PX700CA Industrial Motherboard

A 35W AMD Ryzen 6000/7000 series platform up to the 8845HS with two Realtek RTL8125B 2.5G ports, dual HDMI 4K, Type-C carrying DP 8K@60Hz and DDR5 to 64 GB, the PX700CA is the highest-TDP board in the GEOLiNK NUC family, matched with the U-BOX-M5 chassis. The paired enclosure keeps the mechanical fit simple for volume builds.

CPU: Ryzen 6000/7000, 35W
Memory: 2× DDR5 SO-DIMM, 64GB
Display: 2× HDMI 4K · 2× Type-C DP 8K
Network: 2× RTL8125B 2.5G
Power: DC 12–19V, 90W+
Temperature: −20/+60°C operating

Quote PX700CA Full specifications

Sample MOQ 1 pc · reply within 24–48 h · FOB Shenzhen

Why PX700CA

Four things that stand out on the spec card

CPU

35W Ryzen 7000 series

Up to the Ryzen 7 8845HS, the highest-TDP NUC board in the GEOLiNK family, for builds that need more compute than a 28W board can offer.

LAN

Realtek RTL8125B pair

Two 2.5G controllers for routing and gateway work, with Wi-Fi, 4G/5G and Bluetooth expansion supported alongside.

Video

DP 8K on both Type-C

Each Type-C carries DisplayPort 8K@60Hz plus USB 3.0, two future-proof video paths that double as high-speed ports.

Expansion

FPC PCIe 4.0 x4 reserved

A reserved FPC interface for PCIe 4.0 x4 devices is on the layout, to be enabled after update and validation in the next release.

Full specifications

Technical data

Per the PX700CA English specification sheet, R101. Values can be verified against the datasheet on request.

PX700CA technical specifications
CPU	Onboard AMD Ryzen 6000/7000 series · 35W TDP · 6600H / 7735U / 7535U / 7840HS / 7940HS / 8845HS · EFI BIOS
Memory	2× DDR5 SO-DIMM · up to 64 GB
Storage	1× M.2 M-Key 2280 (NVMe PCIe 4.0 x4) · 1× SATA 3.0, 2-pin 5V power
Display	2× HDMI 2.0 (4K@60Hz) · 2× Type-C (DP 8K@60Hz + USB 3.0)
Network	2× LAN (Realtek RTL8125B) · Wi-Fi, 4G/5G and Bluetooth expansion supported
USB & Type-C	2× USB 3.0 external · 2× Type-C (DP + USB 3.0) · 1× USB 2.0 pin header · audio
Serial	1× RS232 pin header
Expansion	1× M.2 E-Key (PCIe + USB 2.0, Wi-Fi/BT) · 1× 4-pin PWM CPU FAN · 1× FPC (PCIe 4.0 x4, reserved, enabled in next release) · CIR reserved (software debug) · TPM 2.0 onboard CPU by default, external TPM 2.0 optional
Power	DC 12–19V input · 90W and above
Dimensions	100 × 100 mm · approx. 120 g without heatsink · approx. 220 g with heatsink
Environment	−20°C to +60°C operating · 0–90% RH non-condensing · −40°C to +85°C storage · 0–90% RH non-condensing
Software	Windows 10 · Windows 11 · Linux

Need a port count that is not listed? Ask the engineer who owns the datasheet.

Ask about PX700CA

Configuration

Ordering options

Options are configured at order time against the standard base board.

PX700CA ordering options
Option	Standard	Optional
CPU SKU	Selectable at order	Ryzen 5 6600H · Ryzen 7 7735U · Ryzen 5 7535U · Ryzen 7 7840HS · Ryzen 9 7940HS · Ryzen 7 8845HS
Security	Onboard CPU TPM 2.0	External TPM 2.0 module

Product photos

PX700CA, every angle

PX700CA industrial motherboard, detail view

Where It Fits

Compute for depots and control rooms

The PX700CA suits installations that want Ryzen-class throughput in a compact, passively friendly footprint. Typical placements: For all three placements the DC 12–19V input and the −20/+60°C operating range are the constants the integrator can rely on.

01Depot and station equipment

35W headroom for ticketing and passenger-information computers, with Wi-Fi, 4G/5G and Bluetooth expansion for the backhaul link.

02Industrial control

the −20/+60°C range and DC 12–19V input fit plant-floor enclosures and small control cabinets.

03Professional compute

high-thread Ryzen SKUs and 64 GB DDR5 handle dense desktop-style workloads in compact office and workshop machines.

Discuss the application