compatability question for adding RAM

[tristar]

I want to add 4(2x2)GB of G.Skill RAM to upgrade this system for Win 7 64bit install. Which would be the compatible G.Skill kit(s)?? Current system is:

Mobo-Gigabyte EP-45-UD3R BIOS F3
CPU- Intel E-8500 (Wolfdale)
RAM- 2x Muskin 991580 996580, PC6400U DDR-2-800 @5-5-5-18; 3-24-6-3, (These specs are from SiSoft Sandra system report)

Thanks in advance for any advice.

[GSKILL TECH]

Are you looking to mix with your Mushkin?

Here is our comparable kit:

http://www.newegg.com/Product/Produc...-122-_-Product

Thank you
GSKILL TECH