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Overclocking Ryzen 5 2600

lagista

I'm planning to overclock my CPU. 

 

If I'm planning a 4.0 ghz overclock, will it always run at 4.0ghz even when it's idle or <10% cpu utilization? 

 

How do I simply increase the boost clock to higher while allowing it to downclock during idle periods? 

 

For reference, I'm using Asus Prime B350M-A mobo and Cryorig R1 Universal cooler. 

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If you use the high performance profile on Windows it will not downclock below 4ghz ever. You can adjust this in power settings in control panel. When overclocking you disable boost clock and your overclock frequency becomes your base frequency. This won't hurt anything, just make sure its stable and you have proper cooling.

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2 minutes ago, BigDamn said:

If you use the high performance profile on Windows it will not downclock below 4ghz ever. You can adjust this in power settings in control panel. When overclocking you disable boost clock and your overclock frequency becomes your base frequency. This won't hurt anything, just make sure its stable and you have proper cooling.

thanks! 

 

I'm using the Ryzen Balanced profile though, will it get deactivated once I OC? 

 

So is it safe to say all I should care about once I OC is temps and voltage of CPU & Mobo under load? 

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As far as I know, if you enable C-states it will drop to idle frequency when doing nothing. Anything else, even a twitch on the mouse, will ramp it back to 4GHz again. Not like it affects Ryzen's power draw much anyway, you only save say, 10% of power. Full frequency steppings (so it runs on frequency between idle and max frequency) is only available on X CPUs overclocked with PBO.

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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