Originally Posted by Seeing Red
The MCP355 and 35X would handle restrictions better than the 655s because of the higher head pressure. The MCP35X surpasses the 355 in performance by a little and its speed is controllable by the PWM CPU header, but it costs more. So go for the 35X if you can afford it.
right on man, thanks for the advice.
one more question, if i were to add in two GTX275 full cover blocks, RAM blocks, and a NB(or full block since i will be getting a new mobo for the Bulldozer) would this single pump handle all of that or should i get a second pump in a single loop or even go with a second loop all together? i figure two loops would put out better temps but for single i would do a loop order of
res>cpu block>240 rad>mobo block>120/140 rad>GTX275 blocks>120/140 rad>RAM blocks>res
(or some slight variation but you get the idea)
i will be getting 2 120/140 rads (prolly a 120 for rear fan port and 140 for bottom since i have enough room to fit a bigger one)