RX680R

Manufactured byAvalue

The Avalue RX680R is a Micro-ATX motherboard designed for industrial and embedded applications. It supports 12th, 13th, and 14th Gen Intel® Core™ i9/i7/i5/i3 processors with a TDP of up to 125W, utilizing the Intel® R680E chipset. The board accommodates up to 128GB DDR5 4400MHz U-DIMM memory with ECC support (depending on CPU). Key features include quad DisplayPort++ outputs and an LVDS header for display connectivity, dual Intel® I225-LM/I226-LM 2.5GbE Ethernet ports, multiple USB ports (1 x USB 3.2 Gen 2x2 Type-C, 6 x USB 3.2 Gen 2, 8 x USB 2.0), serial interfaces (1 x RS-232/422/485, 5 x RS-232), GPIOs, and expansion options through 1 x Gen5 PCIe x16 slot, 2 x Gen4 PCIe x4 slots, 1 x Gen3 PCIe x4 open-ended slot, 2 x M.2 M-Key slots (2242/2280/22110) supporting NVMe SSDs, and 1 x M.2 E-Key slot (2230) for Wi-Fi modules. With a compact form factor of 244mm x 244mm, ATX power support, and operating temperature range of 0°C to 60°C, the RX680R offers a robust solution for space-constrained environments.

Key Features

LGA 1700 Socket Supports 12/13th Gen. Intel® Core™ i9/i7/i5/i3 Processors, Intel® R680E Chipset
4 x 288 Pin DDR5 Dual Channel U-DIMM Socket, Support up to 128GB (ECC Memory Support by CPU)
4 x DP, 1 x LVDS Header
1 x Gen 5 PCIe x16, 2 x Gen 4 PCIe x4, 1 x Gen 3 PCIe x4 Open Ended
2 x RJ45, Intel® I225-LM/I226-LM 2.5 Gigabit Ethernet Controller
1 x USB 3.2 Gen 2x2 Type C, 6 x USB 3.2 Gen 2, 2 x USB 3.2 Gen 2, 8 x USB 2.0
2 x M.2 M-Key 2242/2280/22110 NVMe, 1 x M.2 E-Key 2230
1 x RS-232/422/485, 5 x RS-232
ATX Power

Technical Specifications

System Information

Processor	LGA 1700 Socket Supports 12/13th Generation Intel® Core™ i9/i7/i5/i3 Processors (Max. TDP at 65W)
Platform Controller Hub	Intel® R680E Chipset
System Memory	4 x 288 Pin DDR5 4400MHz Dual Channel U-DIMM Socket, Support up to 128GB (ECC Memory Support by CPU)
I/O Chipset	nuvoton NCT6126D
Watchdog Timer	H/W Reset, 5~255 Seconds/5~255 Minutes
BIOS	AMI uEFI BIOS, 256Mbit SPI Flash ROM
H/W Status Monitor	CPU Temperature Monitoring, Voltage Monitoring, CPU Fan Speed Control
TPM	infineon TPM 2.0
Board	Micro ATX

Display

Multiple Display	Four Diaplay
Graphic Chipset	Intel® 12/13th Generation CPU Integrated
Spec. & Resolution	4 x DP (DP1.4a): Max: 4096 x 2304@60Hz
LVDS	1 x LVDS Header, 1 x eDP Header (Optional)

Expansion

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 x1 + USB 2.0)

Audio

Audio Codec	Realtek ALC888S HD Audio Decoding Controller
Audio Interface	Line-out, Mic-in
Audio Amplifier	2 x 6W 8Ω Amplifier

Ethernet

LAN Chipset	2 x Intel® I225LM/I226LM 2.5 Gigabit Ethernet
LAN Port	2 x RJ45

Power Requirement

Power Mode	AT/ATX (Default Setting: ATX)

Software Support

OS	Windows 10, Windows 11, Linux

Certification

Certification Information	CE, FCC Class B, RoHS Compliant

I/O

USB	1 x USB 3.2 Gen2x2 Type C, 6 x USB 3.2 Gen2x1, 2 x USB 3.2 Gen2x1 by pin header, 8 x USB 2.0 by pin header
COM Port	5 x RS-232 by pin header, 1 x RS-232/422/485 by pin header
SATA	4 x SATA III
RAID	Support RAID 0, 1, 5, 10
DIO	1 x 8-bit GPIO
MIO	1 x PS/2 Header, 1 x LPT Header

Mechanical & Environmental

Operating Temp.	0°C ~ 60°C (32°F ~ 140°F)
Storage Temp.	-20°C ~ 80°C (-4°F ~ 176°F)
Dimension (L x W)	9.6" x 9.6" (243.84mm x 243.84mm)
Weight	1.45lbs (0.65kg)
Operating Humidity	5% ~ 90% Relative Humidity, Non-condensing
Power Mode	AT/ATX (Default Setting: ATX)
Power Requirement	+12V/+5V/5VSB/+3.3V/-12V

Ordering Information

Ordering Information	71882-IA, LGA 1700 socket supports 12/13th Gen Intel® Core™ i9/i7/i5/i3 Processors Micro ATX Motherboard with Intel® R680E PCH

Certifications

FCCCertified

CECertified

UKCACertified

RoHSCompliant