HP Desktop PCs - Motherboard Specifications, Erica8Motherboard description

• HP name: Erica8
• SSID: 89D8

Form factor

• Customized: 29.09 x 20.3 cm (11.45 x 7.99 in)

Chipset

• AMD B550A

Processor upgrade information

• TDP: up to 65 W
• Socket type: AM4
• Erica8 motherboard supports the following processor upgrades:ProcessorTDPAMD Ryzen 3 5300G (Cezanne) 4.0 GHz base clock, up to 4.2 GHz maximum boost clock, 8 MB L3 cache, 4 cores65 WAMD Ryzen 5 5600G (Cezanne) 3.9 GHz base clock, up to 4.4 GHz maximum boost clock, 16 MB L3 cache, 6 cores65 WAMD Ryzen 7 5700G (Cezanne) 3.8 GHz base clock, up to 4.6 GHz maximum boost clock, 16 MB L3 cache, 8 cores65 W

Memory upgrade information

• Dual channel memory architecture (One DIMM per channel)
• Two DDR4 UDIMM (288-pin) sockets
• Supports up to PC4-25600 (DDR4-3200)
• Supports 4 GB and 8 GB DDR4 UDIMMs
• Supports up to 4 GB on 32-bit systemsNOTE:32-bit systems cannot address a full 4.0 GB of memory.
• Supports up to 32 GB (unbuffered) with two 16 GB DIMMs on 64-bit systemsNOTE:Maximum memory shown reflects the capability of the hardware and can be limited further in the operating system.

VideoIntegrated graphics

• AMD Radeon Graphics

NOTE:Integrated video is not available if a graphics card is installed.AudioIntegrated audio

• Audio Codec: Realtek ALC3867-CG
• High Definition (Azalia) 5.1 channel audio supportNOTE:The motherboard supports 5.1 surround sound.The motherboard supports 5.1 surround sound. If the computer does not have the required audio jacks for a 5.1 configuration, you require additional hardware to play 5.1 surround sound.
• Audio jack presence detectionNOTE:Integrated audio is not available if a sound card is installed.

NetworkLAN: 1000BASE-T

• Technology: Realtek RTL8118ASH
• Data transfer speeds: up to 10/100/1000 Mb/s
• Transmission standards: 1000BASE-T Gigabit Ethernet

Expansion slotsNOTE:The configuration might vary depending on your model.

• One PCI Express Gen 3.0 x16
• One PCI Express Gen 3.0 x1
• Two M.2 expansion slots
  • One M.2 socket 1, Key A
  • One M.2 socket 3, Key M, (2280/2242)

I/O PortsNOTE:The configuration might vary depending on your model.Back I/O ports

• (1) RJ-45 Ethernet port
• (1) HDMI 1.4b/HDCP 2.2 port
• (1) VGA output port
• (3) Audio ports (Line-in/Line-out/Microphone)
• (4) USB 2.0 Type-A ports
• (1) Power input port

Front I/O ports

• (1) Headphone/microphone combo port
• (1) USB 3.2 Gen 1 Type-C port (5 Gbps data transfer)
• (2) USB 3.2 Gen 1 Type-A ports (5 Gbps data transfer)
• (2) USB 3.2 Gen 2 Type-A ports (10 Gbps data transfer)