Dell D82Y4 Precision 3580 Laptop Motherboard - Intel i7-1355U - 1.7 GHz - 10 Core - Intel Iris Xe Graphics - DDR5 Compatible - M. 2 PCIe NVMe Gen4Model Number | D82Y4Product Name | Dell D82Y4 Precision 3580 Laptop MotherboardProduct Type | Laptop MotherboardProcessor | Intel i7-1355UProcessor Frequency | 1.7 GHz Up to 5.0 GHzProcessor Cores | 10 (2+8)Memory Capacity | Up to 64GB DDR5, 5200 MHz, non-ECC, dual-channelStorage Type | 2x PCIe NVMe Gen4 x 4 SlotsGraphics | Intel Iris Xe Graphics