{"id":17058,"date":"2026-05-18T13:58:03","date_gmt":"2026-05-18T12:58:03","guid":{"rendered":"http:\/\/www.callanthe.im\/index.php\/product\/gigabyte-b840m-d2h-amd-am5-socket-motherboard-micro-atx-2x-ddr5-slots-2x-m-2-socket-2-5gbe-lan-1x-hdmi-port-2\/"},"modified":"2026-05-18T13:58:04","modified_gmt":"2026-05-18T12:58:04","slug":"gigabyte-b840m-d2h-amd-am5-socket-motherboard-micro-atx-2x-ddr5-slots-2x-m-2-socket-2-5gbe-lan-1x-hdmi-port-2","status":"publish","type":"product","link":"https:\/\/www.callanthe.im\/index.php\/product\/gigabyte-b840m-d2h-amd-am5-socket-motherboard-micro-atx-2x-ddr5-slots-2x-m-2-socket-2-5gbe-lan-1x-hdmi-port-2\/","title":{"rendered":"Gigabyte B840M D2H AMD AM5 Socket Motherboard, Micro-ATX, 2x DDR5 Slots, 2x M.2 Socket, 2.5GbE LAN, 1x HDMI Port"},"content":{"rendered":"<p><b>B840M D2H<\/b><\/p>\n<p><b>KEY FEATURES:<\/b><br \/>X3D Turbo Mode to unleash new era gaming performance<br \/>AMD Socket AM5 : Supports AMD Ryzen\u2122 9000 \/ 8000 \/ 7000 Series Processors<br \/>Digital 5+2+2 phases VRM solution<br \/>Dual Channel DDR5 : 2*DIMMs with AMD EXPO\u2122 Memory Module Support<br \/>EZ-Latch : PCIe x16 Slot with Quick Release Design<br \/>Friendly UI : Multi-Theme, AIO Fan Control, and Q-Flash Auto Scan in BIOS and SW<br \/>Ultra-Fast Storage : 2*M.2 slots, including 1* PCIe 4.0 x4<br \/>Fast Networking : 2.5GbE LAN<\/p>\n<p><b>SPECIFICATION:<\/b><\/p>\n<p><b>CPU<\/b><br \/>AMD Socket AM5, support for:<br \/>AMD Ryzen\u2122 9000 Series Processors\/<br \/>AMD Ryzen\u2122 8000 Series Processors\/<br \/>AMD Ryzen\u2122 7000 Series Processors<br \/>(Go to GIGABYTE&#8217;s website for the latest CPU support list.)<\/p>\n<p><b>Chipset<\/b><br \/>AMD B840<\/p>\n<p><b>Memory<\/b><br \/>Support for DDR5 7600(O.C.) \/ 7200(OC)\/ 7000(OC)\/ 6800(OC)\/ 6666(OC)\/ 6600(OC)\/ 6400(OC)\/ 6200(OC)\/ 6000(OC)\/ 5600(OC)\/ 5200\/ 4800\/ 4400 MT\/s memory modules<br \/>2 x DDR5 DIMM sockets supporting up to 128 GB (64 GB single DIMM capacity) of system memory<br \/>Dual channel memory architecture<br \/>Support for non-ECC Un-buffered DIMM 1Rx8\/2Rx8\/1Rx16 memory modules<br \/>Support for AMD EXtended Profiles for Overclocking (AMD EXPO\u2122) and Extreme Memory Profile (XMP) memory modules<br \/>(The CPU and memory configuration may affect the supported memory types, data rate (speed), and number of DRAM modules, please refer to &#8220;Memory Support List&#8221; on GIGABYTE&#8217;s website for more information.)<\/p>\n<p><b>BIOS<\/b><br \/>1 x 256 Mbit flash<br \/>Use of licensed AMI UEFI BIOS<br \/>PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0<\/p>\n<p><b>Graphics<\/b><br \/>Integrated Graphics Processor with AMD Radeon\u2122 Graphics support:<br \/>&#8211; 1 x HDMI port, supporting a maximum resolution of 4096&#215;2160@60 Hz<br \/>* Support for HDMI 2.1 version, HDCP 2.3, and HDR.<br \/>** Support for native HDMI 2.1 TMDS compatible ports.<br \/>(Graphics specifications may vary depending on CPU support.)<\/p>\n<p><b>Audio<\/b><br \/>Realtek\u00ae Audio CODEC<br \/>High Definition Audio<br \/>2\/4\/5.1\/7.1-channel<br \/>* You can change the functionality of an audio jack using the audio software. To configure 7.1-channel audio, access the audio software for audio settings.<\/p>\n<p><b>LAN<\/b><br \/>Realtek\u00ae 2.5GbE LAN chip (2.5 Gbps\/1 Gbps\/100 Mbps)<\/p>\n<p><b>Wireless LAN<\/b><br \/>N\/A<\/p>\n<p><b>Slots<\/b><br \/>1 x PCI Express x16 slot (PCIEX16), integrated in the CPU:<br \/>AMD Ryzen\u2122 9000\/7000 Series Processors support PCIe 4.0 x16 mode<br \/>AMD Ryzen\u2122 8000 Series-Phoenix 1 Processors support PCIe 4.0 x8 mode<br \/>AMD Ryzen\u2122 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4 mode<br \/>* The PCIEX16 slot can only support a graphics card or an NVMe SSD. If only one graphics card is to be installed, be sure to install it in the PCIEX16 slot.