This is my new build i was wondering if you had any ideas on what i could add to it and any thoughts about it

http://www.youtube.com/watch?v=G1C-h7VvcII

this is everthing in it
thank you
Case: SILVERSTONE RAVEN RV01-BW

Motherboard: ASUS Rampage II Extreme LGA 1366 Intel X58 ATX Intel Motherboard

Ram: G.SKILL Trident 12GB (6 x 2GB) 240-Pin DDR3 SDRAM DDR3 2000 (PC3 16000) Triple Channel Memory

CPU: Intel Core i7-950 Bloomfield 3.06GHz LGA 1366 130W Quad-Core Processor

CPU Cooler: Swiftech Apogee GTZ Ci7 Extreme Duty CPU Water-block for Intel Core i7 processors
Thermaltake CL-W0075 Liquid Cooling System

Video Cards: (2) Sapphire Radeon HD 5870 1GB PCIe DDR5 ( in crossfire x )

PSU: Ultra X3 1600w PSU

Hard Drives: (2( Western Digital Caviar Green WD5000CSRTL 500GB 7200 RPM SATA 3.0Gb/s ( in raid 0 )

Keyboadr: Logitech G15 USB Wired Standard Gaming Keyboard

Mouse: Microsoft SideWinder X5

Monitor: LG W2343T-PF Black 23" 5ms Widescreen Full HD 1080p LCD Monitor

Drives HP 24X Multiformat DVD Writer Black SATA Model

LITE-ON Black 4X Blu-ray Reader SATA Model