• SOCKET : AM4
• CHIPSET : AMD B450
• MEMORY : 4 X DDR4 DIMM

ModelBrand ASROCKModel B450 STEEL LEGENDSupport CPUSocket AM4 1000 Series , AM4 1000 Series [ >65W ] , AM4 2000 Series , AM4 2000 Series [ >65W ] , AM4 AthlonCPU Generation AMD RYZEN seriesรองรับการกินไฟ CPU 105 WChipset B450CPU Series AMD Ryzen™ 3 , AMD Ryzen™ 5 , AMD Ryzen™ 7 , AthlonMemoryจำนวน Slot แรม 4ชนิดของแรม DDR4ความจุแรมสูงสุด 64 GBRam Bus 2133 , 2400 , 2666 , 2933 (OC) , 3200 (OC) , 3466+ (OC) , 3533+ (OC)OnboardVGA Onboard Integrated AMD Graphics in APU ( actual support depend on CPU )Audio Onboard Realtek ALC892 Audio Codecรองรับระบบเสียง 7.1 CH HD AudioStorage ConnectorPort SATA 2 - PortPort SATA 3 4 x SATA3 6.0 Gb/s Connectors, support RAID2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061 Portรองรับฟังก์ชั่น RAID 0/1/10Port M.2 SSD 2 ( 1 x PCIe , 1 x PCIe & SATA ) PortExpansion Slotsรายละเอียดอื่นๆ Supports AMD Quad CrossFireX™ and CrossFireX™This feature is only supported with Ryzen Series CPUs (Summit Ridge, Pinnacle Ridge and Raven Ridge).Slot 2 x PCIe 3.0 x16 Slots , 4 x PCIe 2.0 x1 SlotsNetworkChipset LAN Realtek RTL8111Hความเร็ว LAN 10/100/1000 MbpsWi-Fi -Rear Panel PortsUSB 2.0 2 PortUSB 3.0 - PortUSB 3.1 1 x USB 3.1 Gen2 Type-A1 x USB 3.1 Gen2 Type-C4 x USB 3.1 Gen1 PortSerial Port - PortDsub Output - PortDVI Output - PortHDMI Output 1 PortDisplayPort Output 1 (1.2) PortAudio Output 5 x Audio jack1 x Optical S/PDIF Out PortPort PS2 1Option Port -Physical SpecForm Factor ATXช่องเสียบไฟ 24+8 Pinขนาด 30.5 x 24.4 cm

Steel Legend represents the philosophical state of rock-solid durability and irresistible aesthetics. Built around most demanding specs and features, the Steel Legend series aims at daily users and mainstream enthusiasts! Providing a strong array of materials/components to ensure a stable and reliable performance. A motherboard that fulfills every task – with style!

RULE YOUR OWN LIGHTING WAY - POLYCHROME RGBSteel legend motherboards deliver stunning performance and superior aesthetics to rule your own colorful lighting way! ASRock offers a very comprehensive control to perform the built-in RGB LEDs or the connected LED strips, CPU fans, coolers, chassis and any RGB devices smoothly. Devices can be synchronized across the Polychrome RGB Sync-certified accessories as well.

*The addressable RGB LED header supports WS2812B addressable RGB LED strip (5V/Data/GND), with a maximum power rating of 3A (5V), a max of 80 LEDs and length within 2 meters.*The RGB LED header supports standard 5050 RGB LED strip (12V/G/R/B), with a maximum power rating of 3A (12V) and length within 2 meters.

A SOLID M.2-SOLUTION PERFORMERDual M.2 For SSD, Supports Type 22110 M.2Two of the world’s fastest M.2 slots. One delivers up to PCIe Gen3 x4 32Gb/s transfer speed, the other one supports PCIe Gen3 x2 & SATA3 6Gb/s mode.M.2 ArmorsGood M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution on B365 platform that makes SSDs to run in a certain low temperature.

Dual USB 3.1 Gen2 (Type-A + Type-C)This motherboard has a pair of onboard Type-A and Type-C USB 3.1 Gen2 ports built on the rear i/o for supporting next generation USB 3.1 Gen2 devices and to deliver up to 10 Gbps data transfer rates.อ้างอิงจากhttps://www.asrock.com/