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Will i7 4790k(4gz) bottleneck 2 GTX 1080 in SLI

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 CPU: i7 4790k -  CPU Cooler: Corsair H60  -  Motherboard: MSI Z97-Gaming 5  -  Ram: Corsair Vengence 8GB (Military green)  -  Storage: Seagate Barracuda 1TB & Samsung 840 EVO 120GB  -  GPU: GTX 780 Ti SC ACX  -  Case: Corsair C70 (Military Green)  -  PSU: Corsair RM850w Gold  -  OD: LG Blue-ray  -  OS: Windows 10  -  Monitor: AOC 29" Ultra Wide

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no

Gaming Desktop - AMD Ryzen 7 5800X, MSI MPG B550 Gaming Plus, 32GB Cosair Vengenace LP 3600mhz, EVGA RTX 3070 XC3 Ultra,  Sabrent Rocket 4 1TB NVME SSD, WD Blue SN570 NVME SSD, 4TB Mass storage, EVGA 750W G2, Corsair 270R

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Newer cpus, from like 2011 and up shouldnt bottleneck a gpu.

 

Especially not a 4790k. 

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Compared to a 6700k?  Slightly.  The more you overclock it the more it goes away.  You should be able to run at crazy speeds but with a 6700K you could run at crazy speed +10.  Either way...

 

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What's the matter, Colonel Sanders?  Chicken?

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There is no conclusive evidence that I've seen that a 4790k doesn't bottleneck a single 1080. In many titles, the more powerful the CPU, the more frames you will get. 

 

The 4790k is still one of the better CPU's on the market. 

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I feel like even a 6700k would still bottleneck dual 1080s. It depends on the resolution though. 1080p, certainly yes, CPU will bottleneck. 4k, probably not. 

CPU: i7 6700k (4.7 GHz) | GPU: EVGA GTX 1070 FTW (OC) | Motherboard: ASUS Sabertooth Z170 S | Cooling: Corsair H110i GTX | Storage: 250GB Samsung 850 EVO M.2 + 1TB WD Black | RAM: 16GB (2x8) Corsair Vengeance LED (White) 3000MHz | Case: Phanteks Enthoo Evolv ATX | PSU: Corsair RM850i | WiFi Card: TPLink Archer T9E | Case Fans: Noctua iPPC-2000 PWM (3x 120mm in), 2x Noctua NF-A14 PWM 140mm (radiator, painted black), Fractal Venturi HP-14 (1x 140mm out)  | OS: Windows 10 Home 64-bit

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gtx 1080 will handle most of the video processes. that's usually the perks of the new gpu's with them being so beefy in specs a days. so youll get waaaay less stress on the cpu and ram. you should be able to get 60fps 4k on most of the new games (like tombraider) you maybe need to overclock your cpu a little thought but you should be prime. 

 

 

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At 1080P, there will be bottlenecking for sure.

Intel Core i7 6700K@4,3GHz - Asus Z170 Pro Gaming - Corsair Vengeance 16GB 2666MHz DDR4 - Evga SuperNova 750W PSU - Samsung EVO 500GB SSD - Gainward GTX 1080 GS - BenQ xl2411T 144hz - Cooler Master Haf-X Big Tower Nvidia Edition

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