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Why are you talking about gaming performance when an 8350 will bottleneck two 280X's in most games. Also not sure why you're bumping a thread almost a month old.

The main reason why I posted this thread in the first place is to get an opinion on running a 280x CF or 970 the majority of the people said 280x CF if you have the power and good air flow. Then I got another 280x (7970 ghz) and put them in crossfire and I saw no gain at all but rather I saw a loss in performance at 1080p. Just letting you know that, that was not the case.

[CPU] i7 4790K OC [CPU Cooler] H100i [GPU] Evga GTX 980 SuperClocked [Ram] Corsair Vengeance 16 GB 1866 mhz [PSU] Cooler Master 1000w Silent Pro [storage] 256 GB Samsung 840 Pro, 1TB Seagate SSHD, 1 TB WD Blue 4 TB Seagate Nas. [Motherboard] Msi Z97 Gaming 5 [Case] Phantom 410 Red [sound] Onboard ALC 1150 [Headphones] Sennheiser HD 558 [Keyboard] Razer BlackWidow Chroma  [Mouse] Razer Deathadder Chroma [Mouse] Razer FireFly [Monitor] Asus MG278Q

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The main reason why I posted this thread in the first place is to get an opinion on running a 280x CF or 970 the majority of the people said 280x CF if you have the power and good air flow. Then I got another 280x (7970 ghz) and put them in crossfire and I saw no gain at all but rather I saw a loss in performance at 1080p. Just letting you know that, that was not the case.

Then you should probably make another thread asking why, because I tried CF many times and have never had performance in games decrease.

"Rawr XD"

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The main reason why I posted this thread in the first place is to get an opinion on running a 280x CF or 970 the majority of the people said 280x CF if you have the power and good air flow. Then I got another 280x (7970 ghz) and put them in crossfire and I saw no gain at all but rather I saw a loss in performance at 1080p. Just letting you know that, that was not the case.

monitor your GPU loads...at 1080p the FX CPU even highly overclocked will have a hard time feeding a single 280X in many games...throwing in another card won't really improve your performance and if it induce micro-stuttering on top of that then yes its quite possible that it would be even worst than a single card mate...i'm sorry i would have told you this but i missed your post when you came in a month ago..

| CPU: Core i7-8700K @ 4.89ghz - 1.21v  Motherboard: Asus ROG STRIX Z370-E GAMING  CPU Cooler: Corsair H100i V2 |
| GPU: MSI RTX 3080Ti Ventus 3X OC  RAM: 32GB T-Force Delta RGB 3066mhz |
| Displays: Acer Predator XB270HU 1440p Gsync 144hz IPS Gaming monitor | Oculus Quest 3 VR

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Then you should probably make another thread asking why, because I tried CF many times and have never had performance in games decrease.

Its a heavy CPU bottleneck I asked here and on the AMD forums I got the same response 

[CPU] i7 4790K OC [CPU Cooler] H100i [GPU] Evga GTX 980 SuperClocked [Ram] Corsair Vengeance 16 GB 1866 mhz [PSU] Cooler Master 1000w Silent Pro [storage] 256 GB Samsung 840 Pro, 1TB Seagate SSHD, 1 TB WD Blue 4 TB Seagate Nas. [Motherboard] Msi Z97 Gaming 5 [Case] Phantom 410 Red [sound] Onboard ALC 1150 [Headphones] Sennheiser HD 558 [Keyboard] Razer BlackWidow Chroma  [Mouse] Razer Deathadder Chroma [Mouse] Razer FireFly [Monitor] Asus MG278Q

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Its a heavy CPU bottleneck I asked here and on the AMD forums I got the same response 

unfortunately the FX CPU's are old now and they are slow for gaming...even with a crazy overclock they just fall short.

A single R9 280X is really the max that should be paired with such a CPU for 1080p gaming.

I had an FX-8320@4.6ghz beginning this year with my newly bought GTX780 and i was getting the same problem of GPU laod all over the place and performance below average i had to upgrade...want me to suggest something that wont bottleneck your card for a good price...you could sell your AMD stuff online to fund it...do you happen to leave near a microcenter or able to drive to one?

 

man it hurts seing that you have a sabertooth motherboard on top of that...my suggestion would not have that nice of a motherboard of course...

| CPU: Core i7-8700K @ 4.89ghz - 1.21v  Motherboard: Asus ROG STRIX Z370-E GAMING  CPU Cooler: Corsair H100i V2 |
| GPU: MSI RTX 3080Ti Ventus 3X OC  RAM: 32GB T-Force Delta RGB 3066mhz |
| Displays: Acer Predator XB270HU 1440p Gsync 144hz IPS Gaming monitor | Oculus Quest 3 VR

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unfortunately the FX CPU's are old now and they are slow for gaming...even with a crazy overclock they just fall short.

A single R9 280X is really the max that should be paired with such a CPU for 1080p gaming.

I had an FX-8320@4.6ghz beginning this year with my newly bought GTX780 and i was getting the same problem of GPU laod all over the place and performance below average i had to upgrade...want me to suggest something that wont bottleneck your card for a good price...you could sell your AMD stuff online to fund it...do you happen to leave near a microcenter or able to drive to one?

 

man it hurts seing that you have a sabertooth motherboard on top of that...my suggestion would not have that nice of a motherboard of course...

I do have a microcenter that I can drive to I drove to microcenter on black friday looking to maybe sell my 7970ghz or a 8350 and they said they are not accepting used items. But yes I am really looking into something that will not bottleneck my GPUs. I saw on microcenter that they have a deal for a 4790k + asus Z97 AR for $350. But I would like your take on it

[CPU] i7 4790K OC [CPU Cooler] H100i [GPU] Evga GTX 980 SuperClocked [Ram] Corsair Vengeance 16 GB 1866 mhz [PSU] Cooler Master 1000w Silent Pro [storage] 256 GB Samsung 840 Pro, 1TB Seagate SSHD, 1 TB WD Blue 4 TB Seagate Nas. [Motherboard] Msi Z97 Gaming 5 [Case] Phantom 410 Red [sound] Onboard ALC 1150 [Headphones] Sennheiser HD 558 [Keyboard] Razer BlackWidow Chroma  [Mouse] Razer Deathadder Chroma [Mouse] Razer FireFly [Monitor] Asus MG278Q

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I do have a microcenter that I can drive to I drove to microcenter on black friday looking to maybe sell my 7970ghz or a 8350 and they said they are not accepting used items. But yes I am really looking into something that will not bottleneck my GPUs. I saw on microcenter that they have a deal for a 4790k + asus Z97 AR for $350. But I would like your take on it

that's exactly what i was about to suggest...it's a good motherboard and of course top of the line CPU for gaming...if you can afford it i would go for it it's an awesome deal...

they also have a similar kit with the 4690K for a little less if you want to shave a few bucks but in the long run i can see the 70$ for the 4790K being a good long term investment honestly...even for just gaming.

 

Both of these kit won't limit the performance of your GPU's even at 1080p.

| CPU: Core i7-8700K @ 4.89ghz - 1.21v  Motherboard: Asus ROG STRIX Z370-E GAMING  CPU Cooler: Corsair H100i V2 |
| GPU: MSI RTX 3080Ti Ventus 3X OC  RAM: 32GB T-Force Delta RGB 3066mhz |
| Displays: Acer Predator XB270HU 1440p Gsync 144hz IPS Gaming monitor | Oculus Quest 3 VR

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I do have a microcenter that I can drive to I drove to microcenter on black friday looking to maybe sell my 7970ghz or a 8350 and they said they are not accepting used items. But yes I am really looking into something that will not bottleneck my GPUs. I saw on microcenter that they have a deal for a 4790k + asus Z97 AR for $350. But I would like your take on it

Thats a good deal

CSGO FOR KNIFE!

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