EyesOnly had this to say So the mobo which btw is supposed to be the deluxe model does support pc3700. Strange because the asus site doesn't mention it. Here's what it says.
3200 is the highest the board will run at default BUT the DIMMS of ANY DDR RAM are compatible (will fit/run) in that motherboard. We are recommending higher speed to give you flexibility for overclocking- you'll be able to get higher computer speeds, easily, than what your cpu says - plus *most* higher speed rated RAM is higher quality.
Comments
yeaaap!
Dual-Channel DDR 400
3 x 184-pin DIMM Sockets
Max. 3 GB unbuffered PC3200/PC2700/PC2100/PC1600 non-ECC DDR RAM Memory
Not a word about 3700.
Edit
Look at this page at the bottom. Corsair is mentioned but only 3200.
Thats because when that site was constructed about the delux 3200 was the highest ram you could get.
EDIT
I've checked several swedish retailers and even newegg but all of them said that pc 3200 was the highest. I'm really confused now.