{"id":7746,"date":"2024-01-25T13:36:20","date_gmt":"2024-01-25T05:36:20","guid":{"rendered":"https:\/\/j1tek.ph\/?post_type=product&p=7746"},"modified":"2024-01-27T14:17:20","modified_gmt":"2024-01-27T06:17:20","slug":"asrock-b550m-itx-ac","status":"publish","type":"product","link":"https:\/\/j1tek.ph\/index.php\/product\/asrock-b550m-itx-ac\/","title":{"rendered":"ASROCK B550M-ITX\/AC"},"content":{"rendered":"\n\n\n\n
Model<\/caption>\n
Brand<\/th>\nASRock<\/td>\n<\/tr>\n
Model<\/th>\nB550M-ITX\/AC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
Supported CPU<\/caption>\n
CPU Socket Type\u00a0<\/i><\/th>\nAM4<\/td>\n<\/tr>\n
CPU Type<\/th>\nSupports 3rd Gen AMD AM4 Ryzen \/ future AMD Ryzen Processors *
\n* Not compatible with AMD Ryzen 5 3400G and Ryzen 3 3200G.
\n* BIOS update might require for AMD Zen 3 Ryzen 5000 series CPU. Refer to ASRock website for CPU support list.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Chipsets<\/caption>\n
Chipset\u00a0<\/i><\/th>\nAMD B550<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
Memory<\/caption>\n
Number of Memory Slots<\/th>\n2x288pin (DDR4)<\/td>\n<\/tr>\n
Memory Standard<\/th>\nAMD Ryzen series CPUs (Matisse) support DDR4 4600+(OC)\/ 4533(OC)\/ 4466(OC)\/ 4400(OC)\/ 4333(OC)\/ 4333(OC)\/ 4266(OC)\/ 4200(OC)\/ 4133(OC)\/ 4000(OC)\/ 3866(OC)\/ 3800(OC)\/ 3733(OC)\/ 3600(OC)\/ 3466(OC)\/ 3200\/ 2933\/ 2667\/ 2400\/ 2133 ECC & non-ECC, un-buffered memory*
\nAMD Ryzen series APUs support DDR4 4733+(OC)\/ 4666(OC)\/ 4600(OC)\/ 4533(OC)\/ 4466(OC)\/ 4400(OC)\/ 4333(OC)\/ 4266(OC)\/ 4200(OC)\/ 4133(OC)\/ 4000(OC)\/ 3866(OC)\/ 3800(OC)\/ 3733(OC)\/ 3600(OC)\/ 3466(OC)\/ 3200\/ 2933\/ 2667\/ 2400\/ 2133 ECC & non-ECC, un-buffered memory*
\n* For Ryzen Series CPUs (Picasso and Raven Ridge), ECC is only supported with PRO CPUs.<\/td>\n<\/tr>\n
Maximum Memory Supported<\/th>\n64GB
\n** Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.<\/td>\n<\/tr>\n
Channel Supported\u00a0<\/i><\/th>\nDual Channel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
Expansion Slots<\/caption>\n
PCI Express 4.0 x16<\/th>\nAMD Ryzen series CPUs (Matisse)
\n– 1 x PCI Express 4.0 x16 Slot (PCIE1: x16 mode)*
\nAMD Ryzen series APUs (Renoir)
\n– 1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)*
\n* Supports PCIe riser cards to extend x8\/x8 slots
\n* Supports NVMe SSD as boot disks<\/td>\n<\/tr>\n
Other Slots<\/th>\n1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ac module (on the rear I\/O)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
Storage Devices<\/caption>\n
SATA 6Gb\/s\u00a0<\/i><\/th>\n4 x SATA3 6.0 Gb\/s Connectors, support RAID, NCQ, AHCI and Hot Plug<\/td>\n<\/tr>\n
M.2<\/th>\n1 x Hyper M.2 Socket (M2_1), supports M Key type 2280 M.2 SATA3 6.0Gb\/s module and M.2 PCI Express module up to Gen4x4 (64Gb\/s) (with Matisse) or Gen3x4 (32Gb\/s) (with Renoir)*<\/p>\n

* Supports NVMe SSD as boot disks
\n* Supports ASRock U.2 Kit<\/td>\n<\/tr>\n

SATA RAID<\/th>\n0\/1\/10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Onboard Video<\/caption>\n
Onboard Video Chipset\u00a0<\/i><\/th>\nIntegrated AMD Radeon Vega Series Graphics in Ryzen Series APU*
\nDirectX 12, Pixel Shader 5.0
\nShared memory default 2GB. Max Shared memory supports up to 16GB.**
\nDual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers
\nSupports HDMI 2.1 with max. resolution up to 4K x 2K (4096×2160) @ 60Hz
\nSupports DisplayPort 1.4 Input with max. resolution up to 5K (5120×2880)@120Hz
\nSupports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required)
\nSupports HDR (High Dynamic Range) with HDMI 2.1
\nSupports HDCP 2.3 with HDMI 2.1 and DisplayPort 1.4 Ports
\nSupports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports
\nSupports Microsoft PlayReady* Actual support may vary by CPU
\n** The Max shared memory 16GB requires 32GB system memory installed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
Onboard Audio<\/caption>\n
Audio Chipset\u00a0<\/i><\/th>\nRealtek ALC887<\/td>\n<\/tr>\n
Audio Channels\u00a0<\/i><\/th>\n7.1 Channels<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
Onboard LAN<\/caption>\n
