Need to replace Triple Channel RAM

[Domestic]

Hi, since you guys helped me out with my build 18 months ago I have been really happy.
Unfortunately my ram seems to have died and although I will RMA it I cannot be without a PC for 2-3 weeks as I have to send the sticks all the way to the US and wait for them to return.
My current system is i7 920, Asus P6T, GTX 470.
My ram was OCZ DDR3 PC3-12800 Platinum 3x2GB.

What would be a sensible choice for me to replace it with, the most intensive things I do include playing Left 4 Dead 2/Starcraft 2/Crysis.

Thank You

 

[Night Fox]

Newegg.com - CORSAIR DOMINATOR 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Triple Channel Kit Desktop Memory Model TR3X6G1600C8D
Newegg.com - G.SKILL 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Triple Channel Kit Desktop Memory Model F3-12800CL9T-6GBNQ

Both of these are similar to that set.

If this is just temporary, I'd get 4gb of RAM:
Newegg.com - G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-4GBRL
or
Newegg.com - G.SKILL Ripjaws Series 4GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9S-4GBRL

Or, if you wanted even cheaper, 2gb
Newegg.com - A-DATA Gaming Series 2GB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model AX3U1600GB2G9-CG

Crysis can run on 2gb of memory...and it may be fine for you overall, but just be sure you know not to open many programs like you may have been used to before..

 

[Slaymate]

I would buy another 6GB (3x2GB) kit of OCZ Platinum to match the set your RMA'ing, then, when your replacement comes in you can run 12GB

 

[Domestic]

Cool, thank you Slaymate and Night Fox.

Also, is it necessary to reinstall Win7 after changing ram?

 

[Slaymate]

No, you shouldn't have to re-install

 

[Domestic]

Thank you again.