<br \/>Chipset:<br \/>&#8211; 1 x PCI Express x16 slot, supporting PCIe 3.0 and running at x4 (PCIEX4)<\/p>\n<p><b>Storage<\/b><br \/>1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2580\/2280 SSDs:<br \/>AMD Ryzen\u2122 9000\/7000 Series Processors support PCIe 4.0 x4\/x2 SSDs<br \/>AMD Ryzen\u2122 8000 Series-Phoenix 1 Processors support PCIe 4.0 x4\/x2 SSDs<br \/>AMD Ryzen\u2122 8000 Series-Phoenix 2 Processors support PCIe 4.0 x4\/x2 SSDs<br \/>1 x M.2 connector (M2C_SB), integrated in the Chipset, supporting Socket 3, M key, type 2280 PCIe 3.0 x2 SSDs<br \/>4 x SATA 6Gb\/s connectors<\/p>\n<p><b>RAID<\/b><br \/>RAID 0, RAID 1, RAID 5, and RAID 10 support for NVMe SSD storage devices<br \/>* RAID 5 is only available on AMD Ryzen\u2122 9000 Series Processors.<\/p>\n<p><b>USB<\/b><br \/>CPU:<br \/>&#8211; 2 x USB 3.2 Gen 1 ports on the back panel<br \/>CPU+USB 2.0 Hub:<br \/>&#8211; 4 x USB 2.0\/1.1 ports on the back panel<br \/>Chipset:<br \/>&#8211; 2 x USB 3.2 Gen 1 ports available through the internal USB header<br \/>&#8211; 4 x USB 2.0\/1.1 ports available through the internal USB headers<\/p>\n<p><b>Connector<\/b><br \/>1 x 24-pin ATX main power connector<br \/>1 x 8-pin ATX 12V power connector<br \/>1 x CPU fan header<br \/>1 x CPU fan\/water cooling pump header<br \/>1 x system fan header<br \/>2 x addressable RGB Gen2 LED strip headers<br \/>1 x RGB LED strip header<br \/>4 x SATA 6Gb\/s connectors<br \/>2 x M.2 Socket 3 connectors<br \/>1 x front panel header<br \/>1 x front panel audio header<br \/>1 x USB 3.2 Gen 1 header<br \/>2 x USB 2.0\/1.1 headers<br \/>1 x Trusted Platform Module header (For the GC-TPM2.0 SPI\/GC-TPM2.0 SPI 2.0\/GC-TPM2.0 SPI V2 module only)<br \/>1 x reset jumper<br \/>1 x Clear CMOS jumper<\/p>\n<p><b>Rear Panel I\/O<\/b><br \/>1 x PS\/2 keyboard\/mouse port<br \/>2 x USB 3.2 Gen 1 ports<br \/>4 x USB 2.0\/1.1 ports<br \/>1 x HDMI port*<br \/>1 x Q-Flash Plus button<br \/>1 x RJ-45 port<br \/>3 x audio jacks<\/p>\n<p><b>Form Factor<\/b><br \/>Micro ATX Form Factor; 24.4cm x 24.4cm<\/p>\n<p><b>OS<\/b><br \/>Support for Windows 11 64-bit<br \/>Support for Windows 10 64-bit<\/p>\n<ul>\n<li>Socket: AM5<\/li>\n<li>CPU Compatibility: AMD Ryzen 9000\/8000\/7000<\/li>\n<li>Chipset: AMD B840<\/li>\n<li>Form Factor: Micro ATX<\/li>\n<li>Memory Slots: DDR5 &#8211; 2 Slots<\/li>\n<li>M.2 Compatibility: PCIe 4 \/ PCIe 3<\/li>\n<li>Wi-Fi: No<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Gigabyte B840M D2H AMD AM5 Socket Motherboard, Micro-ATX, 2x DDR5 Slots, 2x M.2 Socket, 2.5GbE LAN, 1x HDMI Port<\/p>\n","protected":false},"featured_media":13354,"template":"","meta":[],"product_brand":[76],"product_cat":[112],"product_tag":[113],"class_list":["post-17058","product","type-product","status-publish","has-post-thumbnail","product_brand-gigabyte","product_cat-motherboards","product_tag-motherboards","first","instock","sold-individually","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product\/17058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/media\/13354"}],"wp:attachment":[{"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/media?parent=17058"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product_brand?post=17058"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product_cat?post=17058"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.callanthe.im\/index.php\/wp-json\/wp\/v2\/product_tag?post=17058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}