![NeweggBusiness - ASRock B450M PRO4 R2.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard NeweggBusiness - ASRock B450M PRO4 R2.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard](https://c1.neweggimages.com/NeweggImage/productimage/13-157-973-01.jpg)
NeweggBusiness - ASRock B450M PRO4 R2.0 AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard
![ASUS Prime B550M-A WiFi AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen Micro ATX Motherboard (PCIe 4.0, WiFi 6, ECC Memory, 1Gb LAN, HDMI 2.1/D-Sub, 4K@60HZ, Addressable Gen 2 RGB ASUS Prime B550M-A WiFi AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen Micro ATX Motherboard (PCIe 4.0, WiFi 6, ECC Memory, 1Gb LAN, HDMI 2.1/D-Sub, 4K@60HZ, Addressable Gen 2 RGB](https://i5.walmartimages.com/asr/283ff27e-cf8e-427d-97fa-cd974e333eb0.b6f83b7dbecaeb1606befb82f3ea6d86.jpeg)
ASUS Prime B550M-A WiFi AMD AM4 Zen 3 Ryzen 5000 & 3rd Gen Ryzen Micro ATX Motherboard (PCIe 4.0, WiFi 6, ECC Memory, 1Gb LAN, HDMI 2.1/D-Sub, 4K@60HZ, Addressable Gen 2 RGB
![Does B450m mobo support PCIE 4.0? I have 2 gigabyte mobo's with the b450m chipset and one supports PCIE4.0 and another 3.0... : r/gigabyte Does B450m mobo support PCIE 4.0? I have 2 gigabyte mobo's with the b450m chipset and one supports PCIE4.0 and another 3.0... : r/gigabyte](https://preview.redd.it/does-b450m-mobo-support-pcie-4-0-i-have-2-gigabyte-mobos-v0-476ya8qbjhba1.png?width=401&format=png&auto=webp&s=b6c4ade9c0affb6e13b77ea5e66f5f10cc07eb42)
Does B450m mobo support PCIE 4.0? I have 2 gigabyte mobo's with the b450m chipset and one supports PCIE4.0 and another 3.0... : r/gigabyte
![Amazon.com: MATX Gaming Motherboard, AMD Am4 Socket APU, AMD Ryzen Processor, Dualchannel DDR4 Memory, PCIE 4.0 M.2 XMP 3800MHz Dual Graphical Port Computer Board : Electronics Amazon.com: MATX Gaming Motherboard, AMD Am4 Socket APU, AMD Ryzen Processor, Dualchannel DDR4 Memory, PCIE 4.0 M.2 XMP 3800MHz Dual Graphical Port Computer Board : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81UkOH8uUwL._AC_UF894,1000_QL80_.jpg)
Amazon.com: MATX Gaming Motherboard, AMD Am4 Socket APU, AMD Ryzen Processor, Dualchannel DDR4 Memory, PCIE 4.0 M.2 XMP 3800MHz Dual Graphical Port Computer Board : Electronics
![ASRock B450M PRO4 R2.0 - Chipset AMD Promontory B450 - Max. 128GB DDR4, 4×288pin Slot, PCIe 3.0, SATA 6Gb/s Micro ATX AMD Motherboard | 90-MXBEG0-A0UAYZ Buy, Best Price. Global Shipping. ASRock B450M PRO4 R2.0 - Chipset AMD Promontory B450 - Max. 128GB DDR4, 4×288pin Slot, PCIe 3.0, SATA 6Gb/s Micro ATX AMD Motherboard | 90-MXBEG0-A0UAYZ Buy, Best Price. Global Shipping.](https://microless.com/cdn/product_description/6868348_1623069496.jpg)
ASRock B450M PRO4 R2.0 - Chipset AMD Promontory B450 - Max. 128GB DDR4, 4×288pin Slot, PCIe 3.0, SATA 6Gb/s Micro ATX AMD Motherboard | 90-MXBEG0-A0UAYZ Buy, Best Price. Global Shipping.
![Amazon.com: Micro Center AMD Ryzen 5 7600X 6-Core 12-Thread Unlocked Desktop Processor Bundle with GIGABYTE B650M DS3H Gaming Motherboard (AM5/ Micro ATX/ DDR5/ PCIe 4.0 / USB 3.2 Gen2X2 Type-C/ 2.5GbE LAN) : Electronics Amazon.com: Micro Center AMD Ryzen 5 7600X 6-Core 12-Thread Unlocked Desktop Processor Bundle with GIGABYTE B650M DS3H Gaming Motherboard (AM5/ Micro ATX/ DDR5/ PCIe 4.0 / USB 3.2 Gen2X2 Type-C/ 2.5GbE LAN) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71uec6fsrWL.jpg)
Amazon.com: Micro Center AMD Ryzen 5 7600X 6-Core 12-Thread Unlocked Desktop Processor Bundle with GIGABYTE B650M DS3H Gaming Motherboard (AM5/ Micro ATX/ DDR5/ PCIe 4.0 / USB 3.2 Gen2X2 Type-C/ 2.5GbE LAN) : Electronics
![Amazon.com: Arch Memory Pro Series Upgrade for Asus 1TB M.2 2280 PCIe (4.0 x4) NVMe Solid State Drive for Prime B450M-A/CSM : Electronics Amazon.com: Arch Memory Pro Series Upgrade for Asus 1TB M.2 2280 PCIe (4.0 x4) NVMe Solid State Drive for Prime B450M-A/CSM : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81MnRkggxWL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Arch Memory Pro Series Upgrade for Asus 1TB M.2 2280 PCIe (4.0 x4) NVMe Solid State Drive for Prime B450M-A/CSM : Electronics
![B550 motherboard guide: ASUS and AMD bring PCI Express 4.0 to everyone with ROG Strix, TUF Gaming, and Prime - Edge Up B550 motherboard guide: ASUS and AMD bring PCI Express 4.0 to everyone with ROG Strix, TUF Gaming, and Prime - Edge Up](https://edgeup.asus.com/wp-content/uploads/2020/08/b550-tuf-plus-hero.jpg)
B550 motherboard guide: ASUS and AMD bring PCI Express 4.0 to everyone with ROG Strix, TUF Gaming, and Prime - Edge Up
![ONDA B550PLUS-ITX-W Motherboard AMD AM4 Zen 4, DDR4, PCIe 4.0, 2xM.2,2.5GbE, USB 3.0 HDMI/DP, USB , ITX,Mini PC ,White - AliExpress ONDA B550PLUS-ITX-W Motherboard AMD AM4 Zen 4, DDR4, PCIe 4.0, 2xM.2,2.5GbE, USB 3.0 HDMI/DP, USB , ITX,Mini PC ,White - AliExpress](https://ae01.alicdn.com/kf/S68975bf11bd34b2285894b0b971cef5cM.jpg_640x640Q90.jpg_.webp)