New build cooling concerns and questions

[reaper5182]

Alright, just built a new system, specs are as follows:

Asus P6T
12GB Corsair XMS (tiger had a special)
Core I7 920
2 x Sapphire HD4850x2
4 x OCZ Core 30gb SSD on Raid 0
2 x Seagate Barracuda 1tb on Raid 0
Thermaltake 1200W PSU
Coolermaster HAF

My question is this, I have these hd4870's in crossfire in the x16 slots and they are close together...CLOSE together. I have a great case and temps according to the Catalyst control center are around 48c idle, Am I going to have cooling issues here?

3dmark Vantage seems to artifact quite a bit, but temps seem fine. Everything else doesnt artifact so far (installing games now)

any help would be appreciated here.

 

[dirtmountain]

Your temps look good, you have a good cooling case. If you have any troubles you might try a spot fan to focus a little airflow where it's needed most.
http://www.newegg.com/Product/Product.aspx?Item=N82E16835209017