The third/fourth option down is the CPU voltage, adjusted with up and down buttons, and two below this are the integrated graphics options, followed by the memory voltage controls and then the memory frequency controls. Below this, each of the cores on the processor has a slider up and down for users to change the frequency, with the peak speed and temperature shown on the left. Starting with the bottom, and from left to right, the menu tabs are 'current' (shows the already applied settings), Creator and Game modes, Profiles for the user to create and customize their own overclocks, and then options to save/reset/copy the profile.Īlong the top of the display are the outputs of various onboard sensors, such as power and limits. The entry screen looks something like this for Ryzen Master 1.2. Once the disclaimer has been accepted, everything is ready to go. This mode allows overclocking-capable motherboards to use the same voltage regulator controllers and the same BIOS to support normal operation and overclocking. This mode still uses the processor’s control methods for the external power supplies and internal clock generators and divisors thereby simplifying the implementation and eliminating any needs for voltage regulator overrides or external clock generators. This is done by allowing the user to program or run utilities to directly set the precise voltage and frequency at which the CPU operates so that the maximum performance can be achieved. The AMD Ryzen processor supports an operating mode allowing enthusiast users to directly control the operating condition of the processor to precisely tune the performance and power consumption to the extent of their specific and unique system capabilities (current and cooling) and environmental conditions (ambient temperature). AMD also provides a Ryzen Master Software PDF Guide, which gives the following: It is highly recommended to download the latest available version directly from the AMD website before continuing. Best auto performance is achieved at 62-65c with sharp drops in boost frequency over 70c.The AMD Ryzen Master overclocking software utility is specifically designed for the overclocking of AMD Ryzen processors, which includes the high-performance desktop variants such as the Ryzen 7 1700, as well as the Ryzen 2000 series APUs and the HEDT Ryzen ThreadRipper processors. That's all under full, maximum PBO enabled for best performance.įor best performance, Ryzen is pretty dependent on temperatures. Voltage can be slightly corrected across the board by applying negative voltage offset of about -0.05-0.1v. Under full load voltage should drop to 1.325v with first batch of 3700x and less than 1.3v with latest batches. It's not unusual for voltage to go to 1.4v+ but it's not direct cause for high idle temps because of low load. On my Arctic Freezer II 240 pump is not speed adjustable and previous AIO CM Nepton 140XL had it in instruction manual.ĬPU voltage can drop under 1v at true idle, Together with power saving options in BIOS, in Ryzen power plan, minimum processor state should be set to 5% so most cores should be able to go to Sleep state. Ryzen is not Intel, don't compare them temps and voltage wise, they work differently.įor better idle temps, make sure that pump is running full speed all the time (that's how all simple AIO coolers should work).
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