CPU   AMD Socket AM4, support for:
AMD Ryzen
™
 5000 Series Processors/
AMD Ryzen
™
 5000 G-Series Processors/
AMD Ryzen
™
 4000 G-Series Processors/
3rd Generation AMD Ryzen
™
 processors/
2nd Generation AMD Ryzen
™
 processors/
1st Generation AMD Ryzen
™
 processors/
2nd Generation Ryzen
™
 with Radeon
™
 Vega Graphics processors/
1st Generation Ryzen
™
 with Radeon
™
 Vega Graphics processors/
Athlon
™
 with Radeon
™
 Vega Graphics Processors
(Go to GIGABYTE's website for the latest CPU support list.)
Chipset   AMD B450
Memory    4 x DDR4 DIMM sockets supporting up to 128 GB (32 GB single DIMM capacity) 
of system memory
  Dual channel memory architecture
  Support for DDR4 2933/2667/2400/2133 MT/s 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 Prole (XMP) memory modules
   (Go to GIGABYTE's website for the latest supported memory speeds and memory 
modules.)
Onboard 
Graphics
  Integrated Graphics Processor:
  -  1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz 
(Note)
*  Support for HDMI 2.0 version and HDCP 2.2. 
(Note)
  Maximum shared memory of 16 GB
Audio   Realtek
®
 Audio CODEC
  High Denition Audio
  2/4/5.1/7.1-channel
*   You can change the functionality of an audio jack using the audio software. To 
congure 7.1-channel audio, access the audio software for audio settings.
  Support for S/PDIF Out
LAN   Realtek
®
 GbE LAN chip (1 Gbps/100 Mbps)
Wireless 
Communication 
Module
  Wi-Fi module
-  WIFI 802.11a/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)
  *   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 x1 (PCIEX1_2)
  1 x PCI Express x1 slot
  (The PCIEX1_1 and PCIEX1_2 slots conform to PCI Express 2.0 standard.)
(Note)  Actual support may vary by CPU.
2-2 ProductSpecications
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