ASRock B450M/ac User Manual - Page 9

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B450M/ac Graphics Audio LAN AMD Athlon series CPUs • 1 x PCI Express 3.0 x16 Slot (PCIE1: x4 mode)* • 1 x PCI Express 2.0 x16 Slot (PCIE2: x4 mode) * Supports NVMe SSD as boot disks • Supports AMD Quad CrossFireXTM and CrossFireXTM • 1 x Vertical M.2 Socket (Key E) with the bundled WiFi- 802.11ac module (on the rear I/O) • Integrated AMD RadeonTM Vega Series Graphics in Ryzen Series APU* * Actual support may vary by CPU • DirectX 12, Pixel Shader 5.0 • Shared memory default 2GB. Max Shared memory supports up to 16GB. * The Max shared memory 16GB requires 32GB system memory installed. • Supports HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz • Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required) • Supports HDCP 1.4 with HDMI 1.4 Port • Supports 4K Ultra HD (UHD) playback with HDMI 1.4 Port • 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec) • Premium Blu-ray Audio support • Supports Surge Protection • ELNA Audio Caps • PCIE x1 Gigabit LAN 10/100/1000 Mb/s • Realtek RTL8111H • Supports Wake-On-LAN • Supports Lightning/ESD Protection • Supports Energy Efficient Ethernet 802.3az • Supports PXE English 3

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B450M/ac
3
English
AMD Athlon series CPUs
1 x PCI Express 3.0 x16 Slot (PCIE1: x4 mode)*
1 x PCI Express 2.0 x16 Slot (PCIE2: x4 mode)
* Supports NVMe SSD as boot disks
Supports AMD Quad CrossFireX
TM
and CrossFireX
TM
1 x Vertical M.2 Socket (Key E) with the bundled WiFi-
802.11ac module (on the rear I/O)
Graphics
Integrated AMD Radeon
TM
Vega Series Graphics in Ryzen
Series APU*
* Actual support may vary by CPU
DirectX 12, Pixel Shader 5.0
Shared memory default 2GB. Max Shared memory supports
up to 16GB.
* °e Max shared memory 16GB requires 32GB system memory
installed.
Supports HDMI with max. resolution up to 4K x 2K
(4096x2160) @ 24Hz / (3840x2160) @ 30Hz
Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and
HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant
HDMI monitor is required)
Supports HDCP 1.4 with HDMI 1.4 Port
Supports 4K Ultra HD (UHD) playback with HDMI 1.4 Port
Audio
7.1 CH HD Audio with Content Protection (Realtek ALC892
Audio Codec)
Premium Blu-ray Audio support
Supports Surge Protection
ELNA Audio Caps
LAN
PCIE x1 Gigabit LAN 10/100/1000 Mb/s
Realtek RTL8111H
Supports Wake-On-LAN
Supports Lightning/ESD Protection
Supports Energy Efficient Ethernet 802.3az
Supports PXE