AMD Ryzen™ 9 9900X3D 4.4 GHz 140 MB L2 & L3 Socket AM5 Processor cores: 12 4 nm 64-bit 120 W Maximum internal memory supported by processor: 192 GB DDR5-SDRAM On-board graphics card AMD Radeon Graphics Box A powerful desktop CPU, with 2nd gen AMD 3D V-Cache™ Technology for you to enjoy extreme performance for gaming, creating, streaming or any workload you choose. Processor Thermal Design Power (TDP) 120 W Processor cache type L2 & L3 Processor cache 140 MB Processor boost frequency 5.5 GHz Processor operating modes 64-bit Processor threads 24 Cooler included No Processor lithography 4 nm Processor socket Socket AM5 Processor cores 12 Processor base frequency 4.4 GHz Processor model 9900X3D Processor generation AMD Ryzen 9000 Series Processor family AMD Ryzen™ 9 Processor manufacturer AMD Memory ECC Yes Memory channels Dual-channel Memory clock speeds supported by processor 3600,5600 MHz Memory types supported by processor DDR5-SDRAM Maximum internal memory supported by processor 192 GB Graphics Discrete graphics card model Not available On-board graphics card base frequency 2200 MHz On-board graphics card model AMD Radeon Graphics On-board graphics card Yes Discrete graphics card No Features Supported instruction sets AES, AVX, AVX 2.0, AVX-512, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSSE3 PCI Express slots version 5.0 Maximum number of PCI Express lanes 28 Market segment Desktop General Product family Ryzen Product series 9 Operational conditions Minimum operating temperature 95 °C Packaging data Package type Box