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So recently I received a computer from a friend that I plan on using for a while. Heres the link to the system: http://www.detinc.com/product/lenovo-system-90b00002us-gaming-tower-amd-fx-770k-4gbx2-1tb-windows-8-1-retail/

The problem I'm facing is that after I upgraded the graphics card to a GTX 1050Ti, I'm noticing that my CPU seldom rises above 30 degrees Celsius under load, I think I'm bottlenecking.

So I need a new CPU, and I have no clue which one I should get for the best performance. Any recommendations?

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The Athlon X4 880K is the best possible CPU for your motherboard.

Personal Desktop":

CPU: Intel Core i7 10700K @5ghz |~| Cooling: bq! Dark Rock Pro 4 |~| MOBO: Gigabyte Z490UD ATX|~| RAM: 16gb DDR4 3333mhzCL16 G.Skill Trident Z |~| GPU: RX 6900XT Sapphire Nitro+ |~| PSU: Corsair TX650M 80Plus Gold |~| Boot:  SSD WD Green M.2 2280 240GB |~| Storage: 1x3TB HDD 7200rpm Seagate Barracuda + SanDisk Ultra 3D 1TB |~| Case: Fractal Design Meshify C Mini |~| Display: Toshiba UL7A 4K/60hz |~| OS: Windows 10 Pro.

Luna, the temporary Desktop:

CPU: AMD R9 7950XT  |~| Cooling: bq! Dark Rock 4 Pro |~| MOBO: Gigabyte Aorus Master |~| RAM: 32G Kingston HyperX |~| GPU: AMD Radeon RX 7900XTX (Reference) |~| PSU: Corsair HX1000 80+ Platinum |~| Windows Boot Drive: 2x 512GB (1TB total) Plextor SATA SSD (RAID0 volume) |~| Linux Boot Drive: 500GB Kingston A2000 |~| Storage: 4TB WD Black HDD |~| Case: Cooler Master Silencio S600 |~| Display 1 (leftmost): Eizo (unknown model) 1920x1080 IPS @ 60Hz|~| Display 2 (center): BenQ ZOWIE XL2540 1920x1080 TN @ 240Hz |~| Display 3 (rightmost): Wacom Cintiq Pro 24 3840x2160 IPS @ 60Hz 10-bit |~| OS: Windows 10 Pro (games / art) + Linux (distro: NixOS; programming and daily driver)
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15 minutes ago, lilpitou said:

I'm noticing that my CPU seldom rises above 30 degrees Celsius under load, I think I'm bottlenecking.

you can't determine a bottleneck via temperatures that's not how it works.

even then if you could , the cpu being cool would indicate that it's not doing very much , which would mean it's not being utilized very much.

you need to check the gpu and cpu's actual usage in whatever application you're running to determine a bottleneck. 

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Just now, emosun said:

you can't determine a bottleneck via temperatures that's not how it works.

even then if you could , the cpu being cool would indicate that it's not doing very much , which would mean it's not being utilized very much.

you need to check the gpu and cpu's actual usage in whatever application you're running to determine a bottleneck. 

How can I do that?

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2 minutes ago, lilpitou said:

When I do that, what should i look for that would indicate a bottleneck?

a bottleneck can be found when every other componenet doesn't have a very high usage , but one component does.

if in your application..... the gpu and disks have low usage , but the cpu is bumping around 90-100% usage , then it's the slowest component. Same can be said for any component. For example if your whole machine is always sluggish and your check that your disk usage is at 100% all the time , then it's what's holding the system back all the time.

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5 minutes ago, emosun said:

a bottleneck can be found when every other componenet doesn't have a very high usage , but one component does.

if in your application..... the gpu and disks have low usage , but the cpu is bumping around 90-100% usage , then it's the slowest component. Same can be said for any component. For example if your whole machine is always sluggish and your check that your disk usage is at 100% all the time , then it's what's holding the system back all the time.

Thanks so much! I'll try that out

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