290x crossfire running hot

[dawnyworld]

hi all ive just treated myself to another asus 290x directcu 2 oc

but it seems to be running hot after about 3 mins bf4 it was upto 91c

it is @ 4k

is this ok should i be worried ??

if i WC the 2 cards will it void my warranty ?

 

[setter]

How closely spaced are your cards? Also, the DC's being non reference cooled cards aren't ideal in xfire particularly if they're very close together.

 

[LtMatt]

You'll need good spacing and airflow with 2 AIB cards together. Tell us a bit more about your set up.

 

[Finners]

Sounds hot mate, is it the top card that is hitting that temperature?

 

[dawnyworld]

there about 3/4 inch apart

 

[dawnyworld]

yea its the top card but the bottom card is about 85


system is i7 920 @ 3.8
p6t mobo
6bg ddr3 1600

 

[nutsnut]

Got a picture of the inside of your case?

 

[dawnyworld]

sry no chance the case is not accessible without loads of hassle