but yeah a bit too indulgent... some huge beasts out there.. one I'm airing (pun) toward is the sapphire but I have decided to call it a night on cpu coolers maybe in a couple of months after getting over shock of building my own PC