AMD Ryzen 9 7900X. Processor family: AMD Ryzen™ 9, Processor socket: Socket AM5, Processor manufacturer: AMD. Memory channels: Dual-channel, Maximum internal memory supported by processor: 128 GB, Memory clock speeds supported by processor: 3600,5200 MHz. On-board graphics card model: AMD Radeon Graphics, On-board graphics card base frequency: 400 MHz, On-board graphics card dynamic frequency (max): 2200 MHz. Compatible operating systems: Windows 11 - 64-Bit, Windows 10 - 64-Bit, RHEL x86 64-Bit, Ubuntu x86 64-Bit. USB version: 2.0/3.2 Gen 2 (3.1 Gen 2)