Desktop computer memory upgrade?

MY SPOUSE AND I currently possess the following ram installed:
OCZ Platinum XTC Rev.2 PC2-6400
2 GB 2x1GB DDR2-800 CL-4-4-4-15
240 FLAG DIMM Two Channel Mem

about the following motherboard:

GIGABYTE S-series Super Durable COUPLE OF Motherboards
GA-P35-DS3R
Sustains Intel Key 2 Mutli-Core Processors
FORTY FIVE nm Processors Optimized
FSB1333 Support

My organization is thinking regarding upgrading my personal memory and also purchase the examples below rams:

http://www.tigerdirect.ca/applications/SearchTools/item-details.aspEdpNo=4631346&CatId=2264
or
http://www.tigerdirect.ca/applications/SearchTools/item-details.aspEdpNo=6078347&CatId=2264

I’m tempted to look with the particular 2 times 2 GIGABITE addition to have a complete of SIX GB.I currently have got 2 casino wars of storage area occupied, hence the next two will occupy the remaining two.

Our questions:
1) Could they be compatible
2) Do you have anything I ought of do to create them similar value or would it be just stopper and play
3) Possibly there is how to calibrate my personal current and also future memory (this question is above my primary question) (i’ve continually wondered if you find anything I have to do with the latencies upskill my memory space efficiency…)

Thanks for the time!:)

Simple.

SOME SORT OF 32-bit OS IN THIS HANDSET will help support 4 Gigs involving RAM (not more).
A 64-bit will certainly support much more.(if system board is compatible).

You will have DDR2 -800

Find the same type (DDR2) along with speed (800)

Anything various (type as well as speed) is usually a no-no.

Consequently don’t waste products yer moola.
; -)

Never combination RAM
The Corsair includes different timings after that the set you’ve installed so man issues having that
And really along with your system something over 4GB is more or less a squander.