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HP Desktop PCs - motherboard specifications, Erica2

Motherboard description

HP name: Erica
SSID: 8643

Form Factor

Mini ATX
Dimensions: 29.09 x 20.3 cm (11.45 x 7.99 in)

Chipset

AMD Promontory B550A

Processor upgrade information

TDP: up to 65 W
Socket type: AM4

Motherboard supports the following processor upgrades:

Processor	TDP	Integrated graphics
AMD Ryzen 5 3400G, 3.7 GHz Base frequency, up to 4.2 GHz burst frequency, 4 MB cache, Quad core (Picasso)	65 W	Radeon Vega 11 Graphics
AMD Ryzen 3 3200G, 3.6 GHz Base frequency, up to 4.0 GHz burst frequency, 4 MB cache, Quad core (Picasso)	65 W	Radeon Vega 8 Graphics
AMD Athlon 300UGE, 3.6 GHz Base frequency, 4 MB cache, Dual core (Picasso)	65 W	Radeon Vega 3 Graphics

Memory upgrade information

Dual channel (1 DIMM per channel) memory architecture
Two DDR4 UDIMM (288-pin) sockets
Supports PC4-25600 (DDR4-3200)
Supports 8 GB and 16 GB DDR4 UDIMMs
Supports up to 4 GB on 32-bit systems

note:
32-bit systems cannot address a full 4.0 GB of memory.
Supports up to 32 GB (unbuffered) on 64-bit computers

note:
Maximum memory shown reflects the capability of the hardware and can be limited further in the operating system.

Video

Integrated graphics

Radeon Vega Graphics

Audio

Integrated audio

Audio Codec: ALC3601-CG
High Definition (Azalia) 5.1 channel audio support

note:
The motherboard supports 5.1 surround sound. If the computer does not have the required audio jacks for a 5.1 configuration, additional hardware is required to use 5.1 surround sound.
Audio jack presence detection

note:
An internal speaker is not included with integrated audio. External speakers or headphones are required to hear sound.

Integrated audio is not available if a sound card is installed.