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Will 5820k bottleneck a GTX 2080ti at 1440p?

Wayne Tai

I'm thinking of upgrading my graphic card to improve my gaming experience.. my goal is to be able to run Odyssey at the highest setting / frame-rate on a 1440p monitor..

 

I'm currently using a GTX 1080 ROG strix ..If I upgrade to RTX 2080ti, I'm concerned I won't see a huge improvement if my CPU becomes a bottleneck. 

Mobo: ASUS X99-A  // CPU: i7-5820k // GPU: ASUS GTX 1080 ROG Strix //  Ram: 4 x 4 GB 2666 Mhz G.Skill Ripjaw // SSD: Samsung 960 Pro 512GB NVMe //  PSU: Cooler Master V850  // Case: Corsair 760T Arch White // Mouse: Logitec G903 Lightspeed // Keyboard: Logitech G Pro // Headphones: Audio Technica Ath-R70x // Monitor: BenQ BL2710PT

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It shouldn't but I dont think pouring close to $2000 into a graphics card is a good idea when that same kind of money can be put elsewhere.

I say just overclock your card and call it a day.

Plus who said you have to game at the highest setting? its foolish to dump money into a problem that doesn't exist if you simply turn down your settings.

Also Assassins creed Odyssy isnt that well optimized so I say its best to lower the settings as opposed to dumping that kind of money on a card that may not make much difference.

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1 minute ago, TrigrH said:

BenQ BL2710PT is 60hz so no.

Indeed, the monitors refresh rate is the bottleneck here, not the GPU

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Yes.

 

My i7 8700k bottlenecks my 2080 ti.

 

In tests that I have done only 5ghz CPUs don't bottle neck it at 1440p. 

Only at 1600 and 4k is a bottleneck avoided.

 

If you keep your currant monitor you will see little or no benefit with a 2080 ti unless you need it for RT. You already have the best GPU for non RT at 1440p 60hz.

RIG#1 CPU: AMD, R 7 5800x3D| Motherboard: X570 AORUS Master | RAM: Corsair Vengeance RGB Pro 32GB DDR4 3200 | GPU: EVGA FTW3 ULTRA  RTX 3090 ti | PSU: EVGA 1000 G+ | Case: Lian Li O11 Dynamic | Cooler: EK 360mm AIO | SSD#1: Corsair MP600 1TB | SSD#2: Crucial MX500 2.5" 2TB | Monitor: ASUS ROG Swift PG42UQ

 

RIG#2 CPU: Intel i9 11900k | Motherboard: Z590 AORUS Master | RAM: Corsair Vengeance RGB Pro 32GB DDR4 3600 | GPU: EVGA FTW3 ULTRA  RTX 3090 ti | PSU: EVGA 1300 G+ | Case: Lian Li O11 Dynamic EVO | Cooler: Noctua NH-D15 | SSD#1: SSD#1: Corsair MP600 1TB | SSD#2: Crucial MX300 2.5" 1TB | Monitor: LG 55" 4k C1 OLED TV

 

RIG#3 CPU: Intel i9 10900kf | Motherboard: Z490 AORUS Master | RAM: Corsair Vengeance RGB Pro 32GB DDR4 4000 | GPU: MSI Gaming X Trio 3090 | PSU: EVGA 1000 G+ | Case: Lian Li O11 Dynamic | Cooler: EK 360mm AIO | SSD#1: Crucial P1 1TB | SSD#2: Crucial MX500 2.5" 1TB | Monitor: LG 55" 4k B9 OLED TV

 

RIG#4 CPU: Intel i9 13900k | Motherboard: AORUS Z790 Master | RAM: Corsair Dominator RGB 32GB DDR5 6200 | GPU: Zotac Amp Extreme 4090  | PSU: EVGA 1000 G+ | Case: Streacom BC1.1S | Cooler: EK 360mm AIO | SSD: Corsair MP600 1TB  | SSD#2: Crucial MX500 2.5" 1TB | Monitor: LG 55" 4k B9 OLED TV

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IF OP plays at 1080P @60Hz, then yeah, the CPU would prolly be a bottleneck .....but what I don't get is, why all this CPU bottleneck questions here and in other forums I go to. I don't think a 'balanced' system is written in stone, or a target that one should be strive for when building a PC system. There's always something that is a bottleneck, plus one MUST make allowances for future upgrades.

