Intel Celeron G5900. Processor family: Intel® Celeron® G, Processor frequency: 3.4 GHz, Processor socket: LGA 1200 (Socket H5). Memory channels: Dual-channel, Maximum internal memory supported by processor: 128 GB, Memory types supported by processor: DDR4-SDRAM. On-board graphics adapter model: Intel® UHD Graphics 610, Maximum on-board graphics adapter memory: 64 GB, On-board graphics adapter base frequency: 350 MHz. Thermal Design Power (TDP): 58 W. PCI Express configurations: 1x16,2x8,1x8+2x4, Supported instruction sets: SSE4.1,SSE4.2, Scalability: 1S