- INTEL Core 2 Quad Q6700 2.66GHZ 8Mb SHARED CACHE BOX

- 2x DDR2 CORSAIR TWIN2X2048-6400 800Mhz CL5 2x1Gb DUAL PACK

- XFX MB-N680-ISH9 P-D/Core 2 Duo / Quad nForce 680i SLI MCP DUAL DDR2
-System Memory : Dual Channel DDR2 533/667/800
-JEDEC DDR2 Memory : 800 MHz
-Socket : Intel Socket 775
-NVIDIA nForce 680i SLI MCP Chipset

- WD 320GB SATA2 7200RPM 16MB BUFFER RAID 24/7

- GAINWARD BLISS GF 8800 ULTRA 768MB DDR3 PCI-E 2*DVI+TV-OUT

- PIONEER DVD WRITER DVR-212BK DUAL LAYER X18 SATA OEM

- OPTIARC SONY-NEC BD-M100A-0B IDE BLU RAY/DVD READER/WRITER

- GIGABYTE 3D AURORA ALUMINIUM CHASSIS SILVER ATX (3x 120mm Fans)

- SAMSUNG LCD 22" WIDE 226BW BLACK DVI+D-SUB 1:3000 2ms

- CORSAIR CMPSU-620HXEU 620WATT ATX MODULAR (PSU)

that seems quit high for the whole pc, where are u buying the parts from

No. For various reasons (in no particular order):

1. You have 6 posts, indicating to me you came to this forum at least in part to brag about a potential system. Edit, just saw your other posts, see #6.
2. You put the $ on the wrong side, I realize in some countries this may be acceptable, but if you are going to post on a site like this and use a $, it is implied you mean US $ unless stated otherwise, and for that the $ goes on the left of the number.
3. You put 3 ? at the end, this indicates to me you are probably pretty young, you don't need to be spending that kind of money on a computer then.
4. You posted this but give absolutely no indication why you need such a system.
5. That is copy pasted from somewhere, because hopefully you didn't type that in all caps, and because you already have your CPU and RAM listed, so no reason to list what all the motherboard can accept.
6. You posted another thread about a $7000 system.