Crossfire R9 290x Tri-OC Framerate Issues

cje2n

Prominent
Jul 13, 2017
4
0
510
My current setup:

Motherboard: M5A99FX PRO 2.0

CPU: AMD 8350

GPU(s): Crossfire R9 290x Tri-OC

PSU: 850w

RAM: 16gb 1800 ddr3

My issue has been with Overwatch. I utilize freesync on a 144hz monitor and would like to get steady framerate of 142 fps in order to get the fastest frame rate with no screen tearing. I would think that this would be sufficient enough GPU power to obtain that value, but I am getting 60-100fps. Sometimes I will get 130, but it will fluctuate down very quickly and give stutter in my screen.

Another issue is I believe one of the dimm slots in my motherboard is not and has never worked. I have two 8gb sticks I’ve inserted and I only ever get 8gb total ram. I returned the first pair of ram sticks and got another pair, but the same thing with only 8gb total is occurring.

Could the ram issue indicate I have a bad MOBO?

Is my GPU really not strong enough to push 1440p Overwatch with the lowest settings and 75% render up to 140 fps?

Should I just get a 1080 and relieve all of my
stress?
 

birne

Reputable
May 19, 2015
377
4
4,965
that does not surprise me the slightest :p
have had teh nearly exact same issue but with r9 280 and different game.
crossfire/sli just really isnt worth it. and less and less games support it.
is overwatch the only game you are heving troubles with?