Mid-level system help

[N609]

I just bought an E6600 that arrived today, and I am looking to put together a good mid-level system. Single Video card, Non-Overclocked. I am going to be using it for a bit of everything. I use Photoshop a lot so I know I am going to go with at least 4GBs of memory, but am really uncertain about what MB I should go with., Can anyone tell me what might be a good 965/975 for a single card system. Also is there any reason I should wait for the NEW 590 SLI boards if I am going to only be using one card?

 

[FreedomGUNDAM]

I've been looking at the Gigabyte GA-945P-S3, Gigabyte GA-965P-S3 and the Gigabyte GA-965P-DS3 motherboards

 

[hardwareking]

the gigabyte GA-965P-DS3 would be an awesome buy.
To answer ur question.There's no point in buying an sli mobo if u are not going to use sli.(immediately or in the future).
Or u could get the nforce 570 ultra(when it comes out).