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Overclocking I9-10850K

TravisP
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23 hours ago, unclewebb said:

Do you have Thermal Velocity Boost enabled? The CPU will slow down 100 MHz when it reaches 70°C if TVB is enabled.

 

You might also be hitting a turbo power limit. Do you know what those limits are set to?

 

Run HWiNFO64. It will show you what throttling flags are being triggered.

 

Are you using an AVX offset? This will slow the CPU down when it encounters AVX instructions which Cinebench uses

I'm not sure what my limits are set to because I'm new to the z490 platform I'm using a Oris ultra z490 and I'm not sure where to find the power limit

Posted

Recently I just bought a Intel i9 - 10850k, and I've been overclocking it lately and I noticed if I have it set to 5.2 GHz on all cores and I run cinebench my max speed is only running at 5.1 but occasionally it does go up to 5.2 when it's not running a test is there any explanation to why?

Gaming System: CPU: I9-10850K / GPU: XFX 5700XT Triple Dissipation / PSU: Thermaltake GF1 850W / RAM: Crucial Ballistix Elite 4000 MHz DDR4 32GB (8GBx4) CL18 BLE4K8G4D40BEEAK / Case: Thermaltake P3 TG

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Do you have Thermal Velocity Boost enabled? The CPU will slow down 100 MHz when it reaches 70°C if TVB is enabled.

 

You might also be hitting a turbo power limit. Do you know what those limits are set to?

 

Run HWiNFO64. It will show you what throttling flags are being triggered.

 

Are you using an AVX offset? This will slow the CPU down when it encounters AVX instructions which Cinebench uses.

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How hot does it run?

CPU: i7-2600K 4751MHz 1.44V (software) --> 1.47V at the back of the socket Motherboard: Asrock Z77 Extreme4 (BCLK: 103.3MHz) CPU Cooler: Noctua NH-D15 RAM: Adata XPG 2x8GB DDR3 (XMP: 2133MHz 10-11-11-30 CR2, custom: 2203MHz 10-11-10-26 CR1 tRFC:230 tREFI:14000) GPU: Asus GTX 1070 Dual (Super Jetstream vbios, +70(2025-2088MHz)/+400(8.8Gbps)) SSD: Samsung 840 Pro 256GB (main boot drive), Transcend SSD370 128GB PSU: Seasonic X-660 80+ Gold Case: Antec P110 Silent, 5 intakes 1 exhaust Monitor: AOC G2460PF 1080p 144Hz (150Hz max w/ DP, 121Hz max w/ HDMI) TN panel Keyboard: Logitech G610 Orion (Cherry MX Blue) with SteelSeries Apex M260 keycaps Mouse: BenQ Zowie FK1

 

Model: HP Omen 17 17-an110ca CPU: i7-8750H (0.125V core & cache, 50mV SA undervolt) GPU: GTX 1060 6GB Mobile (+80/+450, 1650MHz~1750MHz 0.78V~0.85V) RAM: 8+8GB DDR4-2400 18-17-17-39 2T Storage: HP EX920 1TB PCIe x4 M.2 SSD + Crucial MX500 1TB 2.5" SATA SSD, 128GB Toshiba PCIe x2 M.2 SSD (KBG30ZMV128G) gone cooking externally, 1TB Seagate 7200RPM 2.5" HDD (ST1000LM049-2GH172) left outside Monitor: 1080p 126Hz IPS G-sync

 

Desktop benching:

Cinebench R15 Single thread:168 Multi-thread: 833 

SuperPi (v1.5 from Techpowerup, PI value output) 16K: 0.100s 1M: 8.255s 32M: 7m 45.93s

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23 hours ago, unclewebb said:

Do you have Thermal Velocity Boost enabled? The CPU will slow down 100 MHz when it reaches 70°C if TVB is enabled.

 

You might also be hitting a turbo power limit. Do you know what those limits are set to?

 

Run HWiNFO64. It will show you what throttling flags are being triggered.

 

Are you using an AVX offset? This will slow the CPU down when it encounters AVX instructions which Cinebench uses

I'm not sure what my limits are set to because I'm new to the z490 platform I'm using a Oris ultra z490 and I'm not sure where to find the power limit

Gaming System: CPU: I9-10850K / GPU: XFX 5700XT Triple Dissipation / PSU: Thermaltake GF1 850W / RAM: Crucial Ballistix Elite 4000 MHz DDR4 32GB (8GBx4) CL18 BLE4K8G4D40BEEAK / Case: Thermaltake P3 TG

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22 hours ago, Jurrunio said:

How hot does it run?

Stock running prime is about 61C

Gaming System: CPU: I9-10850K / GPU: XFX 5700XT Triple Dissipation / PSU: Thermaltake GF1 850W / RAM: Crucial Ballistix Elite 4000 MHz DDR4 32GB (8GBx4) CL18 BLE4K8G4D40BEEAK / Case: Thermaltake P3 TG

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@TravisP Run HWiNFO64. It will show power consumption and reasons for throttling. At 61C, it sounds like your CPU is not running at full speed when stress testing.

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