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TB-5745-PCIe – GPU Expansion x16 Box PC with 9th Gen Core-I Series

  • PCI Express 4.0 x16 GPU Support
  • Mainboard CPU Fanless Design for some Processors and GPU Card Expansion with Smart Fan support
  • Intel 9th Gen. Core i7/i5/i3 Processors / Intel Xeon Processor
  • Removable drive-bays for easy data storage maintenance
  • Flexible expansion through I/O module with miniPCIe and Add-on card

The TB-5745-PCIe GPU Expansion x16 Box PC is perfect for those looking for a rugged box PC with a high level of thermal design power (TDP) available for a GPU. The TB-5745-PCIe contains 1x PCIe-16, 2x PCIe-4 and a mini PCIe capable of drawing a total of 400W together (as high as 650W available upon request). This makes the unit compatible with the strongest and most popular graphics cards on the market today, including the AMD Radeon Pro W6600, the MSI GeForce RTX 3090, or other graphics cards that are PCI Express 4.0 x16 compatible. Couple this with the option of fanless cooling systems and you have countless GPU options regardless of environment. In addition to the added GPU compatibility, the TB-5745-PCIe comes equipped with over a dozen unique I/Os, including four USB 3.1 ports, two LAN ports, two COM ports, HDMI, DP, GPIO and more.


Primary Components

Processor Family Intel Core-I Series 9th Generation Coffee Lake
Processor Model 35W CPUs (Fanless) i3-9100E; i5-9500E (Standard); i7-9700E, 65W CPUs (Require External Fan) i3-9100TE; i5-9500TE; i7-9700TE, Xeon Options E-2278GEL; E-2278GE
Processor Speed Up to 4.7 GHz Turbo
Memory Type 2x DDR4 SO-DIMM
Memory Support Up to 32GB (i3), Up to 64GB (i5/i7)
Storage type 2x 2.5″ SATA Drive Bay for SSD/HDD (easily accessible), 2x 2.5″ SATA Drive Bay for SSD/HDD (Internal), 1x M.2 SATA3 2280 Slot
Storage support 32GB-1TB, M.2: 64GB-1TB


Resolution Supports Up to 4096 x 2160 for HDMI Output, Supports Up to 4096 x 2304 for DP Output

External I/O ports

USB 2x USB 2.0, 4x USB 3.1 Gen.1 (Lockable), 1x USB 2.0 (Internal Type A on Motherboard)
Serial / Com 2x COM
Serial Protocol Detail RS-232/422/485 DB-9, Default RS-232
Ethernet / LAN 2x RJ45 GbE LAN
Video Outputs 1x DisplayPort 1.2, 1x HDMI
Other Ports 1 x 8-bit GPIO (4x in, 4x out, Isolated 2500Vrms, NPN/PNP Selected, Default NPN)
Audio 1x Audio Line-Out, 1x Mic-In
Power Input Port 3-Pin DC-In (Phoenix Type)


Input Voltage Range DC 12-36V (Default 24V)
Max Power consumption 250W for PC, up to 400W reserved for PCIe Cards
Standard Power Adapter AC100~240V Input, (24V/25A), US AC Power Cord

Operating Systems

Windows Windows 11, Windows 10 IoT, Windows 10 Pro
Linux Linux 4.20.2+


Security Hardware TPM 2.0

Expansion Slots

Internal Mini PCIe 2x Mini-PCIe
Internal M.2 1x M.2 for NVME SSD Support
PCIe Slot Yes
PCIe Expansion Details PCIe x16 Dual Slot and PCIe x4

Thermal and Environmental

Operating Temperature 0°C – 45°C (i7), 0°C – 50°C (i3/i5)
(32°F – 113°F (i7); 32°F – 122°F (i3/i5))
Storage Temperature -40°C – 85°C
(-40°F – 185°F)
Humidity Range 10% – 90% Non-condensing
Storage Humidity 10% – 90% Non-condensing
Cooling Solution 35W CPU (Fanless), 65W CPU (External Fan)


Material Metal Steel Chassis
Color Black
Led Indicator Light Power
Control Buttons Power Switch
Mounting Options Desktop Stand, Wall Mount

Peripherals & Wireless Connectivity

WiFi Optional WIFI b/g/n/ac
BlueTooth Optional Bluetooth 4.0
Sim card 1x Micro SIM Card Slot

Dimensions / Weight

Weight 7 KG (15.4 lbs)
Dimensions 200 x 200 x 350 mm (7.9 x 7.9 x 13.8 in)


Certifications CE, FCC Class A


Warranty Up to 5 Years