Any trouble ? 2gb+4gb on dual channel

[Willem0]

Ok guys, i have a computer for 2 years, that i have been upgrading till now.

I began with:
asus p5g41t mobo (lga 775)
corsair 2gb stick (running at 1333mh)
Pentium Dual core e6600 (3.06ghz) (stock cooler)
Low end PSU (250w)

i have bought for the 1st upgrade:
Corsair H80 Liquid cooling
GX 750W PSU
Gtx 660 msi (non-ti)
and an extra 4gb corsair stick
And some HDD's (xD)

So i have been running 6gb in dual channel (2gb+4gb) at 1066mhz (maximum supported by the mobo)
The first mem is an corsair value VS2GB1333d4
the second mem is an corsair vengance CMZ4GX3M1A1600C9

And i have bought for the 2nd upgrade an:
FX 6300 CPU AMD
Gigabyte GA-970a-D3P (able to support to 32gb ram)

So my question is is it worth to but the 6gb on dual channel ? or put them on single channel ?
or just use 4gb of ram ?

 

[TechyInAZ]

always run dual channel if you can, single channel will slow your pc down.

 

[Ironsounds]

Hello... You must have matching Ram Size sticks for dual Channel operation.

 

[Willem0]

I have search about it, and they can be combined the ram stick's that i'm jusing...
CPU-z says that i'm running DRAM Frequency 533.8Mhz / Channel# Dual / DC Mode Symmetric

Dram Frequency : 533.8 Mhz
FSB: Dram 1:2
Cas# : 7.0 Clocks
Ras# to Cas# : 8 Clocks
Ras# Precharge : 8 Clocks
Cycle Time : 20 Clocks
Row Refresh Cycle Time : 86 Clocks
Command Rate : 1T

 

[Willem0]

always run dual channel if you can, single channel will slow your pc down.

Do you know why ?

 

[Ironsounds]

Hello... Running more memory with Windows OS will be the best situation for you... so Single channel mode would be fine. http://www.gamersnexus.net/guides/1349-ram-how-dual-channel-works-vs-single-channel/Page-3