{"id":61823,"date":"2026-09-06T08:53:37","date_gmt":"2026-09-06T08:53:37","guid":{"rendered":"https:\/\/new.chip.am\/product\/asrock-b850m-pro-a-wifi-amd-b850-socket-am5-micro-atx\/"},"modified":"2026-10-09T11:01:10","modified_gmt":"2026-10-09T11:01:10","slug":"asrock-b850m-pro-a-wifi-amd-b850-socket-am5-micro-atx","status":"publish","type":"product","link":"https:\/\/new.chip.am\/en\/product\/asrock-b850m-pro-a-wifi-amd-b850-socket-am5-micro-atx\/","title":{"rendered":"Asrock B850M Pro-A WiFi AMD B850 Socket AM5 micro ATX"},"content":{"rendered":"

Asrock B850M Pro-A WiFi AMD B850 Socket AM5 micro ATX<\/p>\n

Technical specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Certification<\/th>\nFCC, CE, ErP\/EuP<\/td>\n<\/tr>\n
Bluetooth<\/th>\nYes<\/td>\n<\/tr>\n
LAN controller<\/th>\nDragon RTL8125BG<\/td>\n<\/tr>\n
Product colour<\/th>\nBlack<\/td>\n<\/tr>\n
Maximum internal memory<\/th>\n256 GB<\/td>\n<\/tr>\n
Warnings<\/th>\nAvoid contact with liquids to prevent electronic damage.<\/td>\n<\/tr>\n
Warnings<\/th>\nDo not disassemble to avoid damage to internal components and loss of warranty.<\/td>\n<\/tr>\n
Warnings<\/th>\nDispose of in accordance with local regulations for electronic waste.<\/td>\n<\/tr>\n
1st M.2 highest PCI Express generation<\/th>\n5.0<\/td>\n<\/tr>\n
2nd M.2 highest PCI Express generation<\/th>\n4.0<\/td>\n<\/tr>\n
3rd M.2 largest key size<\/th>\n2280<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\n802.11g<\/td>\n<\/tr>\n
Memory slots type<\/th>\nDIMM<\/td>\n<\/tr>\n
Number of M.2 (M) slots<\/th>\n3<\/td>\n<\/tr>\n
Top Wi-Fi standard<\/th>\nWi-Fi 6E (802.11ax)<\/td>\n<\/tr>\n
Compatible processor series<\/th>\nAMD Ryzen 7000 Series<\/td>\n<\/tr>\n
2nd M.2 largest key size<\/th>\n2280<\/td>\n<\/tr>\n
DisplayPort version<\/th>\n1.4<\/td>\n<\/tr>\n
Microphone in<\/th>\nYes<\/td>\n<\/tr>\n
3rd M.2 highest PCI Express generation<\/th>\n4.0<\/td>\n<\/tr>\n
USB 2.0 connectors<\/th>\n2<\/td>\n<\/tr>\n
Line-in<\/th>\nYes<\/td>\n<\/tr>\n
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity<\/th>\n2<\/td>\n<\/tr>\n
Maximum resolution<\/th>\n3840 x 2160 pixels<\/td>\n<\/tr>\n
Number of SATA III connectors<\/th>\n4<\/td>\n<\/tr>\n
Ethernet LAN (RJ-45) ports<\/th>\n1<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\nWi-Fi 4 (802.11n)<\/td>\n<\/tr>\n
Supported memory types<\/th>\nDDR5-SDRAM<\/td>\n<\/tr>\n
Depth<\/th>\n244 mm<\/td>\n<\/tr>\n
Supported storage drive types<\/th>\nHDD & SSD<\/td>\n<\/tr>\n
HDMI version<\/th>\n2.1<\/td>\n<\/tr>\n
EPS power connector (8-pin)<\/th>\nYes<\/td>\n<\/tr>\n
Memory channels<\/th>\nDual-channel<\/td>\n<\/tr>\n
WiFi-AP antenna jack<\/th>\n2<\/td>\n<\/tr>\n
Wi-Fi<\/th>\nYes<\/td>\n<\/tr>\n
Supported storage drive interfaces<\/th>\nPCI Express 4.0, PCI Express 5.0, SATA III<\/td>\n<\/tr>\n
Unbuffered memory<\/th>\nYes<\/td>\n<\/tr>\n
Headphone outputs<\/th>\n3<\/td>\n<\/tr>\n
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity<\/th>\n1<\/td>\n<\/tr>\n
Compatible processor series<\/th>\nAMD Ryzen 9000 Series<\/td>\n<\/tr>\n
Audio output channels<\/th>\n7.1 channels<\/td>\n<\/tr>\n
HDCP<\/th>\nYes<\/td>\n<\/tr>\n
Windows operating systems supported<\/th>\nWindows 11 x64<\/td>\n<\/tr>\n
Processor manufacturer<\/th>\nAMD<\/td>\n<\/tr>\n
Compatible processor series<\/th>\nAMD Ryzen 8000 Series<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\nWi-Fi 5 (802.11ac)<\/td>\n<\/tr>\n
