BCM RX680R - RX680 R Motherboard Features; Specifications Summary

RX680R User’s Manual
11
RX680R Motherboard Features
This chapter briefly describes the features of Board RX680R.
The Table summarizes the major features of this board as below:
Specifications Summary
Specifications
System
CPU
Intel® Alder Lake Processor Up to 16 Cores 24 Threads Hybrid,
TDP Max 125W.
LGA1700 Supports Core i9, Core i7, Core i5, Core i3, Pentium,
Celeron
BIOS
Socket Type 256Mb SPI BIOS
System Chipset
Intel® R680E PCH
Memory
4 DIMM Up to 128GB Max Dual Channel DDR5 4400 MHz with ECC
Support 2DPC
Watch Dog Timer
1 ~ 255 sec timer
H/W Status Monitor
CPU & system temperature monitoring
Voltages monitoring
Expansion Slots
1 x Gen 5 PCIe x16 (x16 Physical Black) (Slot 1)
2 x Gen 4 PCIe x4 (x16 Physical Yellow) (Slot 3 & 4)
1 x Gen 3 PCIe x4 Open Ended (Slot 2)
1 x M.2 2242/2280/22110 M Key NVMe (Gen 4 PCIe x4 + SATA III)
1 x M.2 2242/2280/22110 M Key NVMe (Gen 3 PCIe x4 + SATA III)
1 x M.2 2230 E Key with CNVi Support (PCIe x 1 + USB 2.0)
Smart Fan
Yes
Display
Chipset
Intel® UHD Graphics driven by Xe Architecture (CPU Dependent)
Ethernet
LAN1
Intel® I225-LM 2.5 Gigabit Ethernet Controller
LAN2
Intel® I225-LM 2.5 Gigabit Ethernet Controller
Rear I/O Port
Back Panel
4 x DisplayPort Connectors
2 x RJ45+Dual USB 3.2 Stacked Connectors (4 x USB 3.2 Gen 2x1
Ports)
2 x USB 3.2 Gen 2x1 Type-A Connectors
1 x USB 3.2 Gen 2x2 Type-C Connector