Ordered Corsair TWINX512-3200LLPT For P4P800 Deluxe. Mistake?

[Connor]

Before investigating thoroughly I ordered this last night for my
P4P800 Deluxe mobo:

http://www.newegg.com/app/viewProductDesc.asp?description=20-145-432&depa=0




Corsair XMS Extreme Memory Speed Series, Low Latency (Twin Pack) 184
Pin 512MB(256MBx2) DDR PC-3200 with Platinum-Silver Heat Spreader -
Retail

Specification
Manufacturer: Corsair
Speed: DDR400(PC3200)
Type: 184 Pin DDR SDRAM
Error Checking: Non-ECC
Registered/Unbuffered: Unbuffered
Cas Latency: 2-3-2-6
Support Voltage: 2.6V
Bandwidth: 3.2GB/s
Organization: two 32M x 64 -Bit
Special Features: Plug-n-Frag Auto-Configuration
Warranty: Lifetime



Now after reading some reviews, it seems that memory is not listed by
asus as being compatible. AND that there might be some trouble with
it with asus mobos.
Anyone running these successfully with the p4p800 deluxe? Any special
bios settings to get it to work succesfully?
Or should I call newegg Monday morning and try to cancel it?
If so, which memory should I get to replace it? I'm paying $180 for
these, can't go any higher than that. I'll stick with 2 sticks of 256
until I can get another 512 down the road.
I'm into some gaming, mostly using the system for multimedia, encoding
video, etc.
Thanks

 

[Gus]

It runs on my A7N8X-Deluxe -> no trouble, my computer is 24h a day switched
on. Good choice

 

[nightworker]

It runs on my A7N8X-Deluxe -> no trouble, my computer is 24h a day switched
on. Good choice

I have a P4C800 Deluxe and corsair twins pc3200 512.
For the moment no problem. The bios default settings
are safe but you don't permit to exploit all power of the memory.
If you want to go further (voltage, timings ...)
than take a look here:
http://www.houseofhelp.com/forums/forumdisplay.php?forumid=128

Regards