ASRock B450 Pro4 AM4 ATX AMD Gaming/Mining/Workstation Motherboard For Sale

ASRock B450 Pro4 AM4 ATX AMD Gaming/Mining/Workstation Motherboard


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ASRock B450 Pro4 AM4 ATX AMD Gaming/Mining/Workstation Motherboard:
$87.99

Open box has not been used in a working system, only opened to test and benchmark. works like new! has all of the original manual, faceplate, and accessories brand new from factory.
manf specs:Unique Features
  • ASRock USB 3.1 Gen2
  • ASRock USB 3.1 Gen2 Type-A Port (10 Gb/s)
  • ASRock USB 3.1 Gen2 Type-C Port (10 Gb/s)
  • ASRock Super Alloy
  • Premium Power Choke
  • Sapphire Black PCB
  • High Density Glass Fabric PCB
  • 2oz Copper PCB
  • ASRock Ultra M.2 (PCIe Gen3 x4)
  • ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
  • ASRock Live Update & APP Shop
CPU
  • Supports AMD AM4 Socket Ryzen™ 2000, 3000, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors
  • Digi Power design
  • 9 Power Phase design
Chipset
  • AMD Promontory Channel DDR4 Memory Technology
  • 4 x DDR4 DIMM Slots
  • AMD Ryzen series CPUs (Vermeer) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  • AMD Ryzen series CPUs (Matisse) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  • AMD Ryzen series APUs (Cezanne) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  • AMD Ryzen series APUs (Renoir) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  • AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  • AMD Ryzen series CPUs (Picasso) support DDR4 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory*
  • AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*
  • AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory*
  • Max. capacity of system memory: 128GB**
  • Supports Extreme Memory Profile (XMP) memory modules
  • 15μ Gold Contact in DIMM Slots

*For Ryzen Series APUs (Picasso, Cezanne, Renoir and Raven Ridge), ECC is only supported with PRO CPUs.Please refer to below table for AMD non-XMP memory frequency support.
BIOS
  • 128Mb AMI UEFI Legal BIOS with multilingual GUI support
  • Supports "Plug and Play"
  • ACPI 5.1 compliance wake up events
  • Supports jumperfree
  • SMBIOS 2.3 support
  • DRAM Voltage multi-adjustment Graphics
  • Integrated AMD Radeon™ Vega Series Graphics in Ryzen Series APU*
  • DirectX 12, Pixel Shader 5.0
  • Shared memory default 2GB. Max Shared memory supports up to 16GB.**
  • Three graphics output options: D-Sub, HDMI and DisplayPort 1.2
  • Supports Triple Monitor
  • Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
  • Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz
  • Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz
  • Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)
  • Supports HDCP 1.4 with HDMI and DisplayPort 1.2 Ports
  • Supports 4K Ultra HD (UHD) playback with HDMI and DisplayPort 1.2 Ports

**The Max shared memory 16GB requires 32GB system memory installed.
Audio
  • 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)
  • Premium Blu-ray Audio support
  • Supports Surge Protection
  • ELNA Audio Caps

LAN
  • PCIE x1 Gigabit LAN 10/100/1000 Mb/s
  • Realtek RTL8111H
  • Supports Wake-On-LAN
  • Supports Lightning/ESD Protection
  • Supports Energy Efficient Ethernet 802.3az
  • Supports PXE

Slots
  • AMD Ryzen series CPUs (Vermeer, Matisse, Cezanne, Renoir, Summit Ridge and Pinnacle Ridge)
  • 2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4 mode)*
  • AMD Ryzen series CPUs (Picasso, Raven Ridge)
  • 2 x PCI Express 3.0 x16 Slots (PCIE2: x8 mode; PCIE4: x4 mode)*
  • AMD Athlon series CPUs
  • 2 x PCI Express 3.0 x16 Slots (PCIE2: x4 mode; PCIE4: x2 mode)*
  • 4 x PCI Express 2.0 x1 Slots
  • Supports AMD Quad CrossFireX™ and CrossFireX™**


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Documentation