Final spec - RAM choice advice

[Hamster]

I've posted in a couple of other sections regarding new components for upgrade and have now decided on all components but would appreciate some input on RAM choice.

I am putting together a new system to go with a HX620 PSU, 74GB Raptor & Optical/storage drives.


Q9550
Asus P5Q Deluxe Intel P45 board
Thermalright Ultra-120 Extreme CPU Heatsink
HIS ATI Radeon HD 4870 X2 2048MB GDDR5 TV-Out/Dual DVI/HDMI (PCI-Express) - Retail

I've been looking at the following RAM:

Corsair 4GB DDR2 XMS2 Dominator PC2-8500C5 TwinX (2x2GB)

I'm open to suggestions on other 4GB Ram kits and i don't mind spending a little more.
Is there any better DDR2 for the above system considering i will be overclocking?

 

[Hamster]

Anybody?!

 

[jbloggs]

I have not had any experience with that Corsair kit (although it does quite a number of 5 stars, so I think would be decent quality), however, I can wholeheartedly recommend the G.Skill 4GB DDR2 PK PC2-8500C5 kit, as I am using it myself on an Asus P5Q Deluxe.