Which one is the best?

Mohammad Alirezaei

Honorable
Jul 8, 2013
5
0
10,510
hi dear pros here,
i have a kit of corsair vengeance with this spec:
2×4GIG 1600MHz
CMZ8GX3M2A-1600C9
Timing is: 9-9-9-24
and i want to change it to one of the below memories:

PK- Blue 2GBx2 PC2-8500 / DDR2 1066 Mhz F2-8500CL5D-4GBPK

http://www.gskill.com/en/product/f2-8500cl5d-4gbpk
--------------------------------------

Ares 4GBx2 PC3-17000 / DDR3 2133 Mhz F3-2133C10D-8GAB


http://www.gskill.com/en/product/f3-2133c10d-8gab
-------------------------------------

Ares 8GBx2 PC3-17000 / DDR3 2133 Mhz F3-2133C10D-16GAB


http://www.gskill.com/en/product/f3-2133c10d-16gab
-----------------------------------------------

RipjawsX 4GBx2 PC3-19200 / DDR3 2400 Mhz F3-2400C11D-8GXM

http://www.gskill.com/en/product/f3-2400c11d-8gxm
------------------------------------------------------------

Sniper 4GBx2 PC3-12800 / DDR3 1600 Mhz F3-12800CL9D-8GBSR2

http://www.gskill.com/en/product/f3-12800cl9d-8gbsr2
-----------------------------------------------------------

TridentX 4GBx2 PC3-21300 / DDR3 2666 Mhz F3-2666C11D-8GTXD

http://www.gskill.com/en/product/f3-2666c11d-8gtxd

and totally do u think that i need to change my memories with one of these???
one of is 16GIG, except that one in memory size,which one is more suitable?
CPU: 4770K
Main: Z87 Deluxe or Z87 Pro or Maximus VI Extreme
HDD: 2TB WD Black 7200rmp Sata2
 

Tradesman1

Legenda in Aeternum
It's best to buy all the DRAM you want in a single package, unless you are good with setting timings both base and advanced....A single set of DRAM (2 sticks) may call for a tRFC of 130 and a the same DRAM in a 4 stick set might require 314......since the programming for XMP is on the SPD of the set of sticks all it knows is the setting for it's own 2 stick set - YOU will have to figure the optimal advanced timings or hope AUTO in the BIOS can come close
 

Mohammad Alirezaei

Honorable
Jul 8, 2013
5
0
10,510

can you explain more?
from the list that i said,which one is good?