ratio? just wait until u get that new heatsink on, then u can use coolbits to find you optimum overclock http://downloads.guru3d.com/download.php?det=815 coolbits will show up as "clock frequency settings" under your nvidia display properties
well after looking at some reviews i guess it is pretty good, it can be loud tho. the nvsilencer is very queit. go ahead and get it tho, if the fan bothers you then u can just change it.
http://www.newegg.com/Product/Product.asp?...N82E16835186133 get this instead, i dont go over 60C with my 7800gt for a good overclock you should do this volt mod http://www.planetamd64.com/index.php?showtopic=15247 i am currently 490/1.14
for the affinity you just use the task manager and right click on the process for ram drives, it is much better to get an actual pci card that hold the ram
get your parts from newegg: http://www.newegg.com/Product/Product.asp?...N82E16813131539 http://www.newegg.com/Product/Product.asp?...N82E16811119068 http://www.newegg.com/Product/Product.asp?...N82E16835106069 and i would get another heatsink i have the ninja and its very good http://www.newegg.com/Product/Product.asp?...N82E16835185122 these are good ones too http://www.newegg.com/Product/Product.asp?...N82E16835106061 http://www.newegg.com/Product/Product.asp?...N82E16835118223
windows does automatically recognize a dual core cpu. anf for affinity, you can set that yourself if u want to. ram drives are very nice but cost a whole lot and take alot of space. are you prime stable?
yes it is this is my favorite program, vry helpful for monitoring all of ur temps it will take some reading to get it all working tho http://www.dfi-street.com/forum/showthread.php?t=6798
http://www.driverheaven.net/dforce/dl.php?...le=TuneXP15.exe this is a good program for speeding it up here is a guide for it http://www.tweakhound.com/reviews/tunexp/
you're where i am right now, but ive got a 10x mult it would be nice to get 2.8 but i doubt you will, 2.7 is usually the max. dont use too high of a voltage tho, anything over 1.55v is getting risky, im a 1.475 so im not gunna worry.