The tech world buzzed on October 24th, 2024, as Intel pulled back the curtain on its 15th generation platform, and we were right there to witness the unveiling. This new era, spearheaded by the Z890 motherboard, promises a significant leap forward, particularly in how our machines handle data and memory. What caught my eye immediately were the expanded PCIe 5.0 lanes and the enhanced memory overclocking capabilities. For years, high-end Z790 boards maxed out around 7200MT/s, and even then, getting significantly faster RAM to boot reliably could be a gamble. The Z890, however, feels like a different beast entirely, and frankly, it's exciting to see where this leads.
To put these advancements to the test, we teamed up with Lexar, a name synonymous with top-tier storage. We equipped our new Z890 platform with their ARES 'War God's Wing' RGB DDR5 8000MT/s 32GB kit – featuring Hynix's coveted A-die chips, no less – and their blazing-fast NM1090 PCIe 5.0 SSD, boasting read speeds of up to 12000MB/s. The question on everyone's mind: how would these premium components perform and, crucially, remain stable on Intel's latest architecture?
Our testbed featured the official release version of the Ultra 7 265K CPU paired with an ASUS ROG Z890-E motherboard. This board, a high-end offering in its own right, comes with robust cooling solutions for storage devices. We opted to use the motherboard's integrated heatsink for the Lexar NM1090 SSD, which conveniently allows for the removal of its bundled active cooler. While we didn't dive into extreme overclocking this time around – that's a story for another day, perhaps involving pushing the RAM even further – the initial stability was remarkable.
Booting into the BIOS, enabling the XMP profile for the Lexar ARES DDR5 8000MT/s memory was surprisingly straightforward. Unlike some previous Z790 experiences where enabling XMP for high-frequency RAM could lead to a no-boot situation, the Z890 platform handled it with ease. A quick check in CPU-Z confirmed that the XMP profile was active, and our 32GB of RAM was recognized and ready to go. Seeing the NM1090 SSD also recognized without a hitch further solidified the platform's readiness.
It's this kind of seamless integration that truly makes a difference. When components work together harmoniously right out of the box, it frees up enthusiasts and builders to focus on what truly matters: pushing performance limits and enjoying their machines. The promise of more PCIe 5.0 lanes also opens up exciting possibilities for future storage configurations and other high-bandwidth peripherals. While the full potential of the Z890 and the 15th Gen platform is still being explored, this initial glimpse suggests a future where speed and stability go hand-in-hand, making our digital lives that much smoother.