Intel's updated roadmap reveals the future of Z990 and Z970 chipsets alongside Nova Lake-S desktop processors. The new platform, featuring the LGA1954 socket, is set to arrive in 2026.
Intel's Nova Lake-S processors, slated for desktop in 2026, are gradually becoming clearer. According to the latest information added to the company's internal roadmap, preparations have begun for the Z990 and Z970 chipsets. In addition to the Z990 and Z970 models, W980, Q970, and B960 chipsets also appeared in the leaks.
New LGA1954 Socket on the Way
According to the leaks, the Z990 and Z970 are positioned at the top of the 900 series. Both chipsets cater to overclocking-focused systems, but the differences between them are quite significant. The Z990 will be one of the most comprehensive chipsets Intel has offered on the desktop side to date. Offering a total of 48 PCIe lanes, the Z990 comes with 12 PCIe 5.0, 12 PCIe 4.0 lanes, 8 SATA III ports, and support for up to 5 USB 3.2 20 Gbps ports.
Furthermore, dual USB4 / Thunderbolt 4 support, CPU core overclocking (IA OC), BCLK OC, and memory overclocking features are fully present on this platform. The Z970, on the other hand, is positioned in a lower segment. While the total number of PCIe lanes drops to 34, USB4 / Thunderbolt 4 support is limited to a single port. There are no PCIe 5.0 lanes on the chipset side, and the number of PCIe 4.0 lanes is limited to 14.
The number of SATA ports also decreases to 4. While CPU IA OC and memory OC are retained for overclocking, BCLK OC support is exclusive to the Z990. The W980 technically offers a very similar structure to the Z990 but lacks CPU overclocking support. However, memory overclocking is preserved on this workstation-focused platform. The Q970 targets the corporate and business segments. Despite offering more robust I/O and connectivity options compared to the Z970, all overclocking features are disabled.
H-Series Not Yet Planned
Finally, the B960 comes as the model catering to more mainstream users in the series. Offering an I/O structure similar to the Z970, the B960 does not support CPU overclocking but retains memory overclocking. According to the shared information, there are no H-series (such as H910, H970) chipsets within the 900 series. This might indicate that Intel could be pursuing a different strategy for entry-level desktop platforms.
Furthermore, the transition to LGA1954 means the end of compatibility with existing systems and the requirement for entirely new motherboards. Intel has not yet shared details regarding platform-level memory, PCIe, or connectivity standards. In terms of timing, Intel has provided a clearer framework. The company officially confirmed that the Nova Lake architecture will be released towards the end of 2026.
This indicates that, barring any schedule changes, LGA 1954 motherboards will enter the desktop market in the last quarter of 2026. The main technical differences of the platform are expected to become clearer in the future.
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