Which ram for msi p55 gd80 and core i5 750

[C64]

Not a clue about socket 1156 as never went there but just bagged a bundle which ram should I be getting to get the 750 to 4ghz ? I presume I HAVE to get 1.65v ram ? and 1600mhz? or is it better to get much faster than 1600mhz ? so that cheapo ripjaw 2x2gb is no good ? http://www.overclockers.co.uk/showproduct.php?prodid=MY-057-GS&groupid=701&catid=8&subcat= or are the specs wrong is all ripjaw 1.65 volts compatible ?

 

[Blue160]

I've got exactly the same RAM and CPU.

Don't worry what voltage the memory needs, you can easily set that in bios. I had 1.65v 4GB Corsair XMS3 at 1600 in there for ages with the CPU at 4GHz. Have just swapped to G.Skill Ripjaws X which I'm running at 2000 at 1.6v. I've also had OCZ gold 1.5v memory running happily in there for testing.

Just pick any DDR3 dual channel 1600 kit and you'll be fine. If you're really paranoid check the compatability list on the MSI website.