AMD's next-gen Ryzen 7000 series "Zen 4" platform is nearly here, with Team Red entering the DDR5 memory battle... and now we have some more details on DDR5 memory + Zen 4.
GIGABYTE's leaked BIOS for their upcoming X670-based motherboards has been checked over, with overclockers and enthusiasts discovering data hidden in the firmware. The BIOS leak confirms that AMD EXPO technology (EXtended Profiles for Overclocking) is real, something previously rumored, but also confirms AMD's upcoming EXPO technology will have two main profiles: one for bandwidth, and another for low latency.
You'll be able to tweak the active memory timings for the 4 x DDR5 memory channels, while the maximum frequcny of AMD's Infinity Fabric is 3000MHz in the BIOS.
HYDRA/CTR tuning tool creator Yuri "1usmus" Bubliy has said that Zen 4 has:
He notes at the end of the tweet that no changes have been made to UCLK MODE, PBO, or the Curve Optimizer.
The tweet before that detailed Zen 4 with:
Anthony joined the TweakTown team in 2010 and has since reviewed 100s of graphics cards. Anthony is a long time PC enthusiast with a passion of hate for games built around consoles. FPS gaming since the pre-Quake days, where you were insulted if you used a mouse to aim, he has been addicted to gaming and hardware ever since. Working in IT retail for 10 years gave him great experience with custom-built PCs. His addiction to GPU tech is unwavering.
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