User Manual

1-2 ProductSpecications
CPU  AM4 Socket:
- AMDRyzen
™
2nd Generation processors
- AMDRyzen
™
with Radeon
™
Vega Graphics processors
- AMDRyzen
™
1st Generation processors
(Go to GIGABYTE's website for the latest CPU support list.)
Chipset  AMDB450
Memory  4xDDR4DIMMsocketssupportingupto64GBofsystemmemory
 Dualchannelmemoryarchitecture
 SupportforDDR42933/2667/2400/2133MHzmemorymodules
 Support for ECC Un-bufferedDIMM 1Rx8/2Rx8 memory modules (operatein
non-ECC mode)
 Supportfornon-ECCUn-bufferedDIMM1Rx8/2Rx8/1Rx16memorymodules
 SupportforExtremeMemoryProle(XMP)memorymodules
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Onboard
Graphics
(Note 1)
 Integrated Graphics Processor:
 - 1xDVI-Dport,supportingamaximumresolutionof1920x1200@60Hz
* TheDVI-DportdoesnotsupportD-Subconnectionbyadapter.
- 1xHDMIport,supportingamaximumresolutionof4096x2160@60Hz
(Note 1)
* SupportforHDMI2.0versionandHDCP2.2.
(Note 1)
- Maximum shared memory of 16 GB
Audio  Realtek
®
ALC1220 codec
 HighDenitionAudio
 2/4/5.1/7.1-channel
 SupportforS/PDIFOut
LAN  Intel
®
GbE LAN chip (10/100/1000 Mbit)
Wireless
Communication
Module
(Note 2)
 Wi-Fi802.11a/b/g/n/ac,supporting2.4/5GHzDual-Band
 BLUETOOTH 4.2
 Support for 11ac wireless standard and up to 433 Mbps data rate
* Actual data rate may vary depending on environment and equipment.
Expansion Slots  1 x PCI Express x16 slot, running at x16 (PCIEX16)
(Note 1)
* For optimum performance, if only one PCI Express graphics card is to be installed,
be sure to install it in the PCIEX16 slot.
(The PCIEX16 slot conforms to PCI Express 3.0 standard.)
 1 x PCI Express x16 slot, running at x4 (PCIEX4)
* The PCIEX4 slot shares bandwidth with the PCIEX1_1 and PCIEX1_2 slots. The
PCIEX4 slot operates at up to x2 mode when the PCIEX1_1/PCIEX1_2 slot is
populated. The PCIEX4 slot operates at up to x4 mode when both of the PCIEX1_1
and PCIEX1_2 slots are empty.
 1 x PCI Express x16 slot, running at x1 (PCIEX1_2)
 1 x PCI Express x1 slot (PCIEX1_1)
(The PCIEX4 and PCIEX1 slots conform to PCI Express 2.0 standard.)
 1 x M.2 Socket 1 connector for a wireless communication module (M2_WIFI)
(Note 2)
* Only the B450 AORUS PRO WIFI includes the wireless communication module.
(Note 2)
Multi-Graphics
Technology
 SupportforAMDQuad-GPUCrossFire
™
and2-WayAMDCrossFire
™
technologies
(Note 1) Actual support may vary by CPU.
(Note 2) Only for the B450 AORUS PRO WIFI.
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