Leaked Intel LGA 1851 Platform Diagram Shows Significant Upgrade to PCIe 5 Lanes

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Leaked Intel LGA 1851 Platform Diagram Shows Significant Upgrade to PCIe 5 Lanes


The upcoming Intel Arrow Lake platform is set to address the issue of PCIe 5.0 SSD connectivity on current Intel platforms. The LGA 1700 platform currently only allows for PCIe 5.0 connectivity in the x16 slot, which typically is used for graphics cards. However, the Arrow Lake platform, with its LGA 1851 socket, will offer four additional PCIe 5.0 lanes outside of the CPU socket. This will enable high-end systems to have PCIe 5.0 primary storage without having to sacrifice lanes from the graphics card.

Additionally, the LGA 1851 socket will feature a pair of Thunderbolt 4 connections directly on the CPU. This will allow for tidy desktop cabling and will expand the display connectivity options for next-gen systems. Intel is planning to launch Arrow Lake desktop CPUs, likely branded as “Core Ultra,” in the third quarter of this year. The exact release date is not confirmed, but comparisons to AMD’s latest offerings and Qualcomm’s new CPU team are eagerly anticipated.

In conclusion, the Intel Arrow Lake platform is set to improve PCIe 5.0 SSD connectivity and offer enhanced Thunderbolt 4 connections for next-gen systems. The addition of PCIe 5.0 lanes outside of the CPU socket will allow for high-speed primary storage without compromising graphics card connectivity. The upcoming launch of Intel’s Arrow Lake desktop CPUs brings excitement for comparisons with competing products from AMD and Qualcomm. Stay tuned for further updates on this development.

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