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RX680E Micro ATX Motherboard RX680E Micro ATX Motherboard RX680E Micro ATX Motherboard RX680E Micro ATX Motherboard

RX680R

Intel® R680E PCH Micro ATX Motherboard supports 12th/13th/14th Gen Intel® Core™ i 9/7/5/3 Processor

  • LGA 1700 socket supports 12th/13th/14th Gen Intel® Core™ i 9/7/5/3 Processor, codenamed Alder Lake/Raptor Lake/Raptor Lake Refresh
  • Intel® Integrated UHD Graphic with Xe Architecture (CPU Dependent)
  • Intel® R680E PCH, x8 Gen4 DMI
  • 4 x DIMM up to 128GB Max Dual Channel DDR5 4400 MHz with ECC Support
  • 4 x DP++ (1.4a 4k) onboard support 4 Independent Displays
  • Gen 5/Gen 4/Gen 3 PCIe x16 and x4 slots, 3 x M.2 NVMe and CNVi
  • 2 x Intel® Ethernet Controller I225 (2.5 GbE)
  • External USB: 6 x USB 3.2 Gen 2x1, 1 x USB 3.2 Gen 2x2 Type C
  • Internal USB: 1 x USB 3.2 Gen 2x1 Header (2 Ports), 4 x USB 2.0 Headers (8 Ports)
  • 4 x SATA III RAID 0, 1, 5, 10
  • I²C, SMBus, GPIO, PS/2, LPT
  • Intel® AMT 16, Intel® ME 16
  • TPM 2.0
  • Supports Win 10/11, Linux
Related Product

System
CPU LGA 1700 socket supports 12th Gen Alder Lake/ 13th Gen Raptor Lake/ 14th Gen Raptor Lake Refresh Intel® Core™ i 9/7/5/3, Pentium®, Celeron® processors up to 16 Cores 24 Threads Hybrid. 125W Max TDP
System Chipset Intel® R680E PCH
DMI x8 Gen4 DMI
I/O Chip Nuvoton®
System Memory 4 x DIMM slots support Dual Channel DDR5 memory speed up to 4400MHz with UDIMM, up to 128GB, with ECC support
BIOS Socket Type 256Mb SPI BIOS
Expansion 1 x Gen 5 PCIe x16
2 x Gen 4 PCIe x4 (x16 Physical Yellow)
1 x Gen 3 PCIe x4 Open Ended
1 x M.2 M-Key 2242/2280/22110 NVMe (Gen 4 PCIe x4 + SATA III)
1 x M.2 M-Key 2242/2280/22110 NVMe (Gen 3 PCIe x4 + SATA III)
1 x M.2 E-Key 2230 with CNVi Support (PCIe x 1 + USB 2.0)
TPM TPM 2.0
Watchdog Timer H/W Reset, 5~255 seconds/5~255 minutes
H/W Status Monitor CPU temperature monitoring, Voltages monitoring, CPU fan speed control
Supported OS Windows 10, Windows 11, Linux
Display
Chipset Intel® Integrated UHD Graphic with Xe Architecture (CPU Dependent)
Interfaces 4 x Dual Mode DisplayPort 1.4a 4K@60Hz
18/24 bits Dual Channel LVDS, optional eDP
Multi-Display Supports 4 Independent Displays
Audio
Audio Codec Realtek HD Audio
Ethernet
Controller 2 x Intel® Ethernet Controller I225-LM (2.5 GbE)
External I/O
Display 4 x DP++
USB 6 x USB 3.2 Gen 2x1
1 x USB 3.2 Gen 2x2 Type C
LAN 2 x RJ45
Audio Line-out, Mic-in
Internal I/O
LVDS/eDP 1 x LVDS Header
1 x eDP Header (Optional)
USB 1 x USB 3.2 Gen 2x1 Header (2 Ports)
4 x USB 2.0 Headers (8 Ports)
COM 5 x RS-232 Headers with Voltage Selection
1 x RS-232/422/485 Header with Voltage Selection
SATA 4 x SATA III Headers
GPIO 1 x 8-bit GPIO Header
I²C 1 x I²C Header
Other PS/2, LPT, SPC, SMBus, 3W Per Channel Amplifier
Mechanical and Environment
Power Connector 1 x 24-pin ATX Connector
1 x 8-pin ATX 12 Connector
1 x 4-pin ATX 12 Connector
Operating Temperature 0°C ~ 60°C (32°F ~ 140°F)
Storage Temperature -20°C ~ 80°C (-4°F ~ 176°F)
Operating Humidity 5% ~ 90% Relative Humidity, Non-condensing
Form Factor uATX (Micro ATX)
Certification Information CE, FCC Class B
Dimensions 9.6" (L) x 9.6" (W) (244mm x 244mm)
Weight 1.45 lbs

* All product specifications and product images are subject to change without notice. Last update: 07/22/2024

Document
Datasheet
User's Manual
Declaration of RoHS and REACH Compliance
BIOS Version Revision Note Download
V1.70 BIOS for RX680R P/N: 71882
V1.60 BIOS for RX680R P/N: 71882
V1.11 BIOS for RX680R P/N: 71882
V1.00 BIOS for RX680R P/N: 71881
Note: P/N is the first 5 digits of 15 digits Serial # label at bottom of board
Drivers for P/N: 71882 Description
Intel(R) Chipset Software Installation Utility
Intel(R) Graphics Driver
Intel(R) LAN Driver
Realtek Audio Devices Driver
Intel(R) Converged Security and Management Engine (Intel® CSME) Driver
Intel(R) Serial IO Driver
Intel(R) Rapid Storage Technology Driver
Drivers for P/N: 71881 Description
Intel(R) Chipset Software Installation Utility
Intel(R) Graphics Driver
Intel(R) LAN Driver
Realtek Audio Devices Driver
Intel(R) Management Engine / Active Management Technology Driver
Intel(R) Serial IO Driver
Intel(R) Rapid Storage Technology Driver
Date Description Download
11/22/2024 RX680R BIOS change notice to address the potential crash issues for some Intel Raptor Lake 13th and 14th Gen CPUs as well as addressing some security vulnerabilities and extending the Microsoft UEFI CA certificate support.   
03/13/2024 RX680R Micro ATX motherboard PCN adding support for the Intel© 14th Gen Core™ (Raptor Lake Refresh ) CPU support. Please contact your BCM representative with any questions pertaining to this PCN.
08/21/2023 Product Change Notice (PCN) to address a compatibility issue with some PCIe cards installed on the PCIe x 4 slot.
08/09/2023 Product Change Notice (PCN) for fixing the issue of USB C not functioning properly on the RX680R hardware.
05/16/2023 Product Release Notice (PRN) adding support for the 13th-generation of Intel Core processors previously code-named Raptor Lake13th.
Model Name Description
RX680R P/N: 71882 Intel® R680E Micro ATX Motherboard
Accessory Included 1 x I/O Shield
183000000006 2.00mm pitch 12” length serial cable
182437200040 2.54mm pitch 14” length dual port USB 2.0 cable w/ full height bracket
182000000073 2.00mm pitch 19.7” length dual port serial cable w/ full height bracket

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