Lithium battery PCB board. Expansion Slots : 1 x PCIe 3.0 x16 (for graphics cards), 1 x PCIe 3.0 x4, 2 x PCIe 3.0 x1, and 1 x PCI (legacy device support). Server Module. Fast Connectivity : 2 x USB 3.1 Gen 1 Type-C ports (front panel), 6 x USB 3.1 Gen 1 Type-A ports, Gigabit Ethernet, and HD Audio (supports 7.1-channel surround sound) – perfect for seamless gaming, streaming, and peripherals.
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