ASROCK B550 EXTREME4, Manual

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7
B550 Extreme4
Expansion
Slot
AMD Ryzen series CPUs (Matisse)
•
2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3:
Gen3 x4 mode)*
AMD Ryzen series APUs (Renoir)
•
2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3:
Gen3 x4 mode)*
* Supports NVMe SSD as boot disks
•
2 x PCI Express 3.0 x1 Slots
•
Supports AMD Quad CrossFireX TM and CrossFireX TM
•
1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module
•
15μ Gold Contact in VGA PCIe Slot (PCIE1)
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.
* The Max shared memory 16GB requires 32GB system memory
installed.
•
Supports HDMI 2.1 with max. resolution up to 4K x 2K
(4096x2160) @ 60Hz
•
Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and
HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant
HDMI monitor is required)
•
Supports HDR (High Dynamic Range) with HDMI 2.1
•
Supports HDCP 2.3 with HDMI 2.1 Port
•
Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port
•
Supports Microsoft PlayReady®
Audio
•
7.1 CH HD Audio with Content Protection (Realtek
ALC1220 Audio Codec)
•
Premium Blu-ray Audio support
•
Supports Surge Protection
•
120dB SNR DAC with Differential Amplifier
•
NE5532 Premium Headset Amplifier for Front Panel Audio
Connector (Supports up to 600 Ohm headsets)
•
Pure Power-In
•
Direct Drive Technology
•
PCB Isolate Shielding