Triple monitor setup and 2x R9 290x Tri X OC or GTX 780 Ti

stefanode

Honorable
Feb 13, 2014
23
0
10,510
Hey guys, i got another question about graphic card, in my other thread i solve the issue and i planed to chose the Gtx 780ti in SLI over HD7990. But the main problem is i need to wait so much in hope that supplier will find them for reasonable price. So am still for that option to get two GTX780ti (http://www.gigabyte.com/products/product-page.aspx?pid=4830#ov) . But recently i found one guy who is selling two R9 290x tri x oc (http://www.sapphiretech.com/presentation/product/product_index.aspx?pid=2090&lid=1)

And the thing i like about it it doesn't need crossfire bridge to work in crossfire. And comparing to gtx780ti it's slower for around 10fps on benchmarks. So what shall i do, wait two gtx780ti for maybe a month more, or go for sapphire R9 290x tri x oc eddition, also how better will it preform in crossfire comparing to a single HD7990 that i had?
And would this PSU be enough for them :):pt1cable:

My current configuration is following:
i have tree monitors Dell P2414H each monitor has this ports (1x DVI, 1xDP, 1x VGA)
Motherboard support sli so am ok for that: Msi Z87 G55
CPU: Intel i5 4670k + 212 evo cooler
12gb ram kingston hyper blue 1600mhz
SSD
PSU: (planing to buy) ENERMAX Platimax 1000W


Thannnnkks :bounce:
 

stefanode

Honorable
Feb 13, 2014
23
0
10,510
Well am getting a pretty nice deal, comparing to gtx780ti. Also i would need to wait for them maybe month or so. But still am for Nvidia :) Just i don't know shall i got for 290x i like that they are overclocked also.
 

stefanode

Honorable
Feb 13, 2014
23
0
10,510


Well i will skip dual gpu cards for sure, for some time. I been struggling with msi hd7990 for a while, just that dual gpu cards aren't optimized for gaming so well, because for example i had fps drops a lot in bf4 and it happens that some times they work in cross fire some times not, and i dont know what cause that. So am skipping dual gpu.