Which would be better?

[GunnerMan]

I got all day! I am sure I can find something of your liking

Edit: I have looked around and did a bit of reaserch and I have found no motherboads yet I did find the best chipsets for PCI-EE and DDR is ther i915P/PL or i915, currently the best chipset for intel is i925XE but this is DDR2. So now you get to decide DDR2 or DDR I will try and find some of both... Shopping is the second funnest part next to turning it on!

[GunnerMan]

Here are some Motherboards I will start out with names and a summary for each, and hope other uys come and comment as I have made my best judgements through research and knowledge a second oppinion will back it up.

Gigabyte:
http://www.giga-byte.com/Motherboard/Products/Products_GA-8AENXP-D.htm
Currently Gigabytes best motherboard on side of their SLI model and other AMD models it supports a 1000Mhz FSB, LGA775 socket cpu, 6 DDR2 DIMMs supporting DDR2 533/400 memory up to 4GB. PCI-E. It does have a new power system that you may need to look into before you buy a PSU.
http://www.newegg.com/app/ViewProductDesc.asp?description=13-128-247&depa=0
This is the 915P chipset, supports PCI-E and DDR unlike the newer chipsets as Intel is moving forward with DDR2. This is your second best chipset line. This motherboard does support DDR AND DDR2 kind of a transition board
If you take note if you are going to be buying ram I sugest you go with the DDR2 boards, and get the faster FSBs as they do have more upgrade room. I don't know what your budget allows though as I have not checked any of these prices or prices on DDR2 for that matter.

DFI:
http://www.dfi.com.tw/Product/xx_product_spec_details_r_us.jsp?PRODUCT_ID=2980&CATEGORY_TYPE=LP&SITE=NA
Here s the 935X chipset a step below the XT as you can plainly see with a slower FSB. DFI is know to be a good twaker and overclockers motherboard as it will give you pretty unlimitted controll to you components. It is DDR2.
http://www.dfi.com.tw/Product/xx_product_spec_details_r_us.jsp?PAGE_TYPE=US&PRODUCT_ID=3201&SITE=NA
Another transtion board from DDR1 to DDR2 is supports both on the 915P chipset. 800Mhz FSB again
ASUS
http://usa.asus.com/products/mb/socket775/p5ad2-e-d/overview.htm
this is the 925XE chipset this is ASUSes best chipset here althogh there is a "Premium" model but I cant figure out the different. Supports 1000Mhz FSB, PCI-E and DDR2 again.
http://usa.asus.com/products/mb/socket775/p5gd1/overview.htm
912P chipset , DDR1, 800 Mhz FSB
ABIT:
http://www.abit-usa.com/products/mb/products.php?categories=1&model=239
Same thing as the rest for a summary 1000Mhz FSB, 925XE chipset only 2 PCI slots and loadedwith fans...
I will add more to the list a little later. There is a lot out there, and so check em out narrow them and and compare. Personally I would probably go with the ASUS or Gigabyte boards. Good chipset, high FSB, Fast ram, and both ae good companies. If you are not worried about PCI slots take a look at Abit. DFI, I don't know was not impressed. So if you pick out a few boards from those companies or that list I will look and see what that boards reputation and capablities are and go from there....  ;D