Antenna included<\/th>\nYes<\/td>\n<\/tr>\n
Bluetooth version<\/th>\n5.2<\/td>\n<\/tr>\n
Ethernet LAN<\/th>\nYes<\/td>\n<\/tr>\n
Number of chassis fan connectors<\/th>\n3<\/td>\n<\/tr>\n
USB 2.0 ports quantity<\/th>\n4<\/td>\n<\/tr>\n
Front panel audio connector<\/th>\nYes<\/td>\n<\/tr>\n
Windows operating systems supported<\/th>\nWindows 10 x64<\/td>\n<\/tr>\n
Cables included<\/th>\nSATA<\/td>\n<\/tr>\n
Supported processor sockets<\/th>\nSocket AM5<\/td>\n<\/tr>\n
12V power connector<\/th>\nYes<\/td>\n<\/tr>\n
RAID support<\/th>\nYes<\/td>\n<\/tr>\n
Parallel processing technology support<\/th>\nNot supported<\/td>\n<\/tr>\n
RAID levels<\/th>\n1<\/td>\n<\/tr>\n
DisplayPorts quantity<\/th>\n1<\/td>\n<\/tr>\n
Number of memory slots<\/th>\n4<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\n802.11a<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\nWi-Fi 6 (802.11ax)<\/td>\n<\/tr>\n
Motherboard chipset<\/th>\nAMD B850<\/td>\n<\/tr>\n
RAID levels<\/th>\n0<\/td>\n<\/tr>\n
Ethernet interface type<\/th>\n2.5 Gigabit Ethernet<\/td>\n<\/tr>\n
ATX Power connector (24-pin)<\/th>\nYes<\/td>\n<\/tr>\n
Motherboard form factor<\/th>\nmicro ATX<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\n802.11b<\/td>\n<\/tr>\n
BIOS type<\/th>\nUEFI AMI<\/td>\n<\/tr>\n
CPU fan connector<\/th>\nYes<\/td>\n<\/tr>\n
RAID levels<\/th>\n10<\/td>\n<\/tr>\n
Number of storage drives supported<\/th>\n7<\/td>\n<\/tr>\n
USB connector type<\/th>\nUSB Type-C<\/td>\n<\/tr>\n
Processor socket<\/th>\nSocket AM5<\/td>\n<\/tr>\n
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity<\/th>\n1<\/td>\n<\/tr>\n
Width<\/th>\n244 mm<\/td>\n<\/tr>\n
RGB LED pin header<\/th>\nYes<\/td>\n<\/tr>\n
USB 3.2 Gen 1 (3.1 Gen 1) connectors<\/th>\n3<\/td>\n<\/tr>\n
USB connector type<\/th>\nUSB Type-A<\/td>\n<\/tr>\n
HDMI ports quantity<\/th>\n1<\/td>\n<\/tr>\n
ECC \u0441ompatibility<\/th>\nECC & Non-ECC<\/td>\n<\/tr>\n
Wi-Fi standards<\/th>\nWi-Fi 6E (802.11ax)<\/td>\n<\/tr>\n
PCI Express x16 (Gen 5.x) slots<\/th>\n1<\/td>\n<\/tr>\n
Audio chip<\/th>\nRealtek ALC897<\/td>\n<\/tr>\n
TPM connector<\/th>\nYes<\/td>\n<\/tr>\n
PCI Express x4 (Gen 4.x) slots<\/th>\n1<\/td>\n<\/tr>\n
Motherboard chipset family<\/th>\nAMD<\/td>\n<\/tr>\n
Number of CPU fan connectors<\/th>\n2<\/td>\n<\/tr>\n
Number of RGB LED pin headers<\/th>\n1<\/td>\n<\/tr>\n
Number of EPS power connectors (8-pin)<\/th>\n1<\/td>\n<\/tr>\n
1st M.2 largest key size<\/th>\n2280<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Asrock<\/strong>
Model: B850M Pro-A WiFi
Warranty: 36 months<\/p>\n","protected":false},"featured_media":61824,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[102],"product_tag":[],"class_list":["post-61823","product","type-product","status-publish","has-post-thumbnail","product_cat-amd-mainboards","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/product\/61823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/comments?post=61823"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/media\/61824"}],"wp:attachment":[{"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/media?parent=61823"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/product_brand?post=61823"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/product_cat?post=61823"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.chip.am\/wp-json\/wp\/v2\/product_tag?post=61823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}