IT House reported on April 16 that AMD had previously launched its first processor with 3D V-Cache, the Ryzen 7 5800X3D, but this CPU did not support overclocking in the traditional sense.
It is reported that AMD has set an overclocking lock for the Ryzen 7 5800X3D. Although users can still adjust the DRAM and Infinity Fabric timings, they cannot adjust the CPU core frequency and voltage.
AMD explained that the Ryzen 7 5800X3D is the first 8-core 3D V-Cache processor and has not been optimized for overclocking (the voltage range of the 3D V-Cache cache is only 1.3-1.35V, any higher will damage the hardware), so The CPU is not open for overclocking (but does not deny that subsequent CPUs may support overclocking), and the core voltage cannot exceed 1.35V.
Even if this is the case, there are still a large number of geeks who have never given up exploring. Someone @SkatterBencher used ASUS’ ROG C8E X570 (Powered by Voltage Suspension Technology) to overclock it to 4.82 GHz (106MHz FSB, 45.5x multiplier, 1.306V core voltage), but now @TSAIK breaks 5 GHz again with a MSI motherboard , and 5.15 GHz at 1.2V.
TSAIK uses MSI Mortar MEG X570 GODLIKE motherboard and pushes the FSB to 113.01 MHz and 45.5x times, and boosts the main frequency of R7 5800X3D to 5.141 GHz under the premise of 1.2V voltage.
It is worth mentioning that foreign media said that AMD has a special overclocking BIOS version that has been hidden, and foreign media believes that some major manufacturers will release this BIOS soon.
IT House reminds that whether this BIOS lifts the AMD overclocking limit will not be mentioned first. If you overclock the Ryzen 7 5800X3D, it will mean that you will give up the warranty, so it is better not to try it if it is not necessary.
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The post The big guy breaks through the AMD R7 5800X3D overclocking limit, and the 1.2V voltage exceeds 5GHz appeared first on Gamingsym.