Not really. Just get the best quad (or more) processor/motherboard and graphics card you can afford.
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You could state what you have now and what frame rates you are getting so that we know what you are used to and offer our current builds and performance.
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My i7 5820k/Asus X99-A and Nvidia GTX 1070 works well at 1650x1080 2xSS with 60+ FPS and should work ok at 1920x1080.
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Many other people will be able to offer much higher spec systems, I'm sure.
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Good point on the hardware specs. I currently have:
Asus P6x58D-E mobo
X5650 Xeon clocked to 4 Ghz
16GB ram @ 1866Mhz
Xfx R9 290(nonX) vid card pushing out to a 34" 2560x1080 monitor.
Rosewill CAPSTONE Series 750W 80 Plus Gold power supply
480GB SSD
At this point the next "upgrade" is going to be the vid card. Up until a few versions ago I was perfectly happy with the 290. I had my frame rates locked down to 60 fps since that is the refresh rate on my monitor. Frankly I don't think I ever saw the rates drop below 55 in any situation. But that was a few versions (ED and the radeon drivers) ago.
Lately I have been fighting with planetary landings that just lock up the computer on every approach. I have wotked around it by going windowed, turning off AMD gaming evolved, turning off PlaysTV, dropping the settings down from Ultra everything, etc, etc.
But I am getting REALLY tired of having to juggle my graphics settings every-time FD releases an update or AMD rolls out a new driver. Look, I like to tinker on stuff but this is getting nuts. I just want to set it and forget it.
I suppose I should state that I am still sporting Windows 7 (and plan on staying with it) so I don't care about DX12 performance. Now Vulkan looks interesting but I am not sure if FD is going to adopt it.
So that's where I am at. I have NO preference or loyalty to any hardware mfg so please don't start the red vs green debate.
In fact, the more I think about it, I could see "upgrading" to something that doesn't have me jumping through hoops. Heck, if a GTX 1060 or a RX 480 does that, I would be thrilled. Dollar wise, After I sell my 290, the cost would be pretty minimal. I don't plan on VR anytime soon so going with a FURY/1070/1080 would be wasted dollars since I don't really need that much ooomf. And don't see myself going for triple monitors or 1440p/4k anytime soon.