LAN Chipset<\/th>\nRealtek RTL8111H<\/td>\n<\/tr>\n
Max LAN Speed<\/th>\n1Gbps<\/td>\n<\/tr>\n
Wireless LAN<\/th>\nIntel 802.11ac WiFi Module
\nSupports IEEE 802.11a\/b\/g\/n\/ac
\nSupports Dual-Band (2.4\/5 GHz)
\nSupports high speed wireless connections up to 433Mbps<\/td>\n<\/tr>\n
Bluetooth<\/th>\nSupports Bluetooth 4.2+ High speed class II<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n
Rear Panel Ports<\/caption>\n
Back I\/O Ports<\/th>\n2 x Antenna Ports
\n1 x PS\/2 Mouse\/Keyboard Port
\n1 x HDMI Port
\n1 x DisplayPort 1.4
\n2 x USB 2.0 Ports (Supports ESD Protection)
\n3 x USB 3.2 Gen1 Type-A Ports (Supports ESD Protection)
\n1 x USB 3.2 Gen1 Type-C Port (Supports ESD Protection)
\n1 x RJ-45 LAN Port with LED (ACT\/LINK LED and SPEED LED)
\nHD Audio Jacks: Line in \/ Front Speaker \/ Microphone<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
Internal I\/O Connectors<\/caption>\n
Onboard USB<\/th>\n1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection)
\n1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)<\/td>\n<\/tr>\n
Other Connectors<\/th>\n1 x RGB LED Header*
\n1 x Addressable LED Header**
\n1 x CPU Fan Connector (4-pin)***
\n2 x Chassis\/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)****
\n1 x Front Panel Audio Connector* Supports in total up to 12V\/3A, 36W LED Strip.
\n** Supports in total up to 5V\/3A, 15W LED Strip.
\n*** The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
\n**** The Chassis\/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
\n**** CHA_FAN1\/WP and CHA_FAN2\/WP can auto detect if 3-pin or 4-pin fan is in use.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
Physical Spec<\/caption>\n
Form Factor<\/th>\nMini ITX<\/td>\n<\/tr>\n
LED Lighting<\/th>\nRGB<\/td>\n<\/tr>\n
Dimensions (W x L)<\/th>\n6.7″ x 6.7″<\/td>\n<\/tr>\n
Power Pin<\/th>\n1 x 24-pin ATX Power Connector
\n1 x 8-pin 12V Power Connector<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
    \n
  • Supports AMD AM4 Socket Ryzen\u2122 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors*<\/li>\n
  • Supports DDR4 4733+ (OC)<\/li>\n
  • 1 PCIe 4.0 x16<\/li>\n
  • Graphics Output: DisplayPort, HDMI<\/li>\n
  • 7.1 CH HD Audio (Realtek ALC887\/897 Audio Codec)<\/li>\n
  • 4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4 & SATA3)<\/li>\n
  • 6 USB 3.2 Gen1 (2 Front, 3 Rear Type-A, 1 Rear Type-C)<\/li>\n
  • Realtek Gigabit LAN<\/li>\n
  • Intel\u00ae<\/sup>\u00a0802.11ac WiFi + BT 4.2<\/li>\n<\/ul>\n","protected":false},"featured_media":7747,"template":"","meta":[],"product_cat":[246,248],"product_tag":[],"supplier_id":null,"supplier_sku":"","barcode":null,"atum_controlled":true,"out_stock_date":"2024-01-27 06:17:20","out_stock_threshold":null,"inheritable":false,"inbound_stock":null,"stock_on_hold":0,"sold_today":0,"sales_last_days":0,"reserved_stock":null,"customer_returns":0,"warehouse_damage":null,"lost_in_post":null,"other_logs":null,"out_stock_days":884,"lost_sales":1009654,"has_location":false,"update_date":"2026-06-29T21:23:43","atum_locations":[],"atum_stock_status":"outofstock","restock_status":false,"low_stock_amount":"","sales_update_date":"2026-06-29T21:23:43","linked_bom":[],"sync_purchase_price":false,"bom_sellable":false,"minimum_threshold":null,"available_to_purchase":null,"selling_priority":null,"calculated_stock":null,"_links":{"self":[{"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/product\/7746"}],"collection":[{"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":3,"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/product\/7746\/revisions"}],"predecessor-version":[{"id":7750,"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/product\/7746\/revisions\/7750"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/media\/7747"}],"wp:attachment":[{"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/media?parent=7746"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/product_cat?post=7746"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/j1tek.ph\/index.php\/wp-json\/wp\/v2\/product_tag?post=7746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}