Help with memory for Asus Sabertooth 990FX R2.0 (Crosshair V formula Z)

[Porks2011]

I'm looking a memory for the motherboard Asus Sabertooth 990FX R2.0 (or Crosshair V formula Z still in doubt) with a FX 8350. i will use the computer most for gaming
My friend will buy for me in another country, and the memory must work, i cannot exchange or take my money back.

 

[ilysaml]

Any DDR3 1600/1866 MHz from Corsair, G.Skill, Patroit, Kingston will work great, but still there's a chance that one of the RAM sticks may be faulty.

 

[Porks2011]

THANKS, i assume this risk, but the problem is a inappropriate memory and no one working.

Do you have any recommendation?

It's better a module of two or four memory's?

I had seen this:
http://www.frys.com/product/7275513?site=sr:SEARCH:MAIN_RSLT_PG
http://www.frys.com/product/6934607?site=sr:SEARCH:MAIN_RSLT_PG
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100006519%2040000147%20600006073%20600006130&IsNodeId=1&Description=ddr3&name=DDR3%201866%20%28PC3%2014900%29&Order=BESTMATCH

Thank you for the attention...

 

[ilysaml]

G.Skill is more popular and a quality product, if your DIMMs support 8 GB per Module, Go for 2 x 8GBs.
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231568
http://www.newegg.com/Product/Product.aspx?Item=N82E16820233299