“BCLK” overclocking is completely locked out in Intel 13th Gen Non-K CPUs

It looks like Intel has completely disabled overclocking on non-K 13th Gen CPUs which is bad news for motherboards that support BCLK overclocking.

Intel 13th Gen Non-K CPUs won’t be able to utilize the BCLK overclocking capability, but that hasn’t stopped motherboard makers from looking for alternatives.

During the previous generation (12th Generation Elder Lake), users could change the BCLK or base clock speed on certain motherboards that had an external BCLK generator. BCLK allowed users to boost the lock frequency of the processor and use that capability to overclock their CPU.

But it seems that Intel is not fond of such bypasses for overclocking and has released a microcode update that has stopped the use of BCLK overclocking on all 13th Gen non-K CPUs, including the new Raptor Lake and older Based on the Elder Lake design.

Motherboards with integrated clock generators are capable of enabling BCLK overclocking. MSI, ASRock and ASUS were board partners that added it to their products. Found only in specialty products, mostly premium or overclocking-ready motherboard designs. MSI also had more cost-friendly motherboards for overclocking enthusiasts under its Mortar Max series that retains the feature in its latest B760 generation, which users can enable for 12th generation CPUs. Unfortunately, the latest generation of Intel processors are not capable of this feature.

[] Intel’s ‘locked’ non-K 13th-gen Raptor Lake models are not overclockable like previous-gen Alder Lake chips. We’ve verified that previous generation non-K chips can still be overclocked, but unfortunately, the new 13th generation models can’t. According to our industry contacts, it doesn’t look like the situation will change anytime soon.

Also read: Fossil Gen 7: Everything we know and what we want to see

– Paul Alcorn, Tom’s Hardware

Intel offered an overclocking service plan called the “Performance Tuning Protection Plan”, where users could pay between $20 and $30 to have the processor replaced during the overclocking process. Intel has since canceled that service, and no plans have been made to reinstate a similar program for enthusiasts.

Another technique that can be used to overclock an Intel processor is called “tau” or power limit adjustment, which allows users to adjust their chip’s power limit for higher base and boost clocks. but it also requires the use of better cooling equipment. , With this functionality, overclockers can maintain elevated power levels during the overclocking process and, in turn, can find workarounds for Intel and its overclocking lock on non-K CPUs.

It wouldn’t be the first time that Intel hasn’t been happy about non-K overclocking and has tried to ban it outright. We heard from various motherboard makers that Intel was actively trying to force board makers not to offer this functionality to consumers and even warned users not to overclock their non-K CPUs. Was also given We’ve heard similar statements throughout generations of Skylake, but instead of just forcing locks, Intel should have listened to consumers for once and allowed such features to be enabled.

Do you support Intel’s decision to lock out non-K BCLK overclocking on its CPUs?

News Sources: Tom’s Hardware, Videocardz

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