{"id":103937,"date":"2026-03-26T10:12:21","date_gmt":"2026-03-26T10:12:21","guid":{"rendered":"https:\/\/buildit.im\/store\/index.php\/product\/asrock-b450-pro4-r2-0-super-alloy-amd-am4-socket-motherboard-atx-4x-ddr4-slots-2x-m-2-sockets-gbe-lan-1x-d-sub-1x-displayport-1x-hdmi-port-3\/"},"modified":"2026-03-26T10:12:21","modified_gmt":"2026-03-26T10:12:21","slug":"asrock-b450-pro4-r2-0-super-alloy-amd-am4-socket-motherboard-atx-4x-ddr4-slots-2x-m-2-sockets-gbe-lan-1x-d-sub-1x-displayport-1x-hdmi-port-3","status":"publish","type":"product","link":"https:\/\/buildit.im\/store\/index.php\/product\/asrock-b450-pro4-r2-0-super-alloy-amd-am4-socket-motherboard-atx-4x-ddr4-slots-2x-m-2-sockets-gbe-lan-1x-d-sub-1x-displayport-1x-hdmi-port-3\/","title":{"rendered":"ASRock B450 Pro4 R2.0 Super Alloy AMD AM4 Socket Motherboard, ATX, 4x DDR4 Slots, 2x M.2 Sockets, GbE LAN, 1x D-Sub \/ 1x DisplayPort \/ 1x HDMI Port"},"content":{"rendered":"<p><b>WINDOWS 11 READY<\/b><\/p>\n<p>&#8211; AMD AM4 Socket<br \/>&#8211; Supports DDR4 3200+ (OC)<br \/>&#8211; 2 PCIe 3.0 x16, 4 PCIe 2.0 x1<br \/>&#8211; AMD Quad CrossFireX\u2122<br \/>&#8211; Graphics Output: HDMI, Display Port, D-Sub<br \/>&#8211; 7.1 CH HD Audio (Realtek ALC892 Audio Codec), ELNA Audio Caps<br \/>&#8211; 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4), 1 M.2 (PCIe Gen3 x2 &#038; SATA3)<br \/>&#8211; 2 USB 3.1 Gen2 (Rear Type A+C)<br \/>&#8211; 6 USB 3.1 (2 Front, 4 Rear)<br \/>&#8211; Realtek Gigabit LAN<\/p>\n<p><B>Dual M.2 For SSD<\/B><br \/>Equipped with M.2 slot that supports both SATA3 6Gb\/s and PCIe Gen3 x4 Ultra M.2 interface that pushes data transfer speeds up to 32Gb\/s, and is compatible with ASRock\u2019s U.2 Kit for installing some of the world\u2019s fastest U.2 PCIe Gen3 x4 SSD.<\/p>\n<p><B>Dual USB 3.1 Gen2 (Type-A + Type-C)<\/B><br \/>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.<\/p>\n<p><B>2oz Copper<\/B><br \/>It comes with 2 ounces copper inner layers, using only carefully selected copper materials for PCB layers, delivering lower temperature and higher energy efficiency for overclocking.<\/p>\n<p><B>3 Graphics Outputs<\/B><br \/>Complete with all three types of most used connectors! Packed with a D-Sub + DisplayPort + HDMI combo. Plus the HDMI port supports 4K resolution.<\/p>\n<p><B>Specifications<\/B><\/p>\n<p><B>Features<\/B><br \/>ASRock USB 3.1 Gen2<br \/>ASRock USB 3.1 Gen2 Type-A Port (10 Gb\/s)<br \/>ASRock USB 3.1 Gen2 Type-C Port (10 Gb\/s)<br \/>ASRock Super Alloy<br \/>Premium Power Choke<br \/>Sapphire Black PCB<br \/>High Density Glass Fabric PCB<br \/>2oz Copper PCB<br \/>ASRock Ultra M.2 (PCIe Gen3 x4)<br \/>ASRock Full Spike Protection (for all USB, Audio, LAN Ports)<br \/>ASRock Live Update &#038; APP Shop<\/p>\n<p><B>CPU<\/B><br \/>AMD AM4 Socket<br \/>Digi Power design<br \/>9 Power Phase design<br \/>Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)<\/p>\n<p><B>Chipset<\/B><br \/>AMD Promontory B450<\/p>\n<p><B>Memory<\/B><br \/>Dual Channel DDR4 Memory Technology<br \/>4 x DDR4 DIMM Slots<br \/>AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC) \/ 2933\/2667\/2400\/2133 ECC &#038; non-ECC, un-buffered memory<br \/>AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC) \/ 2933(OC) \/ 2667\/2400\/2133 ECC &#038; non-ECC, un-buffered memory<br \/>AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC) \/ 2933(OC) \/ 2667\/2400\/2133 non-ECC, un-buffered memory<br \/>Max. capacity of system memory: 64GB<br \/>15\u00b5 Gold Contact in DIMM Slots<\/p>\n<p><B>BIOS<\/B><br \/>128Mb AMI UEFI Legal BIOS with multilingual GUI support<br \/>Supports &#8220;Plug and Play&#8221;<br \/>ACPI 5.1 compliance wake up events<br \/>Supports jumperfree<br \/>SMBIOS 2.3 support<br \/>DRAM Voltage multi-adjustment<\/p>\n<p><B>Graphics<\/B><br \/>Integrated AMD Radeon\u2122 Vega Series Graphics in Ryzen Series APU<br \/>DirectX 12, Pixel Shader 5.0<br \/>Max. shared memory 2GB<br \/>Three graphics output options: D-Sub, HDMI and DisplayPort 1.2<br \/>Supports Triple Monitor<br \/>Supports HDMI with max. resolution up to 4K x 2K (4096&#215;2160) @ 24Hz \/ (3840&#215;2160) @ 30Hz<br \/>Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096&#215;2160) @ 60Hz<br \/>Supports D-Sub with max. resolution up to 1920&#215;1200 @ 60Hz<br \/>Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)<br \/>Supports HDCP with HDMI and DisplayPort 1.2 Ports<br \/>Supports 4K Ultra HD (UHD) playback with HDMI and DisplayPort 1.2 Ports<\/p>\n<p><B>Audio<\/B><br \/>7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)<br \/>Premium Blu-ray Audio support<br \/>Supports Surge Protection<br \/>ELNA Audio Caps<\/p>\n<p><B>LAN<\/B><br \/>PCIE x1 Gigabit LAN 10\/100\/1000 Mb\/s<br \/>Realtek RTL8111H<br \/>Supports Wake-On-LAN<br \/>Supports Lightning\/ESD Protection<br \/>Supports Energy Efficient Ethernet 802.3az<br \/>Supports PXE<\/p>\n<p><B>Slots<\/B><br \/>AMD Ryzen series CPUs (Summit Ridge and Pinnacle Ridge)<br \/>2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4 mode)<br \/>AMD Ryzen series CPUs (Raven Ridge)<br \/>2 x PCI Express 3.0 x16 Slots (PCIE2: x8 mode; PCIE4: x4 mode)<br \/>4 x PCI Express 2.0 x1 Slots<br \/>Supports AMD Quad CrossFireX\u2122 and CrossFireX\u2122<\/p>\n<p><B>Storage<\/B><br \/>4 x SATA3 6.0 Gb\/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug<br \/>2 x SATA3 6.0 Gb\/s Connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug<br \/>1 x Ultra M.2 Socket (M2_1), supports M Key type 2242\/2260\/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb\/s) (with Summit Ridge, Raven Ridge and Pinnacle Ridge)<br \/>1 x M.2 Socket (M2_2), supports M Key type 2230\/2242\/2260\/2280\/22110 M.2 SATA3 6.0 Gb\/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb\/s)<\/p>\n<p><B>Connectors<\/B><br \/>1 x COM Port Header<br \/>1 x TPM Header<br \/>1 x Power LED and Speaker Header<br \/>1 x RGB LED Header<br \/>1 x Addressable LED Header<br \/>1 x AMD Fan LED Header<br \/>1 x CPU Fan Connector (4-pin)<br \/>1 x CPU\/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)<br \/>3 x Chassis\/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)<br \/>1 x 24 pin ATX Power Connector<br \/>1 x 8 pin 12V Power Connector<br \/>1 x Front Panel Audio Connector<br \/>2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)<br \/>1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)<\/p>\n<p><B>Rear Panel I\/O<\/B><br \/>1 x PS\/2 Mouse\/Keyboard Port<br \/>1 x D-Sub Port<br \/>1 x HDMI Port<br \/>1 x DisplayPort 1.2<br \/>2 x USB 2.0 Ports (Supports ESD Protection)<br \/>1 x USB 3.1 Gen2 Type-A Port (10 Gb\/s) (Supports ESD Protection)<br \/>1 x USB 3.1 Gen2 Type-C Port (10 Gb\/s) (Supports ESD Protection)<br \/>4 x USB 3.1 Gen1 Ports (Supports ESD Protection)<br \/>1 x RJ-45 LAN Port with LED (ACT\/LINK LED and SPEED LED)<br \/>HD Audio Jacks: Line in \/ Front Speaker \/ Microphone<\/p>\n<p><B>Software and UEFI<\/B><br \/>Software<br \/>ASRock A-Tuning<br \/>ASRock Polychrome RGB<br \/>ASRock XFast LAN<br \/>UEFI<br \/>ASRock Full HD UEFI<br \/>ASRock Instant Flash<br \/>ASRock Easy RAID Installer<\/p>\n<p><B>Support CD<\/B><br \/>Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar<\/p>\n<p><B>Accessories<\/B><br \/>Quick Installation Guide, Support CD, I\/O Shield<br \/>2 x SATA Data Cables<br \/>2 x Screws for M.2 Sockets<\/p>\n<p><B>Hardware Monitor<\/B><br \/>Temperature Sensing: CPU, MB<br \/>Fan Tachometer: CPU, CPU\/Water Pump, Chassis\/Water Pump Fans<br \/>Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU\/Water Pump, Chassis\/Water Pump Fans<br \/>Fan Multi-Speed Control: CPU, CPU\/Water Pump, Chassis\/Water Pump Fans<br \/>Voltage monitoring: +12V, +5V, +3.3V, Vcore<\/p>\n<p><B>Form Factor<\/B><br \/>ATX Form Factor: 12.0-in x 8.8-in, 30.5 cm x 22.4 cm<\/p>\n<p><B>OS<\/B><br \/>Microsoft\u00ae Windows\u00ae 10 64-bit<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ASRock B450 Pro4 R2.0 Super Alloy AMD AM4 Socket Motherboard, ATX, 4x DDR4 Slots, 2x M.2 Sockets, GbE LAN, 1x D-Sub \/ 1x DisplayPort \/ 1x HDMI Port<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[15823],"product_cat":[1031],"product_tag":[29559,29795,29745,21325,21323,29806,29792,29796,21322,1779,29755,29799,29551,29807,116,517,29762,29761,29804,29759,29793,29545,406,29794,21308,29552,29758,29803,29548,29798,29547,29802,29553,29800,29546,29801,29724,29797,29748,29550,29805,29791],"class_list":{"0":"post-103937","1":"product","2":"type-product","3":"status-publish","5":"product_brand-asrock","6":"product_cat-motherboards","7":"product_tag-3-3v","8":"product_tag-1-m-2-pcie-gen3-x2-sata3-2-usb-3-1-gen2-rear-type-ac-6-usb-3-1-2-front","9":"product_tag-1-ultra-m-2-pcie-gen3-x4","10":"product_tag-1x-d-sub-1x-displayport-1x-hdmi-port","11":"product_tag-2x-m-2-sockets","12":"product_tag-30-5-cm-x-22-4-cmosmicrosoft-windows-10-64-bit","13":"product_tag-4-pcie-2-0-x1-amd-quad-crossfirex-graphics-output-hdmi","14":"product_tag-4-rear-realtek-gigabit-landual-m-2-for-ssdequipped-with-m-2-slot-that-supports-both-sata3-6gb-s-and-pcie-gen3-x4-ultra-m-2-interface-that-pushes-data-transfer-speeds-up-to-32gb-s","15":"product_tag-4x-ddr4-slots","16":"product_tag-5v","17":"product_tag-ahci-and-hot-plug1-x-ultra-m-2-socket-m2_1","18":"product_tag-ahci-and-hot-plug2-x-sata3-6-0-gb-s-connectors-by-asmedia-asm1061","19":"product_tag-antivirus-software-trial-version","20":"product_tag-asrock-b450-pro4-r2-0-super-alloy-amd-am4-socket-motherboard","21":"product_tag-atx","22":"product_tag-audio","23":"product_tag-chassis-water-pump-fansfan-multi-speed-control-cpu","24":"product_tag-chassis-water-pump-fansquiet-fan-auto-adjust-chassis-fan-speed-by-cpu-temperature-cpu","25":"product_tag-chassis-water-pump-fansvoltage-monitoring-12v","26":"product_tag-cpu-water-pump","27":"product_tag-d-sub-7-1-ch-hd-audio-realtek-alc892-audio-codec","28":"product_tag-deep-color-12bpc","29":"product_tag-display-port","30":"product_tag-elna-audio-caps-6-sata3","31":"product_tag-gbe-lan","32":"product_tag-google-chrome-browser-and-toolbaraccessoriesquick-installation-guide","33":"product_tag-i-o-shield2-x-sata-data-cables2-x-screws-for-m-2-socketshardware-monitortemperature-sensing-cpu","34":"product_tag-mbfan-tachometer-cpu","35":"product_tag-ncq","36":"product_tag-pixel-shader-5-0max-shared-memory-2gbthree-graphics-output-options-d-sub","37":"product_tag-raid-1-and-raid-10","38":"product_tag-raven-ridge-and-pinnacle-ridge1-x-m-2-socket-m2_2","39":"product_tag-support-cd","40":"product_tag-support-ncq","41":"product_tag-support-raid-raid-0","42":"product_tag-supports-m-key-type-2242-2260-2280-m-2-pci-express-module-up-to-gen3-x4-32-gb-s-with-summit-ridge","43":"product_tag-un-buffered-memoryamd-ryzen-series-cpus-summit-ridge-support-ddr4-3200oc-2933oc-2667-2400-2133-ecc-non-ecc","44":"product_tag-un-buffered-memoryamd-ryzen-series-cpus-raven-ridge-support-ddr4-3200oc-2933oc-2667-2400-2133-non-ecc","45":"product_tag-using-only-carefully-selected-copper-materials-for-pcb-layers","46":"product_tag-utilities","47":"product_tag-vcoreform-factoratx-form-factor-12-0-in-x-8-8-in","48":"product_tag-windows-11-ready-amd-am4-socket-supports-ddr4-3200-oc-2-pcie-3-0-x16","50":"first","51":"outofstock","52":"sold-individually","53":"purchasable","54":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product\/103937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/media?parent=103937"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_brand?post=103937"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_cat?post=103937"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/buildit.im\/store\/index.php\/wp-json\/wp\/v2\/product_tag?post=103937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}