AMD has introduced a new generation of B550 mainstream chipset platform, with three generations of Ryzen can provide PCIe 4.0, but also support overclocking, dual graphics, USB 3.1 and other specifications, very valuable. However, the previous generation of The B450 still has some vitality, elite today released a “B450AM4-M”, the most unique place is with an old PCI slot.
The bottom one is PCI, which is not made into the traditional standard white
The PCI (Peripheral Component Extension) bus was born in 1992 and intelwasd to replace ISA, which is still a parallel structure, but is extended to 32-bit or 64-bit widths, operating frequency 33/66MHz, transmission speed of 133-533MB/s, can be inserted into different expansion cards for almost all functions, in 2004 was replaced by a faster, faster, new and more flexible PCIe.
In the past two years, some manufacturers of Intel H310, H110 entry board saw PCI slots, and even older ISA slots, but the AMD platform is the first time to see the PCI slot resurrection, and elite only designed one, no special explanation, but obviously left a special old device compatible.
In addition to this PCI slot, the elite B450 motherboard is designed to be very standard: 4-plus-2-phase power and full-state capacitor, support ingrestron, seven-generation APU/Speed Dragon processor, four DDR4-2666 memory slots, Maximum capacity 64GB, one PCIe 3.0 x16, one PCIe 2.0 x16 (bandwidth x4), one PCIe 2.0 x1 expansion slot, four SATA 6Gbp Two SATA M.2 2280 interfaces, a Wi-Fi M.2 interface, Realtek RTL8111GN Gigabit, Realtek ALC662 six-channel sound card, back interface One key mouse PS/2, one VGA, one DVI, one HDMI, one DisplayPort, two USB 3.2, four USB 3.0, two USB 2.0, three audio ports.
Elite did not disclose the price and time of the B450AM4-M board.