User’s Manual

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PRIME B650-PLUS specications summary
Package contents
Check your motherboard package for the following items.
Motherboard
1 x PRIME B650-PLUS motherboard
Cables
2 x SATA 6Gb/s cables
Miscellaneous
1 x I/O Shield
1 x M.2 Rubber Package
1 x Screw Package for M.2 SSD
Documentation
1 x User guide
If any of the above items is damaged or missing, contact your retailer.
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CPU
AMD Socket AM5 for AMD Ryzen™ 7000 Series Desktop Processors*
* Refer to www.asus.com for CPU support list.
Chipset AMD B650 Chipset
Memory
4 x DIMM, Max. 128GB, DDR5 6400+(OC)/6200(OC)/6000(OC)/
5800(OC)/5600(OC)/5400(OC)/5200/5000/4800 ECC and Non-ECC,
Un-buffered Memory*
Dual Channel Memory Architecture
Supports AMD EXTended Proles for Overclocking (EXPO™)
OptiMem II
* Supported memory types, data rate(Speed), and number of DRAM modules
vary depending on the CPU and memory configuration, for more information
refer to www.asus.com for memory support list.
* Non-ECC, Un-buffered DDR5 memory supports On-Die ECC function.
Graphics
1 x DisplayPort**
1 x HDMI
®
port***
* Graphics specications may vary between CPU types. Please refer to AMD
CPU specications.
** Supports max. 8K@60Hz as specied in DisplayPort 1.4.
***Supports 4K@60Hz as specied in HDMI 2.1.
Expansion Slots
AMD Ryzen™ 7000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x16 mode)
AMD B650 Chipset
1 x PCIe 4.0 x16 slot (supports x4 mode)
2 x PCIe 4.0 x1 slots
* Please check the PCIe bifurcation table on the support site
(https://www.asus.com/support/FAQ/1037507/).
Storage
Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports*
AMD Ryzen™ 7000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280/22110
(supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280/22110
(supports PCIe 4.0 x4 mode)