AMD r9 270x crossfireX performance and drawbacks?

Praviin Samuel

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Feb 25, 2015
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i have a MSI r9 270x 2gb gddr5

http://www.flipkart.com/msi-amd-ati-r9-270x-gaming-2g-2-gb-gddr5-graphics-card/p/itmdpvgbm5mfapyv?pid=GRCDPVGBM5MFAPYV&otracker=from-search&srno=t_7&query=r9+270x&ref=6cca67f0-4ea9-462c-930b-fc859f23683f

going to crossfire with

http://www.flipkart.com/asus-amd-ati-radeon-r9-270x-directcu-ii-top-oc-2-gb-ddr5-graphics-card/p/itmdt2fgpn5bqax3?pid=GRCDT2FGPN5BQAX3&otracker=from-search&srno=t_3&query=270x&ref=4133770f-9e5b-465a-a322-7c4318895dd6

wanna know how much performance boost will i get in latest games? or upcoming

My system specs

AMD FX 8350
Cooler master seidon 120M liquid cooling
Msi 970a - g46 motherboard
2 x 4GB DDR3 Corsair vengeance
Corsair GS 600W psu
Msi r9 270x 2GB GDDR5
1.5 TB Hardisk

If you used crossfireX let me know
performance boost ..?
drawbacks ..?
crossfireX issues ..?
 


I wouldn't compare a 6800 series cards to 7xxx or Rx series. The Crossfire scaling improved greatly with the newer generation GPUs. It's closer to the 80-85% mark now. That is what I observed with dual HD 7950 GHz ed. cards in crossfire, which = R9 280.

R9 270x is like an HD 7870. It should crossfire quite well. Just update drivers and make sure you download the crossfire profiles with the drivers. There's 4+ crossfire modes and AMD has done a great job tuning modes that work best between games.
 

Praviin Samuel

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Feb 25, 2015
238
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4,680


crossfire profiles? to use in catalyst control centre?
and 4+ crossfire modes? what i that ?
can you explain sir pls ..

would be grateful :)
 


50% on average is good http://www.techpowerup.com/reviews/AMD/HD_7950_CrossFire/23.html
http://www.techpowerup.com/reviews/AMD/R9_290X_CrossFire/21.html neither of these cards reach it so wonder what you are doing different!