Thank you Rob, you gave the inspiration to me to try RE with system water cooling.
my system : (Special thanks for Mr. DangerXXX and Mr. Cybercaffe)
CPU: QX9770-C1 @ 4050MHz.
GPU: Saphire 4870x2.
MEM: Kingston DDR3 14400 XMP, 8-8-8-21 1T 1801 MHZ
DRIVES: velociraptor 300 GB 10K, Seagate 500 GB cache 32MB
LG DVD R/w SATA.
O/S: Vista Enterprise 32bit
M/B: Asus Rampage Extreme. Bios : 0501.
PSU: Corsair 1000W
CASE: Lianli
LOOP 1: Swiftech MCP655 -> Swiftech Apogee GTZ ->NB & SB MIPS -> Mosfet -> EK, radiator -> Faser 3X120



the current result of performance test :