Prime B840-Plus Wifi Specifications Summary - Asus PRIME B840-PLUS WIFI Manual

PRIME B840-PLUS WIFI specifications summary

CPU
Chipset
Memory
Graphics
Expansion Slots
Storage
AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop
Processors*
* Refer to https://www.asus.com/support/download-center/ for CPU support
list.
AMD B840 Chipset
4 x DIMM slots, max. 192GB, DDR5
Support up to 7600+MT/s (OC) with Ryzen™ 9000 & 8000 & 7000 Series
Processors, ECC and Non-ECC, Un-buffered DIMM*
Dual channel memory architecture
Supports AMD Extended Profiles for Overclocking (EXPO™)
ASUS Enhanced Memory Profile (AEMP)
* Supported memory types, data rate (speed), and number of DRAM modules
vary depending on the CPU and memory configuration, for more information
please refer to CPU/Memory Support list under the Support tab of product
information site or visit https://www.asus.com/support/download-center/.
Adjustments will be made based on the specifications of mass-produced
memory products available on the market.
* Non-ECC, Un-buffered DDR5 memory supports On-Die ECC function.
1 x DisplayPort**
1 x HDMI™ port***
* Graphics specifications may vary between CPU types. Please refer to AMD
CPU specifications.
** Supports max. 8K@30Hz as specified in DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI 2.1.
AMD Ryzen™ 9000 & 7000 Series Desktop Processors*
1 x PCIe 4.0 x16 slot (supports x16 mode)
AMD Ryzen™ 8000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**
AMD B840 Chipset
1 x PCIe 3.0 x16 slot (support x4 mode)***
2 x PCIe 3.0 x16 slots (support x1 mode)***
1 x PCIe 3.0 x1 slot***
* Please check PCIe bifurcation table on support site
(https://www.asus.com/support/FAQ/1037507/).
** Specifications vary by CPU types.
*** PCIEX16(G3)_1/3 and PCIEX1(G3) share bandwidth with PCIEX16(G3)_2. The
PCIEX16(G3)_2 slot will run x1 mode when any of the PCIEX16(G3)_1/3 and
PCIEX1(G3) slots is occupied.
**** To ensure compatibility of the device installed, please refer to
https://www.asus.com/support/download-center/ for the list of supported
peripherals.
Total supports 3 x M.2 slots and 4 x SATA 6Gb/s ports
AMD Ryzen™ 9000 & 7000 Series Desktop Processors
- M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
- M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
AMD Ryzen™ 8000 Series Desktop Processors
- M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode)
- M.2_2 slot (Key M), type 2280 (supports PCIe 4.0 x4/x2 mode)*
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