OPEN BOX - ASRock B450 Steel Legend Socket AM4/ AMD Promontory B450/ DDR4/ Quad CrossFireX/ SATA3&USB3.1/ M.2/ A&GbE/ATX Motherboard

general TYPE OF ITEM Gaming BRAND ASROCK WARRANTY 2 years warranty PART NUMBER 90-MXBA00-A0UAYZ CATEGORIES BASE PLATES REPLACEMENT - LABEL No VOLUMETRIC WEIGHT 1.83 Kg. Technical details FORMAT ATX CHIPSET AMD B450 MULTI-GPU AMD Quad CrossFireX, CrossFireX NUMBER OF PCI EXPRESS SLOTS 6 COMPONENT FOR Pc SUPPORTED HARD DRIVE INTERFACES M.2 PCIe, Serial ATA III NUMBER OF SUPPORTED PROCESSORS one NUMBER OF DIMM SLOTS 4. Processor PROCESSOR SOCKET Socket AM4 PROCESSOR FAMILY AMD A, AMD Athlon, AMD Ryzen 3, AMD Ryzen 5. Memory MEMORY SLOTS 4x DIMM TYPE OF MEMORY SLOTS DIMM MAXIMUM INTERNAL MEMORY 64 GB MEMORY CHANNEL SUPPORT Dual TYPES OF MEMORY SUPPORTED DDR4-SDRAM SUPPORTED MEMORY CLOCK SPEEDS 2133 MHz, 2400 MHz, 2667 MHz, 2933 (OC), 2933 MHz, 3200 (OC), 3466 (OC). Video MAXIMUM RESOLUTION 4096 x 2160 pixels. Audio AUDIO OUT CHANNELS 7.1 AUDIO SYSTEM Realtek ALC892. Expansion slots PCI EXPRESS CONFIGURATIONS 2 x16, 4 x1 NUMBER (TOTAL) OF PCI EXPRESS SLOTS 6 SLOTS X1 PCI EXPRESS 4 X16 PCI EXPRESS SLOTS two PCI EXPRESS INPUT VERSION 3.0. Internal I / O EPS POWER CONNECTOR (8-PIN) Yes CPU FAN CONNECTOR Yes ATX POWER CONNECTOR (24 PINS) Yes AUDIO CONNECTOR ON FRONT PANEL Yes FAN CONNECTOR Yes TPM CONNECTOR Yes USB 2.0 CONNECTORS two USB 3.1 CONNECTORS one NUMBER OF CONNECTORS TO CHASSIS FAN 3 NUMBER OF SATA 3 CONNECTORS 6 M.2 CONNECTORS two RGB / LED STRIPS CONNECTORS 3. Rear panel I / O ports (Input / Output) SPEAKER, HEADPHONE, OUTPUT JACK 5 NUMBER OF DISPLAYPORTS one NUMBER OF HDMI PORTS one NUMBER OF USB 2.0 PORTS two NUMBER OF USB 3.1 PORTS 5 NUMBER OF USB TYPE-C PORTS one ETHERNET (RJ-45) one MICROPHONE, INPUT JACK one MOUSE PORT - PS / 2 KEYBOARD one S / PDIF OUTPUT PORT one. Storage controllers RAID LEVELS 1, 10, 0. Net NETWORK FEATURES 10/100/1000 Mb / s NETWORK CONNECTION Yes LAN CONTROLLER Realtek RTL8111H ETHERNET Yes TYPE OF ETHERNET INTERFACE Gigabit Ethernet. Weight and measurements WIDTH 24.4 cm DEPTH 30.5 cm. Packing content MATERIAL INCLUDED SATA QUICK INSTALLATION GUIDE Yes. Operating system / software SUPPORTED WINDOWS OPERATING SYSTEM Windows 10 Home x64, Windows 10 Pro x64.

Grade A – Used / RMA returned items

1. Item is Used and in Very Good Condition
2. Item is Tested , Inspected and Fully Functional
3. Item may have some signs of cosmetic wear, scuff marks and scratches
4. Item is Tested , Inspected and Fully Functional
5. Accessories, original box and packaging, cables and manual may not be included
6. Ship to verified address Only, We do not ship orders to Alaska, Puerto Rico, Hawaii and Military Address APO/FPO.
7. No Return
8. 30 Days Replacement Warranty for defective items
9. DOA (Dead On Arrival) and Damaged products must be reported within 3 days from delivery date.
10. Not Responsible for Compatibility Issue and Problems

• CPU: Socket AM4, Digi Power design, 6 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)
• Chipset: AMD Promontory B450. OS - Microsoft Windows 10 64-bit
• Slots: 6x PCI-Express 3.0 x16 Slots (one run at x8, three runs at x4, one run at x2), 4x PCI Express 2.0 x1 Slots
• Supports DDR4 3533+ (OC)
• 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)