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What is Asus' SVID support and when should I use it?

MyLittleFella
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I have a TUF Z270 Mark 2. Currently, it's set as Auto (default option). I've always wanted to know what it is.

CPU: AMD Ryzen 7 7700X @ 5.6GHz (single core boost) | 5.4GHz (all cores); Mobo: Asus ROG Crosshair Hero X670E; RAM: Team Group T-Force 2x16GB (32GB) DDR5 @ 6000MHz CL38; GPU: RTX 4080 - ZOTAC GAMING AMP Extreme AIRO; Case: NZXT H7 Flow; Storage: Kingston KC3000 1TB + Adata Legend 900 2TB; Cooling: Cooler Master PL360; PSU: Corsair HX 1200

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Well if you google you can find out that SVID is a protocol CPU uses to request the voltage it wants to run at from your motherboards VRM. This means that when the SVID is enabled, the CPU will govern the Vcore it needs to run. If you change to offset or adaptive mode, you will add or subtract voltage from this voltage. If you set to disabled, you will feed "static" (Vdroop still reduces it under load) voltage of your choice to the CPU at all times.

CPU: Intel i7 3970X @ 4.7 GHz  (custom loop)   RAM: Kingston 1866 MHz 32GB DDR3   GPU(s): 2x Gigabyte R9 290OC (custom loop)   Motherboard: Asus P9X79   

Case: Fractal Design R3    Cooling loop:  360 mm + 480 mm + 1080 mm,  tripple 5D Vario pump   Storage: 500 GB + 240 GB + 120 GB SSD,  Seagate 4 TB HDD

PSU: Corsair AX860i   Display(s): Asus PB278Q,  Asus VE247H   Input: QPad 5K,  Logitech G710+    Sound: uDAC3 + Philips Fidelio x2

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Thanks.

1 minute ago, Tam3n said:

Voltage of your choice to the CPU at all times.

Thanks. I'm actually asking that because, if i set it to Auto or Enabled with on Auto Voltage, it works fine but the Vcore gets too high, (1232mV @ 4.2GHZ 7700K).

WIth manual Voltage, the pc will eventually freeze. But when I set the SVID disabled and manual 1200mV, the PC works just fine. 945 points @ cinebench. Before that, I was getting around 935~937

CPU: AMD Ryzen 7 7700X @ 5.6GHz (single core boost) | 5.4GHz (all cores); Mobo: Asus ROG Crosshair Hero X670E; RAM: Team Group T-Force 2x16GB (32GB) DDR5 @ 6000MHz CL38; GPU: RTX 4080 - ZOTAC GAMING AMP Extreme AIRO; Case: NZXT H7 Flow; Storage: Kingston KC3000 1TB + Adata Legend 900 2TB; Cooling: Cooler Master PL360; PSU: Corsair HX 1200

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