 

I had an i7 4770K + GTX1080 system, shifted the GTX1080 to my HTPC rig and got an RTX2080 Ti. All the games I'd played with the 4770K + RTX2080 Ti rig ran at easily 80fps to well above 100fps (at max ingame setting @3440x1440P). Some games, like Strange Brigade, ran at 130fps to 200fps easy....was my CPU a bottleneck? Most likely, but did that make games unplayable? Far from it! I've since sold off the RTX and a VEGA II sits in its place......@1440P, max out ingame setting + AA and stress the RTX2080 Ti, then the CPU bottleneck becomes less to no issue.

Main Rig: AMD AM4 R9 5900X (12C/24T) + Tt Water 3.0 ARGB 360 AIO | Gigabyte X570 Aorus Xtreme | 2x 16GB Corsair Vengeance DDR4 3600C16 | XFX MERC 310 RX 7900 XTX | 256GB Sabrent Rocket NVMe M.2 PCIe Gen 3.0 (OS) | 4TB Lexar NM790 NVMe M.2 PCIe4x4 | 2TB TG Cardea Zero Z440 NVMe M.2 PCIe Gen4x4 | 4TB Samsung 860 EVO SATA SSD | 2TB Samsung 860 QVO SATA SSD | 6TB WD Black HDD | CoolerMaster H500M | Corsair HX1000 Platinum | Topre Type Heaven + Seenda Ergonomic W/L Vertical Mouse + 8BitDo Ultimate 2.4G | iFi Micro iDSD Black Label | Philips Fidelio B97 | C49HG90DME 49" 32:9 144Hz Freesync 2 | Omnidesk Pro 2020 48" | 64bit Win11 Pro 23H2

2nd Rig: AMD AM4 R9 3900X + TR PA 120 SE | Gigabyte X570S Aorus Elite AX | 2x 16GB Patriot Viper Elite II DDR4 4000MHz | Sapphire Nitro+ RX 6900 XT | 500GB Crucial P2 Plus NVMe M.2 PCIe Gen 4.0 (OS)2TB Adata Legend 850 NVMe M.2 PCIe Gen4x4 |  2TB Kingston NV2 NVMe M.2 PCIe Gen4x4 | 4TB Leven JS600 SATA SSD | 2TB Seagate HDD | Keychron K2 + Logitech G703 | SOLDAM XR-1 Black Knight | Enermax MAXREVO 1500 | 64bit Win11 Pro 23H2

 

 

 

 

 

 

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On 3/23/2019 at 2:01 PM, GamerDude said:

IF OP plays at 1080P @60Hz, then yeah, the CPU would prolly be a bottleneck .....but what I don't get is, why all this CPU bottleneck questions here and in other forums I go to. I don't think a 'balanced' system is written in stone, or a target that one should be strive for when building a PC system. There's always something that is a bottleneck, plus one MUST make allowances for future upgrades.

 

I had an i7 4770K + GTX1080 system, shifted the GTX1080 to my HTPC rig and got an RTX2080 Ti. All the games I'd played with the 4770K + RTX2080 Ti rig ran at easily 80fps to well above 100fps (at max ingame setting @3440x1440P). Some games, like Strange Brigade, ran at 130fps to 200fps easy....was my CPU a bottleneck? Most likely, but did that make games unplayable? Far from it! I've since sold off the RTX and a VEGA II sits in its place......@1440P, max out ingame setting + AA and stress the RTX2080 Ti, then the CPU bottleneck becomes less to no issue.

I'll be playing at 1440p.. 2080 ti is not cheap and I don't want to spend so much just for a 5 - 10% increase in FPS.

 

Mobo: ASUS X99-A  // CPU: i7-5820k // GPU: ASUS GTX 1080 ROG Strix //  Ram: 4 x 4 GB 2666 Mhz G.Skill Ripjaw // SSD: Samsung 960 Pro 512GB NVMe //  PSU: Cooler Master V850  // Case: Corsair 760T Arch White // Mouse: Logitec G903 Lightspeed // Keyboard: Logitech G Pro // Headphones: Audio Technica Ath-R70x // Monitor: BenQ BL2710PT

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