I’d like to see a little bigger power supply ... be ready to add that second video card when the prices come down.
I know quite a few people who have removed their SoundBlaster in favor of the onboard sound on Asus boards. I did. SB tends to be quirky in quite a few games. You might want to think about passing on the sound card and spending the bucks on fast low latency RAM instead.
Just for fun, you might want to price it out on
Monarch Computer . Newegg is fine but I personally like Monarch just a bit better. Their custom build service is excellent.