Description: Intel 200S Boost is an overclocking profile that can be applied in the BIOS to improve performance of the latest Core Ultra 200 K-series processors. It doesn’t directly overclock the CPU cores; instead, it increases the Fabric interconnect frequency, its die-to-die interconnect clock speeds, and overclocks the RAM for enhanced memory bandwidth.
One of the main reasons to buy an Intel Core Ultra 200 K-series processor is for overclocking support. Beyond memory tweaks, it gives you the ability to adjust the per-core frequencies for enhanced performance; Going beyond even the stock boost frequencies. But that’s not the only way to enhance performance on Intel’s latest K-series CPUs. It also has an automated overclocking tool called 200S Boost Overclocking, which can make a real difference to how well your system performs.
It’s not adjusting core clock speeds or giving it access to more power, though; it’s enhancing the frequencies of CPU interconnect technologies and memory performance. This is an overclocking profile that anyone with a Core Ultra 200 K-series CPU, a Z890 motherboard, and compatible XMP memory modules (like Biwin’s Black Opal DW100) can enable at the tap of a button.
What is Intel 200S Boost?
Intel Core 200S Boost is an overclocking profile which applies three distinct frequency adjustments to your CPU and memory, with defined voltage limits:
- Fabric (also known as SoC Tile/NGU): Increase clock speed from 2.6 GHz to 3.2 GHz and system agent voltage (VccSA) to less than or equal to 1.2V.
- Die-to-die: Increase clock speed from 2.1 GHz to 3.2 GHz, with VccSA set to less than or equal to 1.2V.
- DDR5 memory: Frequency increased from 6,400 MT/s to 8,000 MT/s. VDD2 memory controller power supply set to less than or equal to 1.4V. VccSA is set to less than or equal to 1.2V. Module VDDQ and VDD set to less than or equal to 1.4V
These changes should result in an overall improvement in CPU performance, especially in latency-sensitive tasks like gaming. It also doesn’t impact your warranty for the Intel CPU, unlike some overclocking.
Which CPUs can use Intel 200S Boost?
Intel 200S Boost is supported by all K-series processors in the latest desktop generation of Core Ultra 200 CPUs. That includes:
- Intel® Core Ultra 9 285K
- Intel® Core Ultra 7 265K
- Intel® Core Ultra 7 265KF
- Intel® Core Ultra 5 245K
- Intel® Core Ultra 5 245KF
You’ll also need a compatible Z890 motherboard running the latest BIOS from a manufacturer who supports Intel 200S Boost – to date, Asus, Gigabyte, MSI, and ASROck have all released Intel 200S Boost compatible BIOS updates.
The final component is a compatible DDR5 memory kit. Only two sticks are currently supported by Intel 200S Boost overclocking profiles, and you’ll need a kit that’s rated with XMP profiles up to at least 8,000 MT/s, like Biwin’s Black Opal DW100 kits.
How to apply Intel 200S Boost overclocking profile
To take advantage of Intel 200S Boost on a compatible CPU and motherboard, with compatible memory, follow these steps:
- If you want to track the performance enhancement you get from using Intel 200S Boost, run a couple of CPU and/or gaming benchmarks before enabling it.
- Update your BIOS to the latest version for Intel 200S Boost support and any recent stability and security firmware updates.
- Navigate to your BIOS’ overclocking section. Under the preset profile options, select Intel 200S Boost. If necessary, toggle it On.
- Reboot your system.
- When it boots to Windows, run a couple of simple programs or benchmarks to test CPU functionality is stable. Run your performance benchmarks again if you wish to track performance changes.
Pushing Intel 200S Boost Further with High-Frequency DDR5
Intel 200S Boost pushes DDR5 memory well beyond standard frequencies, placing higher demands on signal integrity, power delivery, and thermal stability. To take full advantage of this profile, a high-speed, XMP-validated DDR5 kit is essential.
Biwin Black Opal DW100 DDR5 is engineered for high-frequency operation. Rated at speeds up to 8,400 MT/s, it provides sufficient headroom to support Intel 200S Boost’s 8,000 MT/s memory profile with improved stability margins. Selected Hynix ICs ensure consistent timing behavior at elevated frequencies, while the unlocked PMIC enables precise voltage regulation during dynamic memory loads.
Thermal control is equally critical at higher memory clocks. DW100’s strengthened three-fin aluminum heat spreader, combined with integrated thermal pads and onboard temperature monitoring, helps maintain stable operating temperatures during sustained gaming, content creation, and benchmarking workloads.
For users seeking a reliable path to higher bandwidth and lower latency on Intel Core Ultra 200 K-series systems, Biwin Black Opal DW100 delivers a balanced combination of frequency headroom, power stability, and thermal reliability.
