Update AMD SKU Number

Update AMD SKU Number

Author: msLinuxNinja

articles/virtual-machines/hx-series.md

@@ -16,7 +16,7 @@ ms.reviewer: wwilliams
 
 HX-series VMs are optimized for workloads that require significant memory capacity with twice the memory capacity as HBv4. For example, workloads such as silicon design can use HX-series VMs to enable EDA customers targeting the most advanced manufacturing processes to run their most memory-intensive workloads. 
 
-During preview, HX VMs will feature up to 176 AMD EPYC™ 7004-series (Genoa) CPU cores, 1408 GB of RAM, and no simultaneous multithreading. HX-series VMs also provide 800 GB/s of DDR5 memory bandwidth and 768 MB L3 cache per VM, up to 12 GB/s (reads) and 7 GB/s (writes) of block device SSD performance, and clock frequencies up to 3.7 GHz. 
+During preview, HX VMs will feature up to 176 AMD EPYC™ 9004-series (Genoa) CPU cores, 1408 GB of RAM, and no simultaneous multithreading. HX-series VMs also provide 800 GB/s of DDR5 memory bandwidth and 768 MB L3 cache per VM, up to 12 GB/s (reads) and 7 GB/s (writes) of block device SSD performance, and clock frequencies up to 3.7 GHz. 
 
 > [!Note] 
 > At General Availability, Azure HX-series VMs will automatically be upgraded to Genoa-X processors featuring 3D V-Cache. Updates to technical specifications for HX will be posted at that time.