Built my first computer, looking for advice

Here is my build- I'm not changing much, and will be ordering from cyberpower no matter what.
I'm looking at suggestions or changes that could dramatically change my price while maintaining the extremely high performance.

*BASE_PRICE:[+1509]

BLUETOOTH:None

CARE1:Ultra Enhanced Packaging Solution - Protect Your Dream System During Transit [+19]

CAS:In-Win Dragon Rider Full Tower Case w/ 1x120mm Front Fan, 1x220mm LED Side Fan, Front USB 3.0 x 2 & Water-Cooling Hole Ready [-6] (Black Color)

CASUPGRADE:12in Cold Cathode Neon Light [+10] (Blue Color)

CD:24X Double Layer Dual Format DVD+-R/+-RW + CD-R/RW Drive [-34] (BLUE COLOR [+9])

CD2:None

COOLANT:Standard Coolant

CPU:Intel® Core™ i7-3820 Quad-Core 3.60 GHz 10MB Intel Smart Cache LGA2011 (All Venom OC Certified)

CS_FAN:Maximum Enermax 120MM Case Cooling Fans for selected case (Maximum Silent Operation) [+29] (500-1,200 RPM T.B. Silence Black Color with Blue LED Twister Bearing 8-14 dBA [+0])

ENGRAVING:None

ENGRAVING_MSG:

FA_HDD:Vigor iSURF II Hard Disk Drive Cooling System [+21] (2 x Systems [+27])

FAN:Asetek 550LC Liquid Cooling System 120MM Radiator & Fan (Advanced Cooling Performance + Extreme Silent at 20dBA) [+18] (Dual Standard 120MM Fans (Push-Pull) [+9])

FLASHMEDIA:None

FREEBIE_CU:None

FREEBIE_MB:None

FREEBIE_VC:None

FREEBIE_VC2:None

GLASSES:None

HDD:120 GB SAMSUNG 840 Series SATA-III 6.0Gb/s SSD - 530MB/s Read & 130MB/s Write [-6] (120GB x 2 (240GB Capacity) Raid 0 Extreme Performance [+106])

HDD2:1TB Western Digital Caviar Blue SATA-III 6.0Gb/s 7200 RPM HDD [+94] (Single Drive)

IEEE_CARD:None

IUSB:Built-in USB 2.0 Ports

KEYBOARD:AZiO Large Print KB505U Keyboard w/ Tri-color backlight [+20]

MEMORY:16GB (4GBx4) DDR3/1866MHz Quad Channel Memory [+29] (Corsair Vengeance [+39])

MONITOR:None

MONITOR2:None

MONITOR3:None

MOPAD1:Razer Sphex Gaming Grade Desktop Skins Mouse Pad [+13]

MOTHERBOARD:* (4-Way SLI/CrossFireX Support) GIGABYTE X79-UP4 Intel X79 Chipset Quad Channel DDR3 ATX Mainboard w/ Ultra Durable 5, 7.1 HD Audio, GbLAN, 4 Gen3 PCIe x16, 2 PCIe x1 & 1 PCI [-5]

MOUSE:AZZA Optical 1600dpi Gaming Mouse with Weight Adjustable Cartridge

NETWORK:Intel Pro Gigabit 10/100/1000 Network Card [+34]

OS:Microsoft® Windows 7 Home Premium [+0] (64-bit Edition)

OVERCLOCK:Pro OC (Performance Overclock 10% or more) [+19]

POWERSUPPLY:* 850 Watts - Corsair CMPSU-850TXV2 80 Plus Power Supply - Quad SLI Ready [+62]

PRINTER_CABLE1:PPA 6FT HDMI to HDMI Male Black Cable 3-Pack [+15] (1 piece)

RUSH:NO; READY TO SHIP IN 5~10 BUSINESS DAYS

SERVICE:STANDARD WARRANTY: 3-YEAR LIMITED WARRANTY PLUS LIFE-TIME TECHNICAL SUPPORT

SOUND:HIGH DEFINITION ON-BOARD 7.1 AUDIO

SPEAKERS:None

TABLET:None

TEMP:None

TUNING:None

TVRC:None

USB:None

USBFLASH:None

USBHD:None

VIDEO:NVIDIA GeForce GTX 670 2GB 16X PCIe 3.0 Video Card (EVGA FTW Edition [+68])

VIDEO2:None

VIDEO3:None

WNC:None

XWNC1:ASUS USB-N53 802.11a/b/g/n 300Mbps Dual-Band Wireless N300 USB Adapter [+49]

_PRICE:(+2148)