3x xfx hd 5770

[Jaydu]

So I just got in my three 5770s in from members on HWC(thanks guys) but they all work tested one at a time put two of them in and everything seems to be working On three cards in Kombustor shows my three gpu but the middle card under kmark benchmark doesnt not heat up at all. well 1 or 2 degrees witch I believe is the other cards themselves heating this card up. how can I fix this problem. I have tried a few different steps reloaded my system but still can not get the card to fire up. It shows Xfire enabled show all my cards in devices but still I dont think its working any ideas guys/gals???

[Keywork]

I don't exactly keep up with crossfire and SLI but I was under the impression you couldn't tri-fire or quad-fire certain GPU's (lower end ones). Correct me if i'm wrong....

[Jaydu]

no you can tri fire hd5770s
http://www.guru3d.com/article/radeon...x-review-test/
read this article.

[Keywork]

Hmm.....well then lol. Did you enable trifire then? (one of the screenshots on the 4th page I believe in that article). Also, if you play a game or something, do you see them all getting used? (temp increase?)

[Jaydu]

in the bench mark only two heat up and the middle cards moves a degree or two but doesnt seem to be working. I have enabled crossfire like page 4 has said. but I do not see an increase in frps or temp increase. just curious if anyone on here has ran into this problem

[Supergrover]

Download Afterburner or gpuz, ect it will show the load of each card as well as temp/voltage.

If you use Gpuz then you will need to run 3 instance of it.

[Jaydu]

I got it to work, unplugged my crossfire cable plugged it back in and it shows up as all three working. Thanks for all your input. Computers sometimes